SD / SandRidge Energy, Inc. - SEC-Einreichungen, Jahresbericht, Proxy Statement

Securities Trading Effective Date: 12/03/2015 Updated: 06/13/2025 Uncontrolled if printed. Please refer to the Policy Portal to determine current version. This policy applies to all directors, officers and employees of SandRidge Energy, Inc. and its

sd-insiderxtradingxpolic Securities Trading Effective Date: 12/03/2015 Updated: 06/13/2025 Uncontrolled if printed.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2026 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 0

SANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE THREE-MONTH PERIOD ENDED MARCH 31, 2026, AN 8% INCREASE TO ITS ON-GOING QUARTERLY DIVIDEND TO $0.13 PER SHARE, AND A ONE-TIME DIVIDEND OF $0.20 PER SHARE

Exhibit 99.1 SANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE THREE-MONTH PERIOD ENDED MARCH 31, 2026, AN 8% INCREASE TO ITS ON-GOING QUARTERLY DIVIDEND TO $0.13 PER SHARE, AND A ONE-TIME DIVIDEND OF $0.20 PER SHARE Oklahoma City, Oklahoma, May 6, 2026 /PRNewswire/ – SandRidge Energy, Inc. (the “Company” or “SandRidge”) (NYSE: SD) today announced financial and operational r

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 5, 2026 SANDRIDGE ENERGY, INC

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 5, 2026 SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorporation or Organization) (C

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934           Filed by the Registrant ☒     Filed by a Party other than the Registrant  ☐   Check the appropriate box:  ☐ Preliminary Proxy Statement  ☐ Confidential, for Use of the Commission Only (as permitted by Rule

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant  ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Definitive Proxy Stat

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UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): April 18, 2026 SANDRIDGE ENERGY, IN

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): April 18, 2026 SANDRIDGE ENERGY, INC.

SANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE QUARTER AND YEAR ENDED DECEMBER 31, 2025, $0.12 PER SHARE CASH DIVIDEND, AND 2026 GUIDANCE

Exhibit 99.1 SANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE QUARTER AND YEAR ENDED DECEMBER 31, 2025, $0.12 PER SHARE CASH DIVIDEND, AND 2026 GUIDANCE Oklahoma City, Oklahoma, March 4, 2026 /PRNewswire/ – SandRidge Energy, Inc. (the “Company” or “SandRidge”) (NYSE: SD) today announced financial and operational results for the quarter and fiscal year ended December 31, 202

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 3, 2026 SANDRIDGE ENERGY, I

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 3, 2026 SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorporation or Organization)

Exhibit 10.12 SandRidge Energy, Inc. 1 East Sheridan Suite 500 Oklahoma City, Oklahoma, 73104 Non-Qualified Stock Option Award Certificate and Agreement Number of Underlying Shares: 250,000 Grant Date: August 27, 2021 Plan: SandRidge Energy, Inc. 201

ex1012a01 Exhibit 10.12 SandRidge Energy, Inc. 1 East Sheridan Suite 500 Oklahoma City, Oklahoma, 73104 Non-Qualified Stock Option Award Certificate and Agreement Number of Underlying Shares: 250,000 Grant Date: August 27, 2021 Plan: SandRidge Energy, Inc. 2016 Omnibus Incentive Plan (Amended and Restated August 8, 2018) Name: Grayson Pranin Address: 4609 Boulder Bridge Wy, Edmond, OK 73034 Employ

Securities Trading Effective Date: 12/03/2015 Updated: 10/24/2019 Page 1 of 6 Uncontrolled if printed. Please refer to the Policy Portal to determine current version. This policy applies to all directors, officers and employees of SandRidge Energy, I

exhibit191a01 Securities Trading Effective Date: 12/03/2015 Updated: 10/24/2019 Page 1 of 6 Uncontrolled if printed.

SANDRIDGE ENERGY, INC. INCENTIVE BASED COMPENSATION RECOUPMENT POLICY

Exhibit 97.1 SANDRIDGE ENERGY, INC. INCENTIVE BASED COMPENSATION RECOUPMENT POLICY 1.Purpose. The purpose of the SandRidge Energy, Inc. Incentive Based Compensation Recoupment Policy (the “Policy”) is to set forth the circumstances in which SandRidge Energy, Inc. (the “Company”) will recover the amount of Erroneously Awarded Compensation (as defined below) received by a current or former Executive

SANDRIDGE ENERGY, INC. SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS (in thousands)

Exhibit 99.2 SANDRIDGE ENERGY, INC. SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS (in thousands) Column A Column B Column C Column D Column E Additions Description Balance at Beginning of Period Charged to Costs & Expenses Charged to Other Accounts Deductions Balance at End of Period Year Ended December 31, 2025 Allowance for expected credit losses $ 2,027 $ 453 $ — $ — $ 2,480 Deferred tax asse

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-K (Mark One) ☑ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-33784 SANDRIDGE ENER

SandRidge Energy, Inc. 1 East Sheridan Suite 500 Oklahoma City, Oklahoma, 73104 Restricted Stock Unit Award Certificate

Exhibit 10.13 SandRidge Energy, Inc. 1 East Sheridan Suite 500 Oklahoma City, Oklahoma, 73104 Restricted Stock Unit Award Certificate Number of Restricted Stock Units: 100,000 Grant Date: Plan: August 27, 2021 SandRidge Energy, Inc. 2016 Omnibus Incentive Plan (Amended and Restated August 8, 2018) Name: Grayson Pranin Address: 4609 Boulder Bridge Wy, Edmond, OK 73034 Employee ID: 5W5112461 Effecti

DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934

Exhibit 4.5 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 The following summary describes the securities of SandRidge Energy, Inc., ("we," "our," and "us") registered under Section 12 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). As of December 31, 2025, we have one class of securities; common stock. D

SANDRIDGE ENERGY, INC. SUBSIDIARIES Entity Name State of Organization SandRidge Exploration and Production, LLC Delaware SandRidge Holdings, Inc. Delaware SandRidge Midstream, Inc. Texas SandRidge Operating Company Texas SandRidge Realty, LLC Oklahom

Exhibit 21.1 SANDRIDGE ENERGY, INC. SUBSIDIARIES Entity Name State of Organization SandRidge Exploration and Production, LLC Delaware SandRidge Holdings, Inc. Delaware SandRidge Midstream, Inc. Texas SandRidge Operating Company Texas SandRidge Realty, LLC Oklahoma

SandRidge Energy Interests Proved Reserves Oklahoma, Kansas and Texas As of December 31, 2025 SEC Pricing SandRidge Energy Interests Proved Reserves Oklahoma, Kansas and Texas As of December 31, 2025 SEC Pricing

Exhibit 99.1 Evaluation SandRidge Energy Interests Proved Reserves Oklahoma, Kansas and Texas As of December 31, 2025 SEC Pricing Evaluation SandRidge Energy Interests Proved Reserves Oklahoma, Kansas and Texas As of December 31, 2025 SEC Pricing CAWLEY, GILLESPIE & ASSOCIATES, INC. Petroleum Consultants Texas Registered Engineering Firm F-693 J. Zane Meekins, P.E. Executive Vice President January

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Numbe

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 4, 2025 SANDRIDGE ENERGY

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 4, 2025 SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorporation or Organizatio

SANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE THREE AND NINE-MONTH PERIODS ENDED SEPTEMBER 30, 2025 AND DECLARES DIVIDEND OF $0.12 PER SHARE

Exhibit 99.1 SANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE THREE AND NINE-MONTH PERIODS ENDED SEPTEMBER 30, 2025 AND DECLARES DIVIDEND OF $0.12 PER SHARE Oklahoma City, Oklahoma, November 5, 2025 /PRNewswire/ – SandRidge Energy, Inc. (the “Company” or “SandRidge”) (NYSE: SD) today announced financial and operational results for the three and nine-month periods ended Sept

XBRL SCHEMA FILE

United States Department of the Interior [Member] United States Department of the Interior United States Federal Government [Member] United States Federal Government Mid-Continent oil and natural gas operations [Member] Mid-Continent oil and natural gas operations Oil, natural gas and natural gas liquids [Member] Oil, natural gas and natural gas liquids SandRidge Exploration and Production [Member

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware Commission File Number: 001-33784 20-8084793 (State or other jurisdiction of incorporation or organization) (Commission File Number) (I.R.S. Employer Identification No.) 1 E. Sheridan Ave, Suite 500 Okla

XBRL INSTANCE FILE

0001349436 2024-01-01 2024-12-31 0001349436 1 2024-01-01 2024-12-31 0001349436 2 2024-01-01 2024-12-31 0001349436 3 2024-01-01 2024-12-31 0001349436 4 2024-01-01 2024-12-31 0001349436 sd:MidContinentOilAndNaturalGasOperationsMember 2024-01-01 2024-12-31 0001349436 country:US sd:UnitedStatesDepartmentOfTheInteriorMember 2024-01-01 2024-12-31 0001349436 country:US sd:UnitedStatesFederalGovernmentMember 2024-01-01 2024-12-31 0001349436 country:UM sd:UnitedStatesFederalGovernmentMember 2024-01-01 2024-12-31 iso4217:USD 2.

