SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 13D/A

(Amendment No. 1)

Under the Securities Exchange Act of 1934

JAYHAWK ENERGY, INC.

(Name of Issuer)

Common Stock, $.001 par value

(Title of Class of Securities)

472100106

(CUSIP Number)

c/o Scott Mahoney

10119 W. Lariat Lane

Peoria, AZ 85383

(Name, Address and Telephone Number of Person

Authorized to Receive Notices and Communications)

April 17, 2015

(Date of Event Which Requires Filing of This Statement)

If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box.  o

Note: Schedules filed in paper format shall include a signed original and five copies of the schedule, including all exhibits. See Rule 13d-7 for other parties to whom copies are to be sent.

* The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page.

The information required on the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (Act) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

CUSIP No.472100106

1	NAMES OF REPORTING PERSONS Vast Exploration, LLC
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP       (a)  (b)
3	SEC USE ONLY
4	SOURCE OF FUNDS OO
5	CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) OR 2(e)
6	CITIZENSHIP OR PLACE OF ORGANIZATION State of Texas, United States of America
	7	SOLE VOTING POWER                            118,749,788
	8	SHARED VOTING POWER                      0
	9	SOLE DISPOSITIVE POWER                   118,749,788
	10	SHARED DISPOSITIVE POWER             0
11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON    118,749,788 (1)    (1) Pursuant to the terms of certain derivative securities held by Vast Exploration, LLC and the default interest accruing thereunder, the aggregate amount of securities beneficially owned by Vast Exploration, LLC may be increased by an additional 107,996,438 as of April 30, 2015, subject to an increase in the authorized shares of the Issuer.
12	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES      [  X ]    ( See Footnote 1 in Box 11)
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 59.64% (1) Based on 80,375,841 shares of Issuer's Common Stock issued and outstanding as of February 23, 2014 as reported on the Issuer's Form 10-Q filed 2/23/2015
14	TYPE OF REPORTING PERSON     OO

CUSIP No. 472100106

1	NAMES OF REPORTING PERSONS Scott Mahoney
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP       (a)  (b)
3	SEC USE ONLY
4	SOURCE OF FUNDS OO
5	CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) OR 2(e)
6	CITIZENSHIP OR PLACE OF ORGANIZATION United States of America
	7	SOLE VOTING POWER                            0
	8	SHARED VOTING POWER                      118,749,788
	9	SOLE DISPOSITIVE POWER                   0
	10	SHARED DISPOSITIVE POWER             118,749,788
11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON      118,749,788 (1)    (1) Pursuant to the terms of certain derivative securities held by Vast Exploration, LLC and the default interest accruing thereunder, the aggregate amount of securities beneficially owned by Vast Exploration, LLC may be increased by an additional 107,996,438 as of April 30, 2015, subject to an increase in the authorized shares of the Issuer.
12	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [X]   ( See Footnote 1 in Box 11)
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 59.64% (1) Based on 80,375,841 shares of Issuer's Common Stock issued and outstanding as of February 23, 2014 as reported on the Issuer's Form 10-Q filed 2/23/2015
14	TYPE OF REPORTING PERSON     IN

This Amendment No. 1 (this "Amendment No. 1") amends the statement on Schedule 13D filed on April 27, 2015 (the "Original Schedule 13D", with respect to the shares (the "Shares"), of JayHawk Energy, Inc., a Colorado Corporation (the "Issuer"). Capitalized terms used herein and not otherwise defined in this Amendment No. 1 shall have the meanings set forth in the Original Schedule 13D.

Item 5. Interest in Securities of the Issuer.

Item 5 of the Original Schedule 13D is hereby amended by the following:

(a) The information requested by this paragraph is incorporated herein by reference to the information provided on the cover pages to this Schedule 13D.

(b) The information requested by this paragraph is incorporated herein by reference to the information provided on the cover pages to this Schedule 13D.

(c) Except as disclosed herein, none of the Reporting Persons or their affiliates has effected any other transactions in the securities of the Issuer during the past 60 days.

(d) Not applicable.

(e) Not applicable.

SIGNATURE

After reasonable inquiry and to the best of our knowledge and belief, it is certified that the information set forth in this statement is true, complete and correct.

Dated: May 6, 2015

/s/ Scott Mahoney

__________________________

Vast Exploration, LLC

By: Scott Mahoney

Its: CEO & Managing Member

/s/ Scott Mahoney

__________________________

Scott Mahoney, Individually