# EDGAR Filing Document

**Accession Number:** 0001941216
**File Stem:** 9999999995-25-002616
**Filing Date:** 2025-8
**Character Count:** 5192
**Document Hash:** e3a853a6e0edcfc824283e15d547df04
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**9999999995-25-002616.hdr.sgml**: 20250815

**ACCESSION NUMBER**: 9999999995-25-002616

**CONFORMED SUBMISSION TYPE**: EFFECT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20250814

**DATE AS OF CHANGE**: 20250815

**EFFECTIVENESS DATE**: 20250814

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** SANDRIDGE ENERGY INC
- **CENTRAL INDEX KEY:** 0001349436
- **STANDARD INDUSTRIAL CLASSIFICATION:** CRUDE PETROLEUM & NATURAL GAS [1311]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 208084793
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-289202
- **FILM NUMBER:** 251222308

**BUSINESS ADDRESS:**
- **STREET 1:** 1 E. SHERIDAN AVE
- **STREET 2:** SUITE 500
- **CITY:** OKLAHOMA CITY
- **STATE:** OK
- **ZIP:** 73104
- **BUSINESS PHONE:** 405-429-5500

**MAIL ADDRESS:**
- **STREET 1:** 1 E. SHERIDAN AVE
- **STREET 2:** SUITE 500
- **CITY:** OKLAHOMA CITY
- **STATE:** OK
- **ZIP:** 73104

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** RIATA ENERGY INC
- **DATE OF NAME CHANGE:** 20060111
**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** SandRidge Realty, LLC
- **CENTRAL INDEX KEY:** 0001941216

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** OK
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-289202-01
- **FILM NUMBER:** 251222309

**BUSINESS ADDRESS:**
- **STREET 1:** 123 ROBERT S. KERR AVENUE
- **CITY:** OKLAHOMA CITY
- **STATE:** OK
- **ZIP:** 73102
- **BUSINESS PHONE:** 832-727-0718

**MAIL ADDRESS:**
- **STREET 1:** 123 ROBERT S. KERR AVENUE
- **CITY:** OKLAHOMA CITY
- **STATE:** OK
- **ZIP:** 73102
**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** SandRidge Midstream, Inc.
- **CENTRAL INDEX KEY:** 0001438103

**ORGANIZATION NAME:**
- **EIN:** 752541148
- **STATE OF INCORPORATION:** TX
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-289202-03
- **FILM NUMBER:** 251222311

**BUSINESS ADDRESS:**
- **STREET 1:** 123 ROBERT S. KERR AVENUE
- **CITY:** OKLAHOMA CITY
- **STATE:** OK
- **ZIP:** 73102
- **BUSINESS PHONE:** 405-429-5500

**MAIL ADDRESS:**
- **STREET 1:** 123 ROBERT S. KERR AVENUE
- **CITY:** OKLAHOMA CITY
- **STATE:** OK
- **ZIP:** 73102
**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** SandRidge Exploration & Production, LLC
- **CENTRAL INDEX KEY:** 0001438105

**ORGANIZATION NAME:**
- **EIN:** 870776535
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-289202-05
- **FILM NUMBER:** 251222313

**BUSINESS ADDRESS:**
- **STREET 1:** 123 ROBERT S. KERR AVENUE
- **CITY:** OKLAHOMA CITY
- **STATE:** OK
- **ZIP:** 73102
- **BUSINESS PHONE:** 405-429-5500

**MAIL ADDRESS:**
- **STREET 1:** 123 ROBERT S. KERR AVENUE
- **CITY:** OKLAHOMA CITY
- **STATE:** OK
- **ZIP:** 73102
**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** SandRidge Operating CO
- **CENTRAL INDEX KEY:** 0001438096

**ORGANIZATION NAME:**
- **EIN:** 752541245
- **STATE OF INCORPORATION:** TX
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-289202-02
- **FILM NUMBER:** 251222310

**BUSINESS ADDRESS:**
- **STREET 1:** 123 ROBERT S. KERR AVENUE
- **CITY:** OKLAHOMA CITY
- **STATE:** OK
- **ZIP:** 73102
- **BUSINESS PHONE:** 405-429-5500

**MAIL ADDRESS:**
- **STREET 1:** 123 ROBERT S. KERR AVENUE
- **CITY:** OKLAHOMA CITY
- **STATE:** OK
- **ZIP:** 73102
**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** SandRidge Holdings, Inc.
- **CENTRAL INDEX KEY:** 0001438100

**ORGANIZATION NAME:**
- **EIN:** 205878401
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-289202-04
- **FILM NUMBER:** 251222312

**BUSINESS ADDRESS:**
- **STREET 1:** 123 ROBERT S. KERR AVENUE
- **CITY:** OKLAHOMA CITY
- **STATE:** OK
- **ZIP:** 73102
- **BUSINESS PHONE:** 405-429-5500

**MAIL ADDRESS:**
- **STREET 1:** 123 ROBERT S. KERR AVENUE
- **CITY:** OKLAHOMA CITY
- **STATE:** OK
- **ZIP:** 73102

### UNITED STATES
### SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## Notice of Effectiveness

**Date:** August 14, 2025

**Time:** 10:30:00

**Form Type:** S-3

---

**CIK:** 0001349436

**Company Name:** SANDRIDGE ENERGY INC

**File Number:** 333-289202

---

**CIK:** 0001438105

**Company Name:** SandRidge Exploration & Production, LLC

**File Number:** 333-289202-05

---

**CIK:** 0001438100

**Company Name:** SandRidge Holdings, Inc.

**File Number:** 333-289202-04

---

**CIK:** 0001438103

**Company Name:** SandRidge Midstream, Inc.

**File Number:** 333-289202-03

---

**CIK:** 0001438096

**Company Name:** SandRidge Operating CO

**File Number:** 333-289202-02

---

**CIK:** 0001941216

**Company Name:** SandRidge Realty, LLC

**File Number:** 333-289202-01