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
	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* G.F.W. Energy X, 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 Triangle Petroleum Corp [ TPLM ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X Director X 10% Owner Officer (give title below) Other (specify below)
	3. Date of Earliest Transaction (Month/Day/Year) 05/31/2016
	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	05/31/2016		S		500,100	D	$0.1687(2)	8,012,024(1)	I	See Remarks
Common Stock	06/01/2016		S		605,504	D	$0.1492(3)	7,406,520(1)	I	See Remarks

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* G.F.W. Energy X, 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 X Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* NGP Natural Resources X, 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 X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* GFW X, 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 X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* HERSH KENNETH A (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 X 10% Owner Officer (give title below) Other (specify below)

Explanation of Responses:

1. Pursuant to a Stock Purchase Agreement (the "Stock Purchase Agreement"), dated March 2, 2013, between Triangle Petroleum Corporation ("Triangle") and NGP Triangle Holdings, LLC ("NGP Triangle"), Triangle issued and sold a total of 9,300,000 shares of common stock of Triangle ("Common Stock") at a price of $6.00 per share as follows: 8,118,407 shares (the "NGP X Shares") of Common Stock to NGP Natural Resources X, L.P. ("NGP X") and 1,181,593 shares of Common Stock (the "NGP Parallel Shares") to NGP Natural Resources X Parallel Fund, L.P. ("NGP Parallel").

2. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $0.1530 to $0.1961, inclusive. The reporting person undertakes to provide to Triangle Petroleum Corporation, any security holder of Triangle Petroleum Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2) and (3) to this Form 4.

3. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $0.1350 to $0.1670, inclusive.

Remarks:

NGP Triangle has the right to designate one member to the board of directors of Triangle pursuant to an Investment Agreement, dated as of July 31, 2012, between Triangle, NGP X and NGP Triangle, as amended by that certain Amendment to Investment Agreement, dated as of March 8, 2013. Accordingly, NGP X may be deemed to be a director by deputization. This form is jointly filed by NGP Triangle, NGP X, G.F.W. Energy X, L.P. ("G.F.W. Energy"), GFW X, L.L.C. ("GFW X") and Kenneth A. Hersh. Kenneth A. Hersh is an Authorized Member of GFW X, the general partner of G.F.W. Energy, which is the general partner of NGP X. Accordingly, each of Kenneth A. Hersh, GFW X and G.F.W. Energy may be deemed to share voting and dispositive power over the NGP X Shares, and as a result may be deemed to beneficially own the NGP X Shares. Furthermore, Kenneth A. Hersh is an Authorized Member of GFW X, the general partner of G.F.W. Energy, which is the general partner of NGP Parallel. Although NGP Parallel is not a joint filer hereto, each of Kenneth A. Hersh, GFW X and G.F.W. Energy may be deemed to share voting and dispositive power over the NGP Parallel Shares. Each of Kenneth A. Hersh, GFW X, G.F.W. Energy and NGP X disclaim beneficial ownership of the reported securities in excess of their pecuniary interests therein.

	/s/ Kenneth A. Hersh, Authorized Member of GFW X, L.L.C., general partner of G.F.W. Energy X, L.P., general partner of NGP Natural Resources X, L.P.	06/02/2016
	/s/ Kenneth A. Hersh, Authorized Member of GFW X, L.L.C., general partner of G.F.W. Energy X, L.P.	06/02/2016
	/s/ Kenneth A. Hersh, Authorized Member of GFW X, L.L.C.	06/02/2016
	/s/ Kenneth A. Hersh	06/02/2016
	** Signature of Reporting Person	Date
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