Exhibit 10.11
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Lease No. 14-20-H62-4650
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0-0000 XXXXXX XXXXXX Contract No. N/A
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(August 1961) DEPARTMENT OF THE INTERIOR
Bureau of Indian Affairs
ASSIGNMENT OF MINING LEASE
Whereas, the Secretary of the Interior or his authorized
representative has heretofore approved Cooperative Plan of Development and
Operation for the Antelope Creek enhanced Recovery Project, dated February 17
, 1994, entered into by and between Ute Indian Tribe and Ute Distribution
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Corporation, lessor, and PETROGLYPH OPERATING COMPANY, INC., as Operator, and
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PETROGLYPH GAS/, lessee, covering the following lands in the UINTAH AND OURAY
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RESERVATION in the State of UTAH, COUNTY OF DUCHESNE:
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TOWNSHIP 5 SOUTH, RANGE 3 WEST, U.S.M.
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ALL of Xxxx 0, 0, 0, 0, 0, 0, 0, 0, 00, 15, 16, 17, 18, 19, 20, 21, 28,
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29, 30, 31, 32, and 33
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Now, Therefore, for and in consideration of TEN dollars ($ 10.00 ), the
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receipt of which is hereby acknowledged, the said PETROGLYPH GAS PARTNERS, L.P.
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100% Working Interest Owner Agreement
the owner of the above-described lease, hereby bargains, sells, transfers,
assigns, and conveys Fifty percent (50%) of all Working Interest Owner's right,
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title and interest in and to said lease, Agreement
subject to the approval of the Secretary of the Interior or his authorized
representative to CoENERGY ENHANCED PRODUCTION, INC., of 000 X. Xxxxxxxxx
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Xxxxxx, Xxxxx 0000, Xxxxxxx, Xxxxxxxx 00000. Said assignment to be effective
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from date of approval hereby by the Secretary of the Interior or his authorized
representative.
In Witness Whereof, the said assignor has hereunto set its hand and seal,
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this 26 day of June , 1996
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PETROGLYPH GAS PARTNERS, L.P. by
Petroglyph Energy, Inc., General Partner
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By: /s/ Xxxxxx X. Xxxxxxx
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Xxxxxx X. Xxxxxxx, President