Resource Extraction Payment Report

Exhibit 2.01 Resource Extraction Payment Report Resource Extraction Issuer: SandRidge Energy, Inc. Reporting Year: Fiscal Year ended December 31, 2024 Currency of this report: USD, in thousands Business Segment of the Resource Extraction Issuer that Made the Payments: SandRidge Exploration and Production Project: Mid-Continent oil and natural gas operations located primarily in Oklahoma, Kansas an

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 8, 2025 SANDRIDGE ENERG

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 8, 2025 SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorporation or Organizati

SANDRIDGE ENERGY, INC. ANNOUNCES ENROLLMENT HAS OPENED FOR PREVIOUSLY ANNOUNCED DIVIDEND REINVESTMENT PLAN FOR STOCKHOLDERS

Exhibit 99.1 NEWS RELEASE SANDRIDGE ENERGY, INC. ANNOUNCES ENROLLMENT HAS OPENED FOR PREVIOUSLY ANNOUNCED DIVIDEND REINVESTMENT PLAN FOR STOCKHOLDERS Oklahoma City, Oklahoma, September 8, 2025 / PRNewswire / - SandRidge Energy, Inc. (the “Company” or “SandRidge”) (NYSE: SD) today announced that enrollment has opened for stockholders interested in participating in the Company’s previously announced

CALCULATION OF FILING FEE TABLES Sandridge Energy, Inc. Table 1: Newly Registered and Carry Forward Securities

Ex-Filing Fees CALCULATION OF FILING FEE TABLES S-3 Sandridge Energy, Inc. Table 1: Newly Registered and Carry Forward Securities Line Item Type Security Type Security Class Title Notes Fee Calculation Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Newly Registered Securities Fees to be Paid Equity Common Stock,

As filed with the Securities and Exchange Commission on September 5, 2025

As filed with the Securities and Exchange Commission on September 5, 2025 Registration No: 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

EFFECT

X0101 EFFECT 33 LIVE 2025-08-26 0001213900-25-079110 POS AM 0001349436 SANDRIDGE ENERGY INC 333-289202 0001438105 SandRidge Exploration & Production, LLC 333-289202-05 0001438100 SandRidge Holdings, Inc. 333-289202-04 0001438103 SandRidge Midstream, Inc. 333-289202-03 0001438096 SandRidge Operating CO 333-289202-02 0001941216 SandRidge Realty, LLC 333-289202-01

FORM S-3 AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON AUGUST 20, 2025

FORM S-3 AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON AUGUST 20, 2025 REGISTRATION NO.

As filed with the Securities and Exchange Commission on August 13, 2025

As filed with the Securities and Exchange Commission on August 13, 2025 Registration No: 333-289202 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

August 12, 2025

August 12, 2025 VIA EDGAR United States Securities and Exchange Commission Division of Corporation Finance Office of Energy & Transportation 100 F Street, N.

As filed with the Securities and Exchange Commission on August 8, 2025

As filed with the Securities and Exchange Commission on August 8, 2025 Registration No: 333-289202 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

SD Indemnification Agreement - Jaffrey A. Firestone - Director

Exhibit 10.3 INDEMNIFICATION AGREEMENT THIS AGREEMENT is effective August 5, 2025, between SandRidge Energy, Inc., a Delaware corporation (the “Corporation”), and the undersigned director or officer of the Corporation (“Indemnitee”). WHEREAS, the Corporation has adopted Amended and Restated Bylaws (as the same may be amended from time to time, the “Bylaws”) providing for indemnification of the Cor

SD Indemnification Agreement - Vincent Intrieri - Director

Exhibit 10.4 INDEMNIFICATION AGREEMENT THIS AGREEMENT is effective August 5, 2025, between SandRidge Energy, Inc., a Delaware corporation (the “Corporation”), and the undersigned director or officer of the Corporation (“Indemnitee”). WHEREAS, the Corporation has adopted Amended and Restated Bylaws (as the same may be amended from time to time, the “Bylaws”) providing for indemnification of the Cor

SD Indemnification Agreement - Grayson Pranin - Director

Exhibit 10.2 INDEMNIFICATION AGREEMENT THIS AGREEMENT is effective August 5, 2025, between SandRidge Energy, Inc., a Delaware corporation (the “Corporation”), and the undersigned director or officer of the Corporation (“Indemnitee”). WHEREAS, the Corporation has adopted Amended and Restated Bylaws (as the same may be amended from time to time, the “Bylaws”) providing for indemnification of the Cor

SD Indemnification Agreement - Brett Icahn - Director

Exhibit 10.1 INDEMNIFICATION AGREEMENT THIS AGREEMENT is effective August 5, 2025, between SandRidge Energy, Inc., a Delaware corporation (the “Corporation”), and the undersigned director or officer of the Corporation (“Indemnitee”). WHEREAS, the Corporation has adopted Amended and Restated Bylaws (as the same may be amended from time to time, the “Bylaws”) providing for indemnification of the Cor

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 00

SANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE THREE AND SIX-MONTH PERIODS ENDED JUNE 30, 2025 AND DECLARES INCREASED DIVIDEND OF $0.12 PER SHARE

Exhibit 99.1 SANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE THREE AND SIX-MONTH PERIODS ENDED JUNE 30, 2025 AND DECLARES INCREASED DIVIDEND OF $0.12 PER SHARE Oklahoma City, Oklahoma, August 6, 2025 /PRNewswire/ – SandRidge Energy, Inc. (the “Company” or “SandRidge”) (NYSE: SD) today announced financial and operational results for the three and six-month periods ended Jun

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 5, 2025 SANDRIDGE ENERGY,

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 5, 2025 SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorporation or Organization)

LETTER

August 6, 2025 Grayson Pranin President, Chief Executive Officer and Director Sandridge Energy, Inc.

Filing Fee Table

Ex-Filing Fees CALCULATION OF FILING FEE TABLES S-3 SANDRIDGE ENERGY INC Table 1: Newly Registered and Carry Forward Securities Line Item Type Security Type Security Class Title Notes Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Carry Forward Form Type Carry Forward File Number Carry Forward Initial Effective Date Filing Fee Previously Paid in Connection with Unsold Securities to be Carried Forward Newly Registered Securities Fees to be Paid Equity Common Stock, $0.

As filed with the Securities and Exchange Commission on August 1, 2025

As filed with the Securities and Exchange Commission on August 1, 2025 Registration No: 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

Confidentiality Agreement, dated July 22, 2025, by and among SandRidge Energy, Inc., Icahn Partners LP, Icahn Partners Master Fund LP, Icahn Onshore LP, Icahn Offshore LP, Icahn Capital LP, Beckton Corp., IPH GP LLC, Icahn Enterprises Holdings LP, Icahn Enterprises GP, Inc., and Carl C. Icahn.

Exhibit 10.1 CONFIDENTIALITY AGREEMENT SandRidge Energy, Inc. July 22, 2025 To: Each of the persons or entities listed on Schedule A (the “Shareholder Group” or “you”) Ladies and Gentlemen: This letter agreement, effective as of the date hereof, sets forth the terms of treatment of certain confidential information of SandRidge Energy, Inc, a Delaware corporation (the “Company”), that you may recei

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): July 18, 2025 SANDRIDGE ENERGY, INC

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): July 18, 2025 SANDRIDGE ENERGY, INC.

SANDRIDGE ENERGY, INC. ANNOUNCES APPOINTMENT OF BRETT ICAHN TO THE BOARD OF DIRECTORS

Exhibit 99.1 SANDRIDGE ENERGY, INC. ANNOUNCES APPOINTMENT OF BRETT ICAHN TO THE BOARD OF DIRECTORS Oklahoma City, Oklahoma, July 22, 2025 / PRNewswire / - SandRidge Energy, Inc. (the “Company” or “SandRidge”) (NYSE: SD) today announced that Brett Icahn will become a director of the Company effective August 1, 2025, increasing the Board size to six members. Brett Icahn (age 45) is a respected Ameri

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): June 11, 2025 SANDRIDGE ENERGY, INC

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): June 11, 2025 SANDRIDGE ENERGY, INC.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 0

SANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE THREE-MONTH PERIOD ENDED MARCH 31, 2025 AND DECLARES $0.11 PER SHARE CASH DIVIDEND

Exhibit 99.1 SANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE THREE-MONTH PERIOD ENDED MARCH 31, 2025 AND DECLARES $0.11 PER SHARE CASH DIVIDEND Oklahoma City, Oklahoma, May 7, 2025 /PRNewswire/ – SandRidge Energy, Inc. (the “Company” or “SandRidge”) (NYSE: SD) today announced financial and operational results for the three months ended March 31, 2025. Recent Highlights •On

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 5, 2025 SANDRIDGE ENERGY, INC

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 5, 2025 SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorporation or Organization) (C

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UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

TABLE OF CONTENTS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934           Filed by the Registrant ☒     Filed by a Party other than the Registrant  ☐   Check the appropriate box:  ☐ Preliminary Proxy Statement  ☐ Confidential, for Use of the Commission Only (as permitted by Rule

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant  ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Definitive Proxy Stat

Subsidiaries of SandRidge Energy, Inc

Exhibit 21.1 SANDRIDGE ENERGY, INC. SUBSIDIARIES Entity Name State of Organization SandRidge Exploration and Production, LLC Delaware SandRidge Holdings, Inc. Delaware SandRidge Midstream, Inc. Texas SandRidge Operating Company Texas SandRidge Realty, LLC Oklahoma

Restricted Stock Units Award Agreement - Grayson Pranin

Exhibit 10.13 SandRidge Energy, Inc. 1 East Sheridan Suite 500 Oklahoma City, Oklahoma, 73104 Restricted Stock Unit Award Certificate Number of Restricted Stock Units: 100,000 Grant Date: Plan: August 27, 2021 SandRidge Energy, Inc. 2016 Omnibus Incentive Plan (Amended and Restated August 8, 2018) Name: Grayson Pranin Address: 4609 Boulder Bridge Wy, Edmond, OK 73034 Employee ID: 5W5112461 Effecti

Stock Options Award Agreement - Grayson Pranin

Exhibit 10.12 SandRidge Energy, Inc. 1 East Sheridan Suite 500 Oklahoma City, Oklahoma, 73104 Non-Qualified Stock Option Award Certificate and Agreement Number of Underlying Shares: 250,000 Grant Date: August 27, 2021 Plan: SandRidge Energy, Inc. 2016 Omnibus Incentive Plan (Amended and Restated August 8, 2018) Name: Grayson Pranin Address: 4609 Boulder Bridge Wy, Edmond, OK 73034 Employee ID: 5W5

Insider Trading Policy

Securities Trading Effective Date: 12/03/2015 Updated: 10/24/2019 Page 1 of 6 Uncontrolled if printed.

Incentive Based Compensation Recoupment Policy

Exhibit 97.1 SANDRIDGE ENERGY, INC. INCENTIVE BASED COMPENSATION RECOUPMENT POLICY 1.Purpose. The purpose of the SandRidge Energy, Inc. Incentive Based Compensation Recoupment Policy (the “Policy”) is to set forth the circumstances in which SandRidge Energy, Inc. (the “Company”) will recover the amount of Erroneously Awarded Compensation (as defined below) received by a current or former Executive

Schedule II - Valuation and Qualifying Accounts

Exhibit 99.2 SANDRIDGE ENERGY, INC. SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS (in thousands) Column A Column B Column C Column D Column E Additions Description Balance at Beginning of Period Charged to Costs & Expenses Charged to Other Accounts Deductions Balance at End of Period Year Ended December 31, 2024 Allowance for expected credit losses $ 2,027 $ — $ — $ — $ 2,027 Deferred tax asset

Report of Cawley, Gillespie & Associates

EVALUATION SANDRIDGE ENERGY INTERESTS – OPERATED PROPERTIES PROVED RESERVES OKLAHOMA AND KANSAS As of December 31, 2024 SEC Pricing Exhibit 99.

Description of Registrant's Securities

Exhibit 4.6 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 The following summary describes the securities of SandRidge Energy, Inc., ("we," "our," and "us") registered under Section 12 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). As of December 31, 2024, we have one class of securities; common stock. D

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-K (Mark One) ☑ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-33784 SANDRIDGE ENER

Financial Statements and Exhibits, Results of Operations and Financial Condition, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 7, 2025 SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorporation or Organization)

SANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE QUARTER AND YEAR ENDED DECEMBER 31, 2024, $0.11 PER SHARE CASH DIVIDEND, AND 2025 GUIDANCE

Exhibit 99.1 SANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE QUARTER AND YEAR ENDED DECEMBER 31, 2024, $0.11 PER SHARE CASH DIVIDEND, AND 2025 GUIDANCE Oklahoma City, Oklahoma, March 10, 2025 /PRNewswire/ – SandRidge Energy, Inc. (the “Company” or “SandRidge”) (NYSE: SD) today announced financial and operational results for the quarter and fiscal year ended December 31, 20

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 30, 2024 SANDRIDGE ENERG

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 30, 2024 SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorporation or Organizati

COMBINED STATEMENT OF REVENUES AND DIRECT OPERATING EXPENSES Year Ended December 31, 2023 with Report of Independent Certified Public Accountants Table of Contents Report of Independent Certified Public Accountants 2 Combined Statement of Revenues an

EXHIBIT 99.2 COMBINED STATEMENT OF REVENUES AND DIRECT OPERATING EXPENSES Year Ended December 31, 2023 with Report of Independent Certified Public Accountants Table of Contents Report of Independent Certified Public Accountants 2 Combined Statement of Revenues and Direct Operating Expenses 4 Notes to the Combined Statement of Revenues and Direct Operating Expenses 5 Supplemental Oil and Gas Reserv

UNAUDITED PRO FORMA CONDENSED COMBINED STATEMENTS OF OPERATIONS

EXHIBIT 99.3 UNAUDITED PRO FORMA CONDENSED COMBINED STATEMENTS OF OPERATIONS On August 30, 2024, SandRidge Exploration and Production, LLC (the “Purchaser”), a Delaware limited liability company and a wholly owned subsidiary of SandRidge Energy, Inc. (“SandRidge” or the “Company”), Upland Exploration, LLC, a Texas limited liability company, and Upland Operating, LLC, an Oklahoma limited liability

COMBINED STATEMENT OF REVENUES AND DIRECT OPERATING EXPENSES Six Months Ended June 30, 2024 Table of Contents Combined Statement of Revenues and Direct Operating Expenses (Unaudited) 2 Notes to the Combined Statement of Revenues and Direct Operating

EXHIBIT 99.1 COMBINED STATEMENT OF REVENUES AND DIRECT OPERATING EXPENSES (UNAUDITED) Six Months Ended June 30, 2024 Table of Contents Combined Statement of Revenues and Direct Operating Expenses (Unaudited) 2 Notes to the Combined Statement of Revenues and Direct Operating Expenses (Unaudited) 3 1 COMBINED STATEMENT OF REVENUES AND DIRECT OPERATING EXPENSES (UNAUDITED) Six Months Ended June 30, 2

SD / SandRidge Energy, Inc. / VANGUARD GROUP INC Passive Investment

SC 13G/A 1 UnitedStates13GSandRidgeE.txt 240.13d-102 Schedule 13G - Information to be included in statements filed pursuant to 240.13d-1(b), (c), and (d) and amendments thereto filed pursuant to 240.13d-2. Securities and Exchange Commission, Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No. 2)* (Name of Issuer) SandRidge Energy Inc (Title of Class of Secu

SD / SandRidge Energy, Inc. / BlackRock, Inc. Passive Investment

SC 13G 1 us80007p8692110824.txt us80007p8692110824.txt SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No: ) SANDRIDGE ENERGY INC - (Name of Issuer) Common Stock - (Title of Class of Securities) 80007P869 - (CUSIP Number) September 30, 2024 - (Date of Event Which Requires Filing of this Statement) Check the appropriate box

SANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE THREE AND NINE-MONTH PERIODS ENDED SEPTEMBER 30, 2024 AND DECLARES $0.11 PER SHARE CASH DIVIDEND

Exhibit 99.1 SANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE THREE AND NINE-MONTH PERIODS ENDED SEPTEMBER 30, 2024 AND DECLARES $0.11 PER SHARE CASH DIVIDEND Oklahoma City, Oklahoma, November 6, 2024 /PRNewswire/ – SandRidge Energy, Inc. (the “Company” or “SandRidge”) (NYSE: SD) today announced financial and operational results for the three and nine-month periods ended Se

Financial Statements and Exhibits, Results of Operations and Financial Condition, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 5, 2024 SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorporation or Organizatio

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Numbe

SD / SandRidge Energy, Inc. / VANGUARD GROUP INC Passive Investment

240.13d-102 Schedule 13G - Information to be included in statements filed pursuant to 240.13d-1(b), (c), and (d) and amendments thereto filed pursuant to 240.13d-2. Securities and Exchange Commission, Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No. 1)* (Name of Issuer) SandRidge Energy Inc (Title of Class of Securities) Common Stock (CUSIP Number) 80007

SD / SandRidge Energy, Inc. / BlackRock, Inc. Passive Investment

SC 13G 1 us80007p8692102224.txt us80007p8692102224.txt SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No: ) SANDRIDGE ENERGY INC - (Name of Issuer) Common Stock - (Title of Class of Securities) 80007P869 - (CUSIP Number) September 30, 2024 - (Date of Event Which Requires Filing of this Statement) Check the appropriate box

SANDRIDGE ENERGY, INC. ANNOUNCES APPOINTMENT OF VINCENT INTRIERI AS CHAIRMAN OF THE BOARD AND JONATHAN FRATES AS CHIEF FINANCIAL OFFICER

Exhibit 99.1 NEWS RELEASE SANDRIDGE ENERGY, INC. ANNOUNCES APPOINTMENT OF VINCENT INTRIERI AS CHAIRMAN OF THE BOARD AND JONATHAN FRATES AS CHIEF FINANCIAL OFFICER Oklahoma City, Oklahoma, October 1, 2024 / PRNewswire / - SandRidge Energy, Inc. (the “Company” or “SandRidge”) (NYSE: SD) today announced changes to the Board and Management that will further position the Company to execute on its strat

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): September 30, 2024 SandRidge Energy

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): September 30, 2024 SandRidge Energy, Inc.

XBRL INSTANCE FILE

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UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD SPECIALIZED DISCLOSURE REPORT SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware Commission File Number: 001-33784 20-8084793 (State or other jurisdiction of incorporation or organization) (Commission File Number) (I.R.S. Employer Identification No.) 1 E. Sheridan Ave, Suite 500 Okla

XBRL SCHEMA FILE

United States Department of the Interior [Member] United States Department of the Interior United States Federal Government [Member] United States Federal Government Mid-con oil and natural gas operations [Member] Mid-con oil and natural gas operations Oil, natural gas and NGLs [Member] Oil, natural gas and NGLs SandRidge Exploration and Production [Member] SandRidge Exploration and Production UNI

Disclosure of payments by resource extraction issuer for the fiscal year ended December 31, 2023

Exhibit 2.01 Resource Extraction Payment Report Resource Extraction Issuer: SandRidge Energy, Inc. Reporting Year: Fiscal Year ended December 31, 2023 Currency of this report: USD, in thousands Business Segment of the Resource Extraction Issuer that Made the Payments: SandRidge Exploration and Production Project: Mid-con oil and natural gas operations Particular Resources that are the subject of c

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): August 30, 2024 SANDRIDGE ENERGY, I

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): August 30, 2024 SANDRIDGE ENERGY, INC.

SANDRIDGE ENERGY, INC. ANNOUNCES CLOSING OF WESTERN ANADARKO BASIN ACQUISITION AND UPDATES FULL-YEAR 2024 GUIDANCE

Exhibit 99.1 NEWS RELEASE SANDRIDGE ENERGY, INC. ANNOUNCES CLOSING OF WESTERN ANADARKO BASIN ACQUISITION AND UPDATES FULL-YEAR 2024 GUIDANCE Oklahoma City, Oklahoma, September 3, 2024 /PRNewswire/ – SandRidge Energy, Inc. (the “Company” or “SandRidge”) (NYSE: SD) today announced the closing of its previously announced acquisition of certain producing assets and leasehold interests in the Cherokee

Amendment to Purchase and Sale Agreement, dated August 30, 2024 by and among SandRidge Exploration and Production, LLC, SandRidge Energy, Inc., Upland Exploration LLC and Upland Operating, LLC.*

Exhibit 10.1 FIRST Amendment to Purchase and Sale Agreement This First Amendment to Purchase and Sale Agreement (this “Amendment”) is made and entered into as of August 30, 2024, by and among UPLAND EXPLORATION, LLC, a Texas limited liability company (“Exploration”), Upland Operating, LLC, an Oklahoma limited liability company (“Operating” and together with Exploration, collectively, “Seller”), an

SD / SandRidge Energy, Inc. / ICAHN CARL C - SC 13D/A Activist Investment

SC 13D/A 1 tm2421713d8sc13da.htm SC 13D/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 27)* Sandridge Energy, Inc. (Name of Issuer) common stock, par value $0.001 per share (Title of Class of Securities) 80007P869 (CUSIP Number) Jesse Lynn, Esq. Icahn Capital LP 16690 Collins Avenue, PH-1 Sunny Isles Beach, FL 33160

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 00

Financial Statements and Exhibits, Results of Operations and Financial Condition, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 6, 2024 SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorporation or Organization)

SANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE THREE AND SIX-MONTH PERIODS ENDED JUNE 30, 2024 AND DECLARES $0.11 PER SHARE CASH DIVIDEND

Exhibit 99.1 SANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE THREE AND SIX-MONTH PERIODS ENDED JUNE 30, 2024 AND DECLARES $0.11 PER SHARE CASH DIVIDEND Oklahoma City, Oklahoma, August 7, 2024 /PRNewswire/ – SandRidge Energy, Inc. (the “Company” or “SandRidge”) (NYSE: SD) today announced financial and operational results for the three and six-month periods ended June 30, 20

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): July 29, 2024 SANDRIDGE ENERGY, INC

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): July 29, 2024 SANDRIDGE ENERGY, INC.

Purchase and Sale Agreement, dated July 29, 2024, by and among SandRidge Exploration and Production, LLC, Upland Exploration, LLC and Upland Operating, LLC*

Exhibit 2.1 PURCHASE AND SALE AGREEMENT by and among UPLAND EXPLORATION, LLC and UPLAND OPERATING, LLC, as Seller, and SANDRIDGE EXPLORATION AND PRODUCTION, LLC as Purchaser Dated as of July 29, 2024 TABLE OF CONTENTS Page ARTICLE 1 DEFINITIONS 1 Section 1.1 Certain Definitions 1 Section 1.2 Interpretation 24 ARTICLE 2 PURCHASE AND SALE 25 Section 2.1 Purchase and Sale 25 Section 2.2 Purchase Pric

SANDRIDGE ENERGY, INC. ANNOUNCES ENTRY INTO DEFINITIVE AGREEMENT TO ACQUIRE ASSETS IN THE WESTERN ANADARKO BASIN AND ENTRY INTO JOINT DEVELOPMENT AGREEMENT

Exhibit 99.1 NEWS RELEASE SANDRIDGE ENERGY, INC. ANNOUNCES ENTRY INTO DEFINITIVE AGREEMENT TO ACQUIRE ASSETS IN THE WESTERN ANADARKO BASIN AND ENTRY INTO JOINT DEVELOPMENT AGREEMENT Oklahoma City, Oklahoma, July 29, 2024 /PRNewswire/ – SandRidge Energy, Inc. (the “Company” or “SandRidge”) (NYSE: SD) today announced the entry into a definitive agreement to acquire certain producing assets and lease

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): June 12, 2024 SANDRIDGE ENERGY, INC

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): June 12, 2024 SANDRIDGE ENERGY, INC.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a6(e)(2)) ☐ Defini

ARS

UNITEDSTATES SECURITIESANDEXCHANGECOMMISSION Washington,D.C.20549 Form10-K (MarkOne) ☑ ANNUALREPORTPURSUANTTOSECTION13OR15(d)OFTHESECURITIESEXCHANGEACTOF 1934 ForthefiscalyearendedDecember31,2023 OR ☐ TRANSITIONREPORTPURSUANTTOSECTION13OR15(d)OFTHESECURITIESEXCHANGEACT OF1934 Forthetransitionperiodfrom to CommissionFileNumber:001-33784 SANDRIDGEENERGY,INC. (Exactnameofregistrantasspecifiedinitscha

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 0

SANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE THREE-MONTH PERIOD ENDED MARCH 31, 2024 AND DECLARES $0.11 PER SHARE CASH DIVIDEND

Exhibit 99.1 SANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE THREE-MONTH PERIOD ENDED MARCH 31, 2024 AND DECLARES $0.11 PER SHARE CASH DIVIDEND Oklahoma City, Oklahoma, May 7, 2024 /PRNewswire/ – SandRidge Energy, Inc. (the “Company” or “SandRidge”) (NYSE: SD) today announced financial and operational results for the three-month period ended March 31, 2024. Recent Highligh

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 2, 2024 SANDRIDGE ENERGY, INC

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 2, 2024 SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorporation or Organization) (C

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒       Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-K/A (Amendment No. 1)

10-K/A Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 10-K/A (Amendment No.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒       Filed by a Party other than the Registrant ☐ Check the appropriate box: ☒ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

CHIEF OPERATING OFFICER PROMOTION STRENGTHENS SANDRIDGE’S EXECUTIVE LEADERSHIP TEAM

Exhibit 99.1 NEWS RELEASE CHIEF OPERATING OFFICER PROMOTION STRENGTHENS SANDRIDGE’S EXECUTIVE LEADERSHIP TEAM Oklahoma City, Oklahoma, April 3, 2024 / PRNewswire / — SandRidge Energy, Inc. (the “Company” or “SandRidge”) (NYSE: SD) today announced that Dean Parrish has been appointed to serve as the Company’s Senior Vice President and Chief Operating Officer effective April 1, 2024. Mr. Parrish, ag

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): April 1, 2024 SandRidge Energy, Inc

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): April 1, 2024 SandRidge Energy, Inc.

Restricted Stock Units Award Agreement - Grayson Pranin

Exhibit 10.13 SandRidge Energy, Inc. 1 East Sheridan Suite 500 Oklahoma City, Oklahoma, 73104 Restricted Stock Unit Award Certificate Number of Restricted Stock Units: 100,000 Grant Date: Plan: August 27, 2021 SandRidge Energy, Inc. 2016 Omnibus Incentive Plan (Amended and Restated August 8, 2018) Name: Grayson Pranin Address: 4609 Boulder Bridge Wy, Edmond, OK 73034 Employee ID: 5W5112461 Effecti

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-K (Mark One) ☑ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-33784 SANDRIDGE ENER

Stock Options Award Agreement - Grayson Pranin

Exhibit 10.12 SandRidge Energy, Inc. 1 East Sheridan Suite 500 Oklahoma City, Oklahoma, 73104 Non-Qualified Stock Option Award Certificate and Agreement Number of Underlying Shares: 250,000 Grant Date: August 27, 2021 Plan: SandRidge Energy, Inc. 2016 Omnibus Incentive Plan (Amended and Restated August 8, 2018) Name: Grayson Pranin Address: 4609 Boulder Bridge Wy, Edmond, OK 73034 Employee ID: 5W5

Incentive Based Compensation Recoupment Policy

Exhibit 97.1 SANDRIDGE ENERGY, INC. INCENTIVE BASED COMPENSATION RECOUPMENT POLICY 1.Purpose. The purpose of the SandRidge Energy, Inc. Incentive Based Compensation Recoupment Policy (the “Policy”) is to set forth the circumstances in which SandRidge Energy, Inc. (the “Company”) will recover the amount of Erroneously Awarded Compensation (as defined below) received by a current or former Executive

Report of Cawley, Gillespie & Associates

EVALUATION SANDRIDGE ENERGY INTERESTS – OPERATED PROPERTIES PROVED RESERVES OKLAHOMA AND KANSAS As of December 31, 2023 SEC Pricing Exhibit 99.

Subsidiaries of SandRidge Energy, Inc

Exhibit 21.1 SANDRIDGE ENERGY, INC. SUBSIDIARIES Entity Name State of Organization SandRidge Exploration and Production, LLC Delaware SandRidge Holdings, Inc. Delaware SandRidge Midstream, Inc. Texas SandRidge Operating Company Texas SandRidge Realty, LLC Oklahoma

Schedule II - Valuation and Qualifying Accounts

Exhibit 99.2 SANDRIDGE ENERGY, INC. SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS (in thousands) Column A Column B Column C Column D Column E Additions Description Balance at Beginning of Period Charged to Costs & Expenses Charged to Other Accounts Deductions Balance at End of Period Year Ended December 31, 2023 Allowance for expected credit losses $ 2,027 $ — $ — $ — $ 2,027 Deferred tax asset

Description of Registrant's Securities

Exhibit 4.6 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 The following summary describes the securities of SandRidge Energy, Inc., ("we," "our," and "us") registered under Section 12 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). As of December 31, 2023, we have one class of securities; common stock. D

SANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE QUARTER AND YEAR ENDED DECEMBER 31, 2023, $0.11 PER SHARE CASH DIVIDEND, AND 2024 GUIDANCE

Exhibit 99.1 SANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE QUARTER AND YEAR ENDED DECEMBER 31, 2023, $0.11 PER SHARE CASH DIVIDEND, AND 2024 GUIDANCE Oklahoma City, Oklahoma, March 6, 2024 /PRNewswire/ – SandRidge Energy, Inc. (the “Company” or “SandRidge”) (NYSE:SD) today announced financial and operational results for the quarter and fiscal year ended December 31, 2023

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 5, 2024 SANDRIDGE ENERGY, I

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 5, 2024 SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorporation or Organization)

SD / SandRidge Energy, Inc. / VANGUARD GROUP INC - SCHEDULE 13G Passive Investment

SC 13G 1 tv01872-sandridgeenergyinc.htm SCHEDULE 13G SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 Name of issuer: SandRidge Energy Inc Title of Class of Securities: Common Stock CUSIP Number: 80007P869 Date of Event Which Requires Filing of this Statement: December 29, 2023 Check the appropriate box to designate the rule pursuant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): January 16, 2024 SANDRIDGE ENERGY,

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): January 16, 2024 SANDRIDGE ENERGY, INC.

