OPERATORS · TEXAS · P-5 NUMBER 574329

Momentum Production Corp.

WindowAll time 90 days 1 year 3 years 10 years

CountyStarr 9 Zavala 5 Falls 4 Hidalgo 4

22 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Oct 16, 2007	647666	Drill	Starr	Ramirez #1	3,500	Final completion	42734178	Acquired from McDonald & Johnson Resources,llc
Jul 13, 2006	622476	Drill	Falls	PPC Bassett #1	4,999	Side one multi completion	14530790	Acquired from Priest Petroleum Corporation
May 5, 2006	618748	Drill	Falls	S.B. Vinzant Unit #1	4,999	Final completion	14530787	Acquired from Priest Petroleum Corporation
Oct 31, 2005	608683	Drill	Hidalgo	Rodrigue #2	6,300	—	21533397	—
Jul 12, 2005	603321	Drill	Starr	Seabury, Margaret Mrs. #6	5,000	—	42733855	Acquired from White Oak Operating Company LLC
Jul 12, 2005	603321	Drill	Starr	Seabury, Margaret Mrs. #6	5,010	Final completion	42733855	Acquired from White Oak Operating Company LLC
Nov 19, 2001	512749	Drill	Falls	Elona Alford Unit #2	600	Final completion	14530777	Acquired from Heartland Resources, Inc.
May 20, 1998	476464	Drill	Hidalgo	Boyce Gas Unit #1	8,400	Final completion	21532549	Acquired from Dewbre Petroleum Corporation
Mar 30, 1989	356886	Drill	Hidalgo	Arco Phoenix #1	11,800	Unsuccessful workover	21531852	Acquired from Arco Oil & Gas Co.
Jun 30, 1988	348406	Drill	Starr	Doyno #2	1,300	Final completion	42732279	Acquired from Wright Brothers Energy, Inc.
Mar 14, 1988	343890	Drill	Starr	Wright Brothers/Doyno #1	1,400	Final completion	42732250	Acquired from Wright Brothers Energy, Inc.
Oct 9, 1987	334294	Drill	Starr	Lyons, Helene W. #2A	5,200	Final completion	42732206	Acquired from J. & M. Well Service, Inc.
Dec 28, 1984	263023	Drill	Falls	Alford #1	3,500	Final completion	14530545	Acquired from Escondido Operating
Jan 27, 1981	106461	Drill	Zavala	Plumly, E. E. #5	2,750	Final completion	50731456	Acquired from Omega Minerals, Inc.
May 21, 1980	83601	Drill	Zavala	Plumly, E. E. #2	2,652	Final completion	50731293	Acquired from Omega Minerals, Inc.
May 21, 1980	83600	Drill	Zavala	Plumly, E. E. #1	2,754	Final completion	50731287	Acquired from Omega Minerals, Inc.
Dec 31, 1979	68175	Drill	Zavala	Plumly, E. E. #2	2,800	—	50731293	Acquired from Omega Minerals, Inc.
Dec 17, 1979	67700	Drill	Zavala	Plumly, E. E. #1	2,800	—	50731287	Acquired from Omega Minerals, Inc.
Jun 8, 1978	26109	Drill	Starr	Parks, W. S. et Al #4-A	2,700	Long string casing	42731250	Acquired from J. & M. Well Service, Inc.
Dec 13, 1977	13983	Drill	Starