UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q/A

Amendment No. 1

[X] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended December 31, 2016

[ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from _______________ to _______________

Commission file number: 000-51425

T-REX OIL, INC.

(Exact name of registrant as specified in its charter)

Colorado		98-0422451
State or other jurisdiction of incorporation or organization		I.R.S. Employer Identification No.

	520 Zang Street, Suite 250, Broomfield, CO 80021
	(Address of principal executive offices) (Zip Code)

	Registrant’s telephone number, including area code:
	720-502-4483

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.

Yes [X] No [ ]

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this Chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).

Yes [X] No [ ]

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, or a non-accelerated filer. See definition of “accelerated filer and large accelerated filer” in Rule 12b-2 of the Exchange Act.

Large accelerated filer	[ ]	Accelerated filer	[ ]
Non-accelerated filer	[ ]	Smaller reporting company	[X]
(Do not check if a smaller reporting company)

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).

Yes [ ] No [X]

APPLICABLE ONLY TO REGISTRANTS INVOLVED IN BANKRUPTCY
PROCEEDINGS DURING THE PRECEDING FIVE YEARS:

Indicate by check mark whether the registrant has filed all documents and reports required to be filed by Section 12, 13 or 15(d) of the Securities Exchange Act of 1934 subsequent to the distribution of securities under a plan confirmed by a court.

Yes [X] No [ ]

As of February 10, 2017, T-Rex Oil, Inc. has 17,305,825 shares of $0.001 par value common stock outstanding.

EXPLANATORY NOTE

T-Rex Oil, Inc. (the “Company”) is filing this amendment to its Quarterly report on Form 10-, filed with the Securities and Exchange Commission on February 14, 2017 for the purpose of correcting the cover page of the document to indicate that the Company has complied with Rule 405 of Regulation S-T.

All of other information in this filing speaks as of the original date of the filing.

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	T-REX OIL, INC.
Dated: April 19, 2017
	By:	/s/ Donald Walford
		Donald Walford, Chief Executive Officer
		(Principal Executive Officer & Principal Accounting Officer)

T-REX OIL, INC. 10-Q/A