SANDRIDGE ENERGY, INC. ANNOUNCES ONE-TIME $1.50 PER SHARE DIVIDEND AND A 10% INCREASE TO ITS ON-GOING QUARTERLY DIVIDEND TO $0.11 PER SHARE FROM THE CURRENT $0.10 PER SHARE

Exhibit 99.1 NEWS RELEASE SANDRIDGE ENERGY, INC. ANNOUNCES ONE-TIME $1.50 PER SHARE DIVIDEND AND A 10% INCREASE TO ITS ON-GOING QUARTERLY DIVIDEND TO $0.11 PER SHARE FROM THE CURRENT $0.10 PER SHARE Oklahoma City, Oklahoma, January 16, 2024 /PRNewswire/—SandRidge Energy, Inc. (the “Company”) today announced that its Board of Directors (the “Board”) has (1) declared a one-time dividend of $1.50 per

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Numbe

SANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE THREE AND NINE-MONTH PERIODS ENDED SEPTEMBER 30, 2023, DECLARES $0.10 PER SHARE CASH DIVIDEND, AND PROVIDES CONFERENCE CALL INFORMATION

Exhibit 99.1 SANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE THREE AND NINE-MONTH PERIODS ENDED SEPTEMBER 30, 2023, DECLARES $0.10 PER SHARE CASH DIVIDEND, AND PROVIDES CONFERENCE CALL INFORMATION Oklahoma City, Oklahoma, November 6, 2023 /PRNewswire/ – SandRidge Energy, Inc. (the “Company” or “SandRidge”) (NYSE: SD) today announced financial and operational results for th

Financial Statements and Exhibits, Results of Operations and Financial Condition, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 2, 2023 SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorporation or Organizatio

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): September 7, 2023 SandRidge Energy,

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of report (Date of earliest event reported): September 7, 2023 SandRidge Energy, Inc.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 00

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 1, 2023 SANDRIDGE ENERGY,

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 1, 2023 SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorporation or Organization)

SANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE THREE AND SIX-MONTH PERIODS ENDED JUNE 30, 2023, DECLARES $0.10 PER SHARE CASH DIVIDEND, AND PROVIDES CONFERENCE CALL INFORMATION

Exhibit 99.1 SANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE THREE AND SIX-MONTH PERIODS ENDED JUNE 30, 2023, DECLARES $0.10 PER SHARE CASH DIVIDEND, AND PROVIDES CONFERENCE CALL INFORMATION Oklahoma City, Oklahoma, August 2, 2023 /PRNewswire/ – SandRidge Energy, Inc. (the “Company” or “SandRidge”) (NYSE: SD) today announced financial and operational results for the three

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): June 14, 2023 SANDRIDGE ENERGY, INC

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): June 14, 2023 SANDRIDGE ENERGY, INC.

Second Amendment to Tax Benefits Preservation Plan

EX-4.1 Exhibit 4.1 SECOND AMENDMENT TO TAX BENEFITS PRESERVATION PLAN This SECOND AMENDMENT TO Tax Benefits Preservation Plan, dated as of June 20, 2023 (and effective as of 12:01 A.M., New York City time, on such date) (this “Amendment”), is made and entered into by and between SandRidge Energy, Inc., a Delaware corporation (the “Company”), and American Stock Transfer & Trust Company, LLC, a New

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): May 12, 2023 SANDRIDGE ENERGY, INC.

SANDRIDGE ENERGY, INC. ANNOUNCES ONE-TIME $2.00 PER SHARE DIVIDEND, A $75 MILLION STOCK REPURCHASE PROGRAM, AND AN ON-GOING PLANNED QUARTERLY DIVIDEND OF $0.10 PER SHARE PLANNED TO COMMENCE IN AUGUST 2023

EX-99.1 Exhibit 99.1 NEWS RELEASE SANDRIDGE ENERGY, INC. ANNOUNCES ONE-TIME $2.00 PER SHARE DIVIDEND, A $75 MILLION STOCK REPURCHASE PROGRAM, AND AN ON-GOING PLANNED QUARTERLY DIVIDEND OF $0.10 PER SHARE PLANNED TO COMMENCE IN AUGUST 2023 Oklahoma City, Oklahoma, May 12, 2023 /PRNewswire/ — SandRidge Energy, Inc. (the “Company”) today announced that its Board of Directors (the “Board”) has (1) dec

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 0

SANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE THREE-MONTH PERIOD ENDED MARCH 31, 2023; PROVIDES CONFERENCE CALL INFORMATION

Exhibit 99.1 SANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE THREE-MONTH PERIOD ENDED MARCH 31, 2023; PROVIDES CONFERENCE CALL INFORMATION Oklahoma City, Oklahoma, May 4, 2023 /PRNewswire/ – SandRidge Energy, Inc. (the “Company” or “SandRidge”) (NYSE: SD) today announced financial and operational results for the three-month period ended March 31, 2023. Recent Highlights •F

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 4, 2023 SANDRIDGE ENERGY, INC

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 4, 2023 SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorporation or Organization) (C

ARS

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-K (Mark One) ~ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934- For the fiscal year ended December 31, 2022 OR D TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-33784 SANDRIDGE ENE

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

DEF 14A Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

Letter of Moss Adams LLP dated April 27, 2023 to the SEC regarding statements included in this Form 8-K

EX-16.1 Exhibit 16.1 April 27, 2023 Securities and Exchange Commission 100 F Street, N.E. Washington, DC 20549 Ladies and Gentlemen: We have read the statements made by SandRidge Energy, Inc. included under Item 4.01(a) of its Current Report on Form 8-K dated April 24, 2023, to be filed with the Securities and Exchange Commission. We agree with the statements concerning our Firm contained therein.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): April 24, 2023 SANDRIDGE ENERGY, IN

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): April 24, 2023 SANDRIDGE ENERGY, INC.

Subsidiaries of SandRidge Energy, Inc.

Exhibit 21.1 SANDRIDGE ENERGY, INC. SUBSIDIARIES Entity Name State of Organization Lariat Services, Inc. Texas SandRidge Exploration and Production, LLC Delaware SandRidge Holdings, Inc. Delaware SandRidge Midstream, Inc. Texas SandRidge Operating Company Texas SandRidge Realty, LLC Oklahoma

Schedule II - Valuation and Qualifying Accounts

Exhibit 99.2 SANDRIDGE ENERGY, INC. SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS (in thousands) Column A Column B Column C Column D Column E Additions Description Balance at Beginning of Period Charged to Costs & Expenses Charged to Other Accounts Deductions Balance at End of Period Year Ended December 31, 2022 Allowance for doubtful accounts $ 2,027 $ — $ — $ — $ 2,027 Deferred tax asset valua

Restricted Stock Units Award Agreement - Grayson Pranin

Exhibit 10.18 SandRidge Energy, Inc. 1 East Sheridan Suite 500 Oklahoma City, Oklahoma, 73104 Restricted Stock Unit Award Certificate Number of Restricted Stock Units: 100,000 Grant Date: Plan: August 27, 2021 SandRidge Energy, Inc. 2016 Omnibus Incentive Plan (Amended and Restated August 8, 2018) Name: Grayson Pranin Address: 4609 Boulder Bridge Wy, Edmond, OK 73034 Employee ID: 5W5112461 Effecti

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 15, 2023 SANDRIDGE ENERGY,

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 15, 2023 SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorporation or Organization)

Description of Registrant's Securities

Exhibit 4.6 DESCRIPTION OF THE REGISTRANT’S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 The following summary describes the securities of SandRidge Energy, Inc., ("we," "our," and "us") registered under Section 12 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). As of December 31, 2022, we have one class of securities; common stock. D

SANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE QUARTER AND YEAR ENDED DECEMBER 31, 2022; PROVIDES CONFERENCE CALL INFORMATION AND FULL YEAR 2023 GUIDANCE

Exhibit 99.1 SANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE QUARTER AND YEAR ENDED DECEMBER 31, 2022; PROVIDES CONFERENCE CALL INFORMATION AND FULL YEAR 2023 GUIDANCE Oklahoma City, Oklahoma, March 15, 2023 /PRNewswire/ – SandRidge Energy, Inc. (the “Company” or “SandRidge”) (NYSE:SD) today announced financial and operational results for the quarter and fiscal year ended

Report of Cawley, Gillespie & Associates

Exhibit 99.1 January 18, 2023 Mr. Grayson R. Pranin SandRidge Energy 1 East Sheridan Avenue Oklahoma City, Oklahoma 73104 Re: Evaluation Summary SandRidge Energy Interests – Operated Properties Proved Reserves As of January 1, 2023 Dear Mr. Pranin: As requested, we are submitting our estimates of proved reserves and our forecasts of the resulting economics attributable to the SandRidge Energy (“Sa

Stock Options Award Agreement - Grayson Pranin

ex1017stockoptionawardag Exhibit 10.17 SandRidge Energy, Inc. 1 East Sheridan Suite 500 Oklahoma City, Oklahoma, 73104 Non-Qualified Stock Option Award Certificate and Agreement Number of Underlying Shares: 250,000 Grant Date: August 27, 2021 Plan: SandRidge Energy, Inc. 2016 Omnibus Incentive Plan (Amended and Restated August 8, 2018) Name: Grayson Pranin Address: 4609 Boulder Bridge Wy, Edmond,

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-K (Mark One) ☑ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-33784 SANDRIDGE ENER

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Numbe

SANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE THREE AND NINE-MONTH PERIODS ENDED SEPTEMBER 30, 2022

Exhibit 99.1 SANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE THREE AND NINE-MONTH PERIODS ENDED SEPTEMBER 30, 2022 Oklahoma City, Oklahoma, November 2, 2022 /PRNewswire/ ? SandRidge Energy, Inc. (the ?Company? or ?SandRidge?) (NYSE: SD) today announced financial and operational results for the three and nine-month periods ended September 30, 2022. Recent Highlights ?Genera

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 2, 2022 SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorporation or Organizatio

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): October 5, 2022 SANDRIDGE ENERGY, INC.

SANDRIDGE ENERGY, INC. ANNOUNCES APPOINTMENT OF NANCY DUNLAP TO THE BOARD OF DIRECTORS

Exhibit 99.1 NEWS RELEASE SANDRIDGE ENERGY, INC. ANNOUNCES APPOINTMENT OF NANCY DUNLAP TO THE BOARD OF DIRECTORS Oklahoma City, Oklahoma, October 6, 2022 / PRNewswire / ? SandRidge Energy, Inc. (the ?Company? or ?SandRidge?) (NYSE: SD) today announced that Nancy Dunlap has been elected to the Company?s Board of Directors (?Board?). Ms. Dunlap (age 70) has served since 1999 as the private counsel a

As filed with the Securities and Exchange Commission on August 15, 2022

Table of Contents As filed with the Securities and Exchange Commission on August 15, 2022 Registration Statement No.

