<SEC-DOCUMENT>0001104659-18-008091-index.html : 20180209
<SEC-HEADER>0001104659-18-008091.hdr.sgml : 20180209
<ACCEPTANCE-DATETIME>20180209172100
ACCESSION NUMBER:		0001104659-18-008091
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20180209
DATE AS OF CHANGE:		20180209
GROUP MEMBERS:		APOLLO CAPITAL MANAGEMENT GP, LLC
GROUP MEMBERS:		APOLLO CAPITAL MANAGEMENT, L.P.
GROUP MEMBERS:		APOLLO ENERGY OPPORTUNITY FUND AIV I, L.P.
GROUP MEMBERS:		APOLLO ENERGY OPPORTUNITY MANAGEMENT LLC
GROUP MEMBERS:		APOLLO MANAGEMENT HOLDINGS, L.P.

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SANDRIDGE ENERGY INC
		CENTRAL INDEX KEY:			0001349436
		STANDARD INDUSTRIAL CLASSIFICATION:	CRUDE PETROLEUM & NATURAL GAS [1311]
		IRS NUMBER:				208084793
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-83370
		FILM NUMBER:		18592982

	BUSINESS ADDRESS:	
		STREET 1:		123 ROBERT S. KERR AVENUE
		CITY:			OKLAHOMA CITY
		STATE:			OK
		ZIP:			73102-6406
		BUSINESS PHONE:		405-429-5500

	MAIL ADDRESS:	
		STREET 1:		123 ROBERT S. KERR AVENUE
		CITY:			OKLAHOMA CITY
		STATE:			OK
		ZIP:			73102-6406

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

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Apollo Management Holdings GP, LLC
		CENTRAL INDEX KEY:			0001449433
		IRS NUMBER:				208351017
		STATE OF INCORPORATION:			DE

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		9 W. 57TH STREET
		STREET 2:		43RD FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019
		BUSINESS PHONE:		212-515-3200

	MAIL ADDRESS:	
		STREET 1:		9 W. 57TH STREET
		STREET 2:		43RD FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>a18-5490_2sc13ga.htm
<DESCRIPTION>SC 13G/A
<TEXT>
Document 1 - file: a18-5490_2sc13ga.htm

</DOCUMENT>
</SEC-DOCUMENT>