<SEC-DOCUMENT>0001048462-15-000011-index.html : 20150211
<SEC-HEADER>0001048462-15-000011.hdr.sgml : 20150211
<ACCEPTANCE-DATETIME>20150211170539
ACCESSION NUMBER:		0001048462-15-000011
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20150211
DATE AS OF CHANGE:		20150211
GROUP MEMBERS:		CATALYST INTERMEDIATE FUND LTD
GROUP MEMBERS:		CHARLES E. DAVIDSON
GROUP MEMBERS:		DB ENERGY HOLDINGS LLC
GROUP MEMBERS:		JOSEPH M. JACOBS
GROUP MEMBERS:		SPECTRUM INTERMEDIATE FUND LTD
GROUP MEMBERS:		WEXFORD CATALYST FUND L.P.
GROUP MEMBERS:		WEXFORD GP LLC
GROUP MEMBERS:		WEXFORD SPECTRUM FUND L.P.

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Diamondback Energy, Inc.
		CENTRAL INDEX KEY:			0001539838
		STANDARD INDUSTRIAL CLASSIFICATION:	CRUDE PETROLEUM & NATURAL GAS [1311]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-87028
		FILM NUMBER:		15600368

	BUSINESS ADDRESS:	
		STREET 1:		500 WEST TEXAS
		STREET 2:		SUITE 1210
		CITY:			MIDLAND
		STATE:			TX
		ZIP:			79701
		BUSINESS PHONE:		405-463-6900

	MAIL ADDRESS:	
		STREET 1:		14301 CALIBER DRIVE
		STREET 2:		SUITE 300
		CITY:			OKLAHOMA CITY
		STATE:			OK
		ZIP:			73134

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			WEXFORD CAPITAL LP
		CENTRAL INDEX KEY:			0001048462
		IRS NUMBER:				061442624
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	BUSINESS ADDRESS:	
		STREET 1:		411 W PUTNAM AVENUE
		CITY:			GREENWICH
		STATE:			CT
		ZIP:			06830
		BUSINESS PHONE:		2038627000

	MAIL ADDRESS:	
		STREET 1:		411 W PUTNAM AVENUE
		CITY:			GREENWICH
		STATE:			CT
		ZIP:			06830

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	WEXFORD CAPITAL LLC
		DATE OF NAME CHANGE:	20000817

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	WEXFORD MANAGEMENT LLC
		DATE OF NAME CHANGE:	19971024
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>wexfordcaptialsc13da1021115.htm
<DESCRIPTION>DIAMONDBACK
<TEXT>
Document 1 - file: wexfordcaptialsc13da1021115.htm

</DOCUMENT>
</SEC-DOCUMENT>