Filing Fee Table

EX-FILING FEES 6 d321106dexfilingfees.htm EX-FILING FEES Exhibit 107 Calculation of Filing Fee Tables Form S-3 (Form Type) Sandridge Energy, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Pri

SandRidge Energy, Inc. 1 E. Sheridan Ave., Suite 500 Oklahoma City, Oklahoma 73104

SandRidge Energy, Inc. 1 E. Sheridan Ave., Suite 500 Oklahoma City, Oklahoma 73104 August 15, 2022 VIA EDGAR U.S. Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.E. Washington, D.C. 20549 Attention: Michael Purcell Re: SandRidge Energy, Inc. Registration Statement on Form S-3 Filed August 4, 2022 File No. 333- 266522 Dear Mr. Purcell: Pursuant to Rules 460 and 46

LETTER

United States securities and exchange commission logo August 10, 2022 Grayson Pranin Chief Executive Officer and Chief Operating Officer SandRidge Energy, Inc.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 00

Power of Attorney (included in the signature pages hereto)

Table of Contents As filed with the Securities and Exchange Commission on August 4, 2022 Registration Statement No.

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-3 (Form Type) Sandridge Energy, Inc.

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 3, 2022 SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorporation or Organization)

SANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE THREE AND SIX-MONTH PERIODS ENDED JUNE 30, 2022; UPDATES FULL YEAR 2022 OPERATIONAL AND CAPITAL EXPENDITURE GUIDANCE

Exhibit 99.1 SANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE THREE AND SIX-MONTH PERIODS ENDED JUNE 30, 2022; UPDATES FULL YEAR 2022 OPERATIONAL AND CAPITAL EXPENDITURE GUIDANCE Oklahoma City, Oklahoma, August 3, 2022 /PRNewswire/ ? SandRidge Energy, Inc. (the ?Company? or ?SandRidge?) (NYSE: SD) today announced financial and operational results for the three and six-month

LETTER

United States securities and exchange commission logo July 26, 2022 Grayson Pranim Chief Executive Officer Sandridge Energy, Inc.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-K/A (Amendment No. 1) (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 OR ☐ T

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-K/A (Amendment No. 1) (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-

Amended Report of Cawley, Gillespie & Associates

EX-99.1 8 d219854dex991.htm EX-99.1 Exhibit 99.1 July 15, 2022 Mr. Grayson R. Pranin SandRidge Energy 1 East Sheridan Avenue Oklahoma City, Oklahoma 73104 Re: Evaluation Summary SandRidge Energy Interests – Operated Properties Proved Reserves As of January 1, 2022 Dear Mr. Pranin: As requested, we are submitting our estimates of proved reserves and our forecasts of the resulting economics attribut

Sandridge Energy, Inc. 1 E. Sheridan Avenue, Suite 500 Oklahoma City, Oklahoma 73104 July 14, 2022

Sandridge Energy, Inc. 1 E. Sheridan Avenue, Suite 500 Oklahoma City, Oklahoma 73104 July 14, 2022 VIA EDGAR Myra Moosariparambil Raj Rajan Division of Corporation Finance Office of Energy & Transportation United States Securities and Exchange Commission 100 F Street, NE Washington, D.C. 20549 Re: Sandridge Energy, Inc. Form 10-K for the Year Ended December 31, 2021 Form 8-K filed May 4, 2022 File

LETTER

United States securities and exchange commission logo June 30, 2022 Grayson Pranim Chief Executive Officer Sandridge Energy, Inc.

Letter of Deloitte & Touche LLP dated June 21, 2022 to the SEC regarding statements included in this Form 8-K

Exhibit 16.1 June 21, 2022 Securities and Exchange Commission 100 F Street, N.E. Washington, D.C. 20549-7561 Dear Sirs/Madams: We have read Item 4.01 of SandRidge Energy Inc.?s Form 8-K dated June 21, 2022, and have the following comments: 1.We agree with the statements made in Item 4.01(a). 2.We have no basis on which to agree or disagree with the statements made in Item 4.01(b). Yours truly, /s/

Financial Statements and Exhibits, Changes in Registrant's Certifying Accountant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 21, 2022 (June 20, 2022) SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorporation o

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 1, 2022 (May 31, 2022) SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorporation or

DEFA 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Defin

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 0

SANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE THREE MONTH PERIOD ENDED MARCH 31, 2022

Exhibit 99.1 SANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE THREE MONTH PERIOD ENDED MARCH 31, 2022 Oklahoma City, Oklahoma, May 4, 2022 /PRNewswire/ ? SandRidge Energy, Inc. (the ?Company? or ?SandRidge?) (NYSE: SD) today announced financial and operational results for the three month period ended March 31, 2022. Recent Highlights ?Generated Adjusted EBITDA(1) of $39.4 m

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 4, 2022 SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorporation or Organization) (C

Schedule 14A

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14

Stock Options Award Agreement - Grayson Pranin

Exhibit 10.17 SandRidge Energy, Inc. 1 East Sheridan Suite 500 Oklahoma City, Oklahoma, 73104 Non-Qualified Stock Option Award Certificate and Agreement Number of Underlying Shares: 250,000 Grant Date: August 27, 2021 Plan: SandRidge Energy, Inc. 2016 Omnibus Incentive Plan (Amended and Restated August 8, 2018) Name: Grayson Pranin Address: 4609 Boulder Bridge Wy, Edmond, OK 73034 Employee ID: 5W5

Report of Cawley, Gillespie & Associates

Exhibit 99.1 January 28, 2022 Mr. Grayson R. Pranin SandRidge Energy 1 East Sheridan Avenue Oklahoma City, Oklahoma 73104 Re: Evaluation Summary SandRidge Energy Interests ? Operated Properties Proved Reserves As of January 1, 2022 Dear Mr. Pranin: As requested, we are submitting our estimates of proved reserves and our forecasts of the resulting economics attributable to the SandRidge Energy (?Sa

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-K (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-33784 SANDRIDGE ENER

Restricted Stock Units Award Agreement - Grayson Pranin

Exhibit 10.18 SandRidge Energy, Inc. 1 East Sheridan Suite 500 Oklahoma City, Oklahoma, 73104 Restricted Stock Unit Award Certificate Number of Restricted Stock Units: 100,000 Grant Date: Plan: August 27, 2021 SandRidge Energy, Inc. 2016 Omnibus Incentive Plan (Amended and Restated August 8, 2018) Name: Grayson Pranin Address: 4609 Boulder Bridge Wy, Edmond, OK 73034 Employee ID: 5W5112461 Effecti

Subsidiaries of SandRidge Energy, Inc.

Exhibit 21.1 SANDRIDGE ENERGY, INC. SUBSIDIARIES Entity Name State of Organization Lariat Services, Inc. Texas SandRidge Exploration and Production, LLC Delaware SandRidge Holdings, Inc. Delaware SandRidge Midstream, Inc. Texas SandRidge Operating Company Texas SandRidge Realty, LLC Oklahoma

Description of Registrant's Securities

Exhibit 4.6 DESCRIPTION OF THE REGISTRANT?S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 The following summary describes the securities of SandRidge Energy, Inc., ("we," "our," and "us") registered under Section 12 of the Securities Exchange Act of 1934, as amended (the ?Exchange Act?). As of December 31, 2021, we have one class of securities; common stock. D

SANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE QUARTER AND YEAR ENDED DECEMBER 31, 2021; PROVIDES FULL YEAR 2022 OPERATIONAL AND CAPITAL EXPENDITURE GUIDANCE

Exhibit 99.1 SANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE QUARTER AND YEAR ENDED DECEMBER 31, 2021; PROVIDES FULL YEAR 2022 OPERATIONAL AND CAPITAL EXPENDITURE GUIDANCE Oklahoma City, Oklahoma, March 9, 2022 /PRNewswire/ ? SandRidge Energy, Inc. (the ?Company? or ?SandRidge?) (NYSE:SD) today announced financial and operational results for the quarter and fiscal year end

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 9, 2022 SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorporation or Organization)

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): December 28, 2021 SANDRIDGE ENERGY, INC.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Numbe

SANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE THREE AND NINE MONTH PERIODS ENDED SEPTEMBER 30, 2021

Exhibit 99.1 SANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE THREE AND NINE MONTH PERIODS ENDED SEPTEMBER 30, 2021 Oklahoma City, Oklahoma, November 9, 2021 /PRNewswire/ ? SandRidge Energy, Inc. (the ?Company? or ?SandRidge?) (NYSE:SD) today announced financial and operational results for the three and nine month periods ended September 30, 2021. Recent Highlights ?Third q

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 9, 2021 SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorporation or Organizatio

Termination of a Material Definitive Agreement

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 3, 2021 (September 2, 2021) SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorpo

SD / SandRidge Energy Inc. / ICAHN CARL C Activist Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 26)* Sandridge Energy, Inc. (Name of Issuer) common stock, par value $0.001 per share (Title of Class of Securities) 80007P869 (CUSIP Number) Jesse Lynn, Esq. Icahn Capital LP 16690 Collins Avenue, PH-1 Sunny Isles Beach, FL 33160 (305) 422-4100 (Name, Address and Telepho

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 13, 2021 (August 11, 2021) SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorporati

Swap Intercreditor Agreement among Sandridge Energy, Inc., as the borrower, Sandridge Holdings, Inc., Sandridge Exploration, Production LLC, Sandridge Midstream Inc., Sandridge Operating Company, Ingregra Energy LLC, and Lariat Services LLC as Guarantors, Icahn Agency Services LLC as Administrative Agent on behalf of the Secured Parties, and J. Aron & Company LLC as Energy Hedge Provider, dated August 11, 2021.

