SEC Form 4

FORM 4		UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940	OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response: 0.5
X	Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person* Production Opportunities II, L.P. (Last) (First) (Middle) 5221 N. O'CONNOR BLVD., SUITE 1100 (Street) IRVING TX 75039 (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol RSP Permian, Inc. [ RSPP ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director 10% Owner Officer (give title below) X Other (specify below) Former 10% Owner
	3. Date of Earliest Transaction (Month/Day/Year) 03/23/2015
	4. If Amendment, Date of Original Filed (Month/Day/Year)	6. Individual or Joint/Group Filing (Check Applicable Line) Form filed by One Reporting Person X Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	03/23/2015		S(1)		1,373,846	D	$25.65	4,568,027	I	See Footnotes(2)(3)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

1. Name and Address of Reporting Person* Production Opportunities II, L.P. (Last) (First) (Middle) 5221 N. O'CONNOR BLVD., SUITE 1100 (Street) IRVING TX 75039 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director 10% Owner Officer (give title below) X Other (specify below) Former 10% Owner

1. Name and Address of Reporting Person* Natural Gas Partners IX, L.P. (Last) (First) (Middle) 5221 N. O'CONNOR BLVD., SUITE 1100 (Street) IRVING TX 75039 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director 10% Owner Officer (give title below) X Other (specify below) Former 10% Owner

1. Name and Address of Reporting Person* NGP IX Offshore Holdings, L.P. (Last) (First) (Middle) 5221 N. O'CONNOR BLVD., SUITE 1100 (Street) IRVING TX 75039 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director 10% Owner Officer (give title below) X Other (specify below) Former 10% Owner

1. Name and Address of Reporting Person* G.F.W. ENERGY IX, L.P. (Last) (First) (Middle) 5221 N. O'CONNOR BLVD., SUITE 1100 (Street) IRVING TX 75039 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director 10% Owner Officer (give title below) X Other (specify below) Former 10% Owener

1. Name and Address of Reporting Person* GFW IX, L.L.C. (Last) (First) (Middle) 5221 N. O'CONNOR BLVD., SUITE 1100 (Street) IRVING TX 75039 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director 10% Owner Officer (give title below) X Other (specify below) Former 10% Owner

1. Name and Address of Reporting Person* NGP Energy Capital Management, L.L.C. (Last) (First) (Middle) 5221 N. O'CONNOR BLVD., SUITE 1100 (Street) IRVING TX 75039 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director 10% Owner Officer (give title below) X Other (specify below) Former 10% Owner

Explanation of Responses:

1. In an underwritten public offering of RSP Permian, Inc.'s ("RSP") common stock, par value $0.01 per share ("common stock"), by RSP, Production Opportunities II, L.P. ("Production Opportunities") and certain other stockholders of RSP, Production Opportunities sold 1,373,846 shares of common stock.

2. Held directly by Production Opportunities.

3. This form is jointly filed by Production Opportunities, Natural Gas Partners IX, L.P. ("NGP IX"), NGP IX Offshore Holdings, L.P. ("NGP Offshore"), G.F.W. Energy IX, L.P. ("GFW Energy"), GFW IX, L.L.C. ("GFW IX") and NGP Energy Capital Management, L.L.C. ("NGP ECM"). GFW IX is the general partner of GFW Energy, which is the general partner of each of NGP IX and NGP Offshore, which jointly own Production Opportunities. GFW IX has delegated full power and authority to manage NGP IX and NGP Offshore to NGP ECM. Accordingly, each of NGP ECM, GFW IX, GFW Energy, NGP IX and NGP Offshore may be deemed to share voting and dispositive power over the reported securities and, as a result, may be deemed to beneficially own the reported securities. Each of NGP ECM, GFW IX, GFW Energy, NGP IX and NGP Offshore disclaim beneficial ownership of the reported securities in excess of their respective pecuniary interests therein.

	/s/ James E. Mutrie, attorney-in-fact for Production Opportunities II, L.P.	03/23/2015
	/s/ James E. Mutrie, attorney-in-fact for the general partner of the general partner of Natural Gas Partners IX, L.P.	03/23/2015
	/s/ James E. Mutrie, attorney-in-fact for the general partner of the general partner of NGP IX Offshore Holdings, L.P.	03/23/2015
	/s/ James E. Mutrie, attorney-in-fact for the general partner of G.F.W. Energy IX, L.P.	03/23/2015
	/s/ James E. Mutrie, attorney-in-fact for GFW IX, L.L.C.	03/23/2015
	/s/ James E. Mutrie, attorney-in-fact for NGP Energy Capital Management, L.L.C.	03/23/2015
	** Signature of Reporting Person	Date
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