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EXCEL - IDEA: XBRL DOCUMENT - T-REX OIL, INC.Financial_Report.xls
10-K - T-REX OIL, INC.rnch10k033112.txt
EX-32 - T-REX OIL, INC.ex32.txt

Exhibit 31 CERTIFICATION I, Jon C. Nicolaysen,  certify that: 1. I have reviewed
this annual report on Form 10-K of Rancher Energy Corp.;

2. Based on my knowledge, this report does not contain any untrue statement of a
material fact or omit to state a material fact  necessary to make the statements
made, in light of the  circumstances  under which such statements were made, not
misleading with respect to the period covered by this report;

3.  Based  on my  knowledge,  the  financial  statements,  and  other  financial
information included in this report, fairly present in all material respects the
financial  condition,  results of operations and cash flows of the registrant as
of, and for, the periods presented in this report;

4. I am responsible for  establishing  and maintaining  disclosure  controls and
procedures  (as defined in  Exchange  Act Rules  13a-15(e)  and  15d-15(e))  and
internal  control  over  financial  reporting  (as defined in Exchange Act Rules
13a-15(f) and 15d-15(f)) for the registrant and have:
(a)      Designed  such  disclosure  controls  and  procedures,  or caused  such
         disclosure   controls  and   procedures   to  be  designed   under  our
         supervision,  to  ensure  that  material  information  relating  to the
         registrant,  including its consolidated subsidiaries,  is made known to
         us by others within those entities,  particularly  during the period in
         which this report is being prepared;

(b)      Designed such internal control over financial reporting, or caused such
         internal  control over  financial  reporting  to be designed  under our
         supervision,  to provide reasonable assurance regarding the reliability
         of financial reporting and the preparation of financial  statements for
         external  purposes in accordance  with  generally  accepted  accounting
         principles;

(c)      Evaluated the effectiveness of the registrant's disclosure controls and
         procedures  and  presented  in this  report our  conclusions  about the
         effectiveness of the disclosure controls and procedures,  as of the end
         of the period covered by this report based on such evaluation; and

(d)      Disclosed  in this  report  any  change  in the  registrant's  internal
         control over financial  reporting that occurred during the registrant's
         most recent fiscal quarter (the  registrant's  fourth fiscal quarter in
         the case of an  annual  report)  that has  materially  affected,  or is
         reasonably  likely to  materially  affect,  the  registrant's  internal
         control over financial reporting.

5. I have  disclosed,  based on our most recent  evaluation of internal  control
over financial reporting,  to the registrant's  auditors and the audit committee
of the  registrant's  board of directors (or persons  performing  the equivalent
functions):

a)   All  significant  deficiencies  and  material  weaknesses  in the design or
     operation of internal control over financial reporting which are reasonably
     likely to adversely  affect the  registrant's  ability to record,  process,
     summarize and report financial information; and

(b)  Any fraud,  whether or not  material,  that  involves  management  or other
     employees who have a significant role in the registrant's  internal control
     over financial reporting. Dated: July __, 2012 Signature: Jon C. Nicolaysen
     Chief Executive Officer & Acting Chief Accounting Officer



Dated: July 23, 2012
Signature:
             /s/Jon C. Nicolaysen
             Chief Executive Officer & Acting Chief Accounting Officer