Exhibit 10.1 SWAP INTERCREDITOR AGREEMENT Dated as of August 11, 2021 among SANDRIDGE ENERGY, INC. as the Borrower SANDRIDGE HOLDINGS, INC. as a Guarantor SANDRIDGE EXPLORATION AND PRODUCTION, LLC, as a Guarantor SANDRIDGE MIDSREAM INC. as a Guarantor SANDRIDGE OPERATING COMPANY as a Guarantor INGEGRA ENERGY, L.L.C. as a Guarantor LARIAT SERVICES, INC. as a Guarantor ICAHN AGENCY SERVICES LLC, as

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 10, 2021 SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorporation or Organization

SANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE THREE AND SIX MONTH PERIODS ENDED JUNE 30, 2021; ANNOUNCES SHARE REPURCHASE PROGRAM

Exhibit 99.1 SANDRIDGE ENERGY, INC. ANNOUNCES FINANCIAL AND OPERATING RESULTS FOR THE THREE AND SIX MONTH PERIODS ENDED JUNE 30, 2021; ANNOUNCES SHARE REPURCHASE PROGRAM Oklahoma City, Oklahoma, August 10, 2021 /PRNewswire/ ? SandRidge Energy, Inc. (the ?Company? or ?SandRidge?) (NYSE:SD) today announced financial and operational results for the three and six month periods ended June 30, 2021. Rec

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 00

Entry into a Material Definitive Agreement, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 28, 2021 (July 26, 2021) SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorporation o

SD / SandRidge Energy Inc. / ICAHN CARL C Activist Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment No. 25)* Sandridge Energy, Inc. (Name of Issuer) common stock, par value $0.001 per share (Title of Class of Securities) 80007P869 (CUSIP Number) Jesse Lynn, Esq. Icahn Capital LP 16690 Collins Avenue, PH-1 Sunny Isles Beach, FL 33160 (305) 422-4100 (Name, Address and Telepho

First Amendment to Credit Agreement

Exhibit 10.1 FIRST AMENDMENT TO CREDIT AGREEMENT THIS FIRST AMENDMENT TO CREDIT AGREEMENT (hereinafter called this ?Amendment?) is dated as of July 26, 2021, by and among SANDRIDGE ENERGY, INC., a Delaware corporation (the ?Borrower?), each of the Lenders which is signatory hereto, and ICAHN AGENCY SERVICES LLC, as Administrative Agent for the Lenders (in such capacity, ?Administrative Agent?) und

SANDRIDGE ENERGY, INC. ANNOUNCES RESIGNATION OF CARL GIESLER AND APPOINTMENT OF GRAYSON PRANIN TO PRESIDENT AND CHIEF EXECUTIVE OFFICER

EX-99.1 2 exhibit991officerdirectora.htm EX-99.1 Exhibit 99.1 SANDRIDGE ENERGY, INC. ANNOUNCES RESIGNATION OF CARL GIESLER AND APPOINTMENT OF GRAYSON PRANIN TO PRESIDENT AND CHIEF EXECUTIVE OFFICER OKLAHOMA CITY, July 13, 2021 /PRNewswire/ - SandRidge Energy, Inc. (the "Company" or "SandRidge") (NYSE: SD) today announced that Carl Giesler, Jr. has resigned as Chief Executive Officer, President and

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 13, 2021 (July 9, 2021) SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorporation or

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 1, 2021 (May 25, 2021) SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorporation or

SandRidge Energy, Inc. Reports Financial and Operational Results for the First Quarter 2021

Exhibit 99.1 SandRidge Energy, Inc. Reports Financial and Operational Results for the First Quarter 2021 Oklahoma City, Oklahoma, May 11, 2021 /PRNewswire/ ? SandRidge Energy, Inc. (the ?Company? or ?SandRidge?) (NYSE:SD) today announced financial and operational results for the quarter ended March 31, 2021. Results and highlights during the quarter: ?Improved net cash1 by $48.2 million to a net c

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 0

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 11, 2021 SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorporation or Organization) (

- DEF 14A

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14

SandRidge Energy, Inc. Announces Acquisition of Overriding Royalty Interests

EX-99.1 2 exhibit991sdtpressrelease4.htm EX-99.1 Exhibit 99.1 SandRidge Energy, Inc. Announces Acquisition of Overriding Royalty Interests OKLAHOMA CITY, April 22, 2021 /BusinessWire/ - SandRidge Energy, Inc. (NYSE:SD) (the “Company”) today announced the acquisition of all the overriding royalty interest assets of SandRidge Mississippian Trust I (the “Trust”). The gross purchase price is $4.85 mil

Financial Statements and Exhibits, Completion of Acquisition or Disposition of Assets

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 22, 2021 SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorporation or Organization)

- PRE 14A

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 16, 2021 (March 11, 2021) SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorporation

First Amendment to Tax Benefits Preservation Plan, dated July 1, 2020, between SandRidge Energy, Inc. and American Stock Transfer & Trust Company, LLC as Rights Agent

Exhibit 4.1 FIRST AMENDMENT TO TAX BENEFITS PRESERVATION PLAN This FIRST AMENDMENT TO Tax Benefits Preservation Plan, dated as of March 16, 2021 (and effective as of 12:01 A.M., New York City time, on such date) (this ?Amendment?), is made and entered into by and between SandRidge Energy, Inc., a Delaware corporation (the ?Company?), and American Stock Transfer & Trust Company, LLC, a New York lim

- POS AM

As filed with the Securities and Exchange Commission on March 11, 2021 Registration Statement File No.

Annual Report - 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-K (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2020 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-33784 SANDRIDGE ENER

Report of Ryder Scott Company, L.P.

Exhibit 99.2 SandRidge Energy, Inc. Estimated Future Reserves and Income Attributable to Certain Leasehold and Royalty Interests SEC Parameters As of December 31, 2020 /s/ Scott J. Wilson Scott J. Wilson, P.E., MBA Colorado License No. 36112 Senior Vice President [SEAL] RYDER SCOTT COMPANY, L.P. TBPE Firm Registration No. F-1580 RYDER SCOTT COMPANY PETROLEUM CONSULTANTS TBPE REGISTERED ENGINEERING

Subsidiary Guarantors and Issuers of Guaranteed Securities

Exhibit 22.1 SANDRIDGE ENERGY INC. SUBSIDIARY GUARANTORS AND ISSUERS OF GUARANTEED SECURITIES Guaranteed Securities $30 million Credit Facility

Description of Registrant's Securities

Exhibit 4.6 DESCRIPTION OF THE REGISTRANT?S SECURITIES REGISTERED PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 The following summary describes the securities of SandRidge Energy, Inc., ("we," "our," and "us") registered under Section 12 of the Securities Exchange Act of 1934, as amended (the ?Exchange Act?). As of December 31, 2020, we have one class of securities; common stock. D

bsidiaries of SandRidge Energy, Inc.

Exhibit 21.1 SANDRIDGE ENERGY, INC. SUBSIDIARIES Entity Name State of Organization Lariat Services, Inc. Texas SandRidge Exploration and Production, LLC Delaware SandRidge Holdings, Inc. Delaware SandRidge Midstream, Inc. Texas SandRidge Operating Company Texas SandRidge Realty, LLC Oklahoma

Report of Cawley, Gillespie & Associates

Exhibit 99.1 January 21, 2021 Mr. Grayson R. Pranin SandRidge Energy, Inc. 1 East Sheridan Avenue Oklahoma City, Oklahoma 73104 Re: Evaluation Summary SandRidge Energy, Inc. Interests Proved Reserves As of January 1, 2021 Dear Mr. Pranin: As requested, we are submitting our estimates of proved reserves and our forecasts of the resulting economics attributable to the SandRidge Energy, Inc. (?SandRi

SandRidge Energy, Inc. Reports Financial and Operational Results for the Fourth Quarter and Full Year 2020

Exhibit 99.1 SandRidge Energy, Inc. Reports Financial and Operational Results for the Fourth Quarter and Full Year 2020 Oklahoma City, Oklahoma, March 3, 2021 /PRNewswire/ – SandRidge Energy, Inc. (the “Company” or “SandRidge”) (NYSE:SD) today announced financial and operational results for the quarter and fiscal year ended December 31, 2020. Results and highlights during the full year 2020: •Decr

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 3, 2021 SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorporation or Organization)

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Rule 13d-102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO §240.13d-1(b), (c) AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO §240.13d-2 (Amendment No.1) 1 SANDRID

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Rule 13d-102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO ?240.13d-1(b), (c) AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO ?240.13d-2 (Amendment No.1) 1 SANDRIDGE ENERGY, INC. (Name of Issuer) Common Stock, par value $0.001 per share (Title of Class of Securities) 80007P869 (CUSIP Number) December 31, 2020 (D

SANDRIDGE ENERGY, INC. AND SUBSIDIARIES UNAUDITED PRO FORMA CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

Exhibit 99.1 SANDRIDGE ENERGY, INC. AND SUBSIDIARIES UNAUDITED PRO FORMA CONDENSED CONSOLIDATED FINANCIAL STATEMENTS The following unaudited pro forma financial information is presented to illustrate the effect of the February 5, 2020 sale by SandRidge Energy, Inc. and Subsidiaries. (the “Company”) of its North Park Basin oil and gas interests (the “Disposition”) on its historical financial positi

Financial Statements and Exhibits, Completion of Acquisition or Disposition of Assets

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 11, 2021 (February 5, 2021) SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorpor

Financial Statements and Exhibits, Completion of Acquisition or Disposition of Assets, Other Events - 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 8, 2021 (February 5, 2021) SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorpora

SandRidge Energy, Inc. Announces Closing of North Park Basin Asset Sale For $47 Million

Exhibit 99.1 SandRidge Energy, Inc. Announces Closing of North Park Basin Asset Sale For $47 Million OKLAHOMA CITY, Feb 8, 2021 /PRNewswire/ – SandRidge Energy, Inc. (the “Company” or “SandRidge”) (NYSE:SD) today announced the closing of the previously announced divestiture of its North Park Basin assets in Colorado for $47 million in cash, subject to customary effective-date adjustments. About Sa

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 5)* SandRidge Energy, Inc.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 5)* SandRidge Energy, Inc. (Name of Issuer) Common Stock, $0.001 par value (Title of Class of Securities) 80007P869 (CUSIP Number) December 31, 2020 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pur

