Exhibit 3.36

STATE OF DELAWARE

CERTIFICATE OF LIMITED PARTNERSHIP

·The Undersigned, desiring to form a limited partnership pursuant to the Delaware Revised Uniform Limited Partnership Act, 6 Delaware Code, Chapter 17, do hereby certify as follows:

·First: The name of the limited partnership is High Sierra Energy, LP

·Second: The address of its registered office in the State of Delaware: 1209 Orange Street, in the city of Wilmington, county of New Castle, Delaware 19801. The name of the Registered Agent at such address is The Corporation Trust Company.

·Third: The name and mailing address of each general partner is as follows:

High Sierra Energy GP, LLC

50 South Steele Street, Suite 777, Denver, Colorado 80209

·In Witness Whereof, the undersigned has executed this Certificate, of Limited Partnership of High Sierra Energy, LP, as of November 16, 2004.

High Sierra Energy GP, LLC, its General Partner

By:	/s/ Brian T. O’Neill
Name:	Brian T. O’Neill