Purchase and Sale Agreement by and between SandRidge Energy, Inc. and Gondola Resources, LLC, dated December 11, 2020

Exhibit 2.1 PURCHASE AND SALE AGREEMENT BY AND BETWEEN SANDRIDGE ENERGY, INC., AS SELLER AND GONDOLA RESOURCES, LLC, AS BUYER Executed on December 11, 2020 TABLE OF CONTENTS 1. Purchase and Sale 1 2. Purchase Price and Performance Deposit 1 3. Title 1 4. Environmental 4 5. Representations of Seller 8 6. Representations of Buyer 12 7. Due Diligence Review 13 8. Operatorship 15 9. Operations Pending

Regulation FD Disclosure, Entry into a Material Definitive Agreement, Financial Statements and Exhibits - 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 14, 2020 (December 11, 2020) SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorpo

SandRidge Energy, Inc. Announces Sale of North Park Basin Assets For $47 Million

Exhibit 99.1 SandRidge Energy, Inc. Announces Sale of North Park Basin Assets For $47 Million OKLAHOMA CITY, Dec. 14, 2020 /PRNewswire/ - SandRidge Energy, Inc. (the "Company" or "SandRidge") (NYSE:SD) today announced that it has entered into a definitive agreement for the sale of its North Park Basin assets ("NPB"). The consideration is $47 million in cash subject to customary post-closing adjust

Other Events - 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 3, 2020 (December 1, 2020) SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorpora

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant, Other Events - 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 30, 2020 SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorporation or Organizati

SandRidge Energy, Inc. Announces Closing of New Credit Facility

Exhibit 99.1 SandRidge Energy, Inc. Announces Closing of New Credit Facility Oklahoma City, Oklahoma, November 30, 2020 /PRNewswire/ – SandRidge Energy, Inc. (the "Company" or "SandRidge") (NYSE:SD) today announced the closing of a $30 million credit facility (the “New Credit Facility”). The New Credit Facility is with affiliates of Icahn Enterprises, and consists of a $10 million revolving loan f

Credit Agreement, by and among SandRidge Energy, Inc. and Icahn Agency Services LLC dated as of November 30, 2020.

creditagreementexecuted Execution Version CREDIT AGREEMENT Dated as of November 30, 2020 among SANDRIDGE ENERGY, INC.

SD / Sandridge Energy Inc. / ICAHN CARL C Activist Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 (Amendment 24)* Sandridge Energy, Inc. (Name of Issuer) common stock, par value $0.001 per share (Title of Class of Securities) 80007P869 (CUSIP Number) Jesse Lynn, Esq. Icahn Capital LP 16690 Collins Avenue, Suite PH-1 Sunny Isles Beach, FL 33160 (305) 422-4100 (Name, Address and Telep

Financial Statements and Exhibits, Other Events - 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 24, 2020 (November 19, 2020) SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorpo

IN THE UNITED STATES BANKRUPTCY COURT FOR THE SOUTHERN DISTRICT OF TEXAS HOUSTON DIVISION

Exhibit 99.1 ENTERED 11/23/2020 IN THE UNITED STATES BANKRUPTCY COURT FOR THE SOUTHERN DISTRICT OF TEXAS HOUSTON DIVISION In re Chapter 11 § SANDRIDGE ENERGY, INC., et al.,1 Case No. 16-32488 (DRJ) § (Jointly Administered) Reorganized Debtors. § (Relates to Docket No. 1446) FINAL DECREE CLOSING THE CHAPTER 11 CASE OF SANDRIDGE ENERGY, INC. Upon the motion (the Motion)2 of SandRidge Energy, Inc. (“

Quarterly Report - 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Numbe

Financial Statements and Exhibits, Results of Operations and Financial Condition - 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 4, 2020 SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorporation or Organizatio

SandRidge Energy, Inc. Reports Financial and Operational Results for the three and nine-month period ending September 30, 2020

Exhibit 99.1 SandRidge Energy, Inc. Reports Financial and Operational Results for the three and nine-month period ending September 30, 2020 Oklahoma City, Oklahoma, November 4, 2020 /PRNewswire/ – SandRidge Energy, Inc. (the “Company” or “SandRidge”) (NYSE:SD) today announced financial and operational results for the quarter ended September 30, 2020. Results and highlights during the quarter: •Dec

Completion of Acquisition or Disposition of Assets - 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 10, 2020 SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorporation or Organizat

SandRidge Energy, Inc. Announces Closing on the Sale of Office Building For $35.4 Million

Exhibit 99.1 SandRidge Energy, Inc. Announces Closing on the Sale of Office Building For $35.4 Million OKLAHOMA CITY, September 1, 2020 /PRNewswire/ – SandRidge Energy, Inc. (the “Company” or “SandRidge”) (NYSE:SD) today announced the closing on the sale of the Company’s 30-story office tower and annex with parking and ancillary uses located at 123 Robert S. Kerr, Oklahoma City, Oklahoma 73102 (th

Financial Statements and Exhibits, Completion of Acquisition or Disposition of Assets - 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 31, 2020 SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorporation or Organization

Quarterly Report - 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q (Mark One) ☑ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 00

SandRidge Energy, Inc. Reports Financial and Operational Results for the three and six-month period ending June 30, 2020

Exhibit 99.1 SandRidge Energy, Inc. Reports Financial and Operational Results for the three and six-month period ending June 30, 2020 Oklahoma City, Oklahoma, August 5, 2020 /PRNewswire/ – SandRidge Energy, Inc. (the “Company” or “SandRidge”) (NYSE:SD) today announced financial and operational results for the quarter ended June 30, 2020. Results and highlights during the quarter: •Produced 23.6 MB

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 5, 2020 SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorporation or Organization)

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 30, 2020 SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorporation or Organization)

SD / Sandridge Energy Inc. / BlackRock Inc. Passive Investment

us80007p8692071020.txt SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No: 3) SANDRIDGE ENERGY INC - (Name of Issuer) Common Stock - (Title of Class of Securities) 80007P869 - (CUSIP Number) June 30, 2020 - (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to w

- NYSE CERTIFICATION

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Tax Benefits Preservation Plan, dated July 1, 2020, between SandRidge Energy, Inc. and American Stock Transfer & Trust Company, LLC

EX-4.1 Exhibit 4.1 TAX BENEFITS PRESERVATION PLAN SandRidge Energy, Inc. and American Stock Transfer & Trust Company, LLC as Rights Agent Dated as of July 1, 2020 TABLE OF CONTENTS Page Section 1. Certain Definitions 1 Section 2. Appointment of Rights Agent 10 Section 3. Issuance of Rights Certificates 11 Section 4. Form of Rights Certificates 12 Section 5. Countersignature and Registration 14 Sec

SandRidge Energy, Inc. Adopts Tax Benefits Preservation Plan to Protect its NOL Assets and Shareholder Value

EX-99.1 Exhibit 99.1 SandRidge Energy, Inc. Adopts Tax Benefits Preservation Plan to Protect its NOL Assets and Shareholder Value Oklahoma City, Oklahoma, July 1, 2020 /PRNewswire/ – SandRidge Energy, Inc. (the “Company” or “SandRidge”) (NYSE:SD) today announced that its Board of Directors (the “Board”) adopted a tax benefits preservation plan (the “Section 382 Rights Plan”) designed to protect th

Certificate of Designation of Series A Junior Participating Preferred Stock of SandRidge Energy, Inc., as filed with the Secretary of State of Delaware on July 1, 2020

EX-3.1 Exhibit 3.1 CERTIFICATE OF DESIGNATION OF SERIES A JUNIOR PARTICIPATING PREFERRED STOCK OF SANDRIDGE ENERGY, INC. Pursuant to Section 151 of the General Corporation Law of the State of Delaware The undersigned hereby certifies that the following resolution was duly adopted by the board of directors of SandRidge Energy, Inc., a Delaware corporation (the “Corporation”), on July 1, 2020: RESOL

Regulation FD Disclosure, Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Entry into a Material Definitive Agreement, Material Modification to Rights of Security Holders, Financial Statements and Exhibits

8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 1, 2020 SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorporation or Organizatio

Letter Agreement, dated April 24, 2020, by and between the Company and Salah Gamoudi

EX-10.1 Exhibit 10.1 April 24, 2020 Salah Gamoudi Dear Salah: We are pleased to extend you an offer of employment with SandRidge Energy, Inc. (“SandRidge”) as Vice President – Accounting & Finance. In this position you will report to Mike Johnson with an estimated start date of April 27, 2020. Your initial annualized salary will be $250,000. As an employee in an exempt position, you will not be en

Tax Benefits Preservation Plan, dated July 1, 2020, between SandRidge Energy, Inc. and American Stock Transfer & Trust Company, LLC as Rights Agent

EX-4.1 Exhibit 4.1 TAX BENEFITS PRESERVATION PLAN SandRidge Energy, Inc. and American Stock Transfer & Trust Company, LLC as Rights Agent Dated as of July 1, 2020 TABLE OF CONTENTS Page Section 1. Certain Definitions 1 Section 2. Appointment of Rights Agent 10 Section 3. Issuance of Rights Certificates 11 Section 4. Form of Rights Certificates 12 Section 5. Countersignature and Registration 14 Sec

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 1, 2020 SANDRIDGE ENERGY, INC. (Exact name of registrant as specified in its charter) Delaware 1-33784 20-8084793 (State or Other Jurisdiction of Incorporation or Organizatio

Certificate of Designation of Series A Junior Participating Preferred Stock of SandRidge Energy, Inc., as filed with the Secretary of State of Delaware

EX-3.1 Exhibit 3.1 CERTIFICATE OF DESIGNATION OF SERIES A JUNIOR PARTICIPATING PREFERRED STOCK OF SANDRIDGE ENERGY, INC. Pursuant to Section 151 of the General Corporation Law of the State of Delaware The undersigned hereby certifies that the following resolution was duly adopted by the board of directors of SandRidge Energy, Inc., a Delaware corporation (the “Corporation”), on July 1, 2020: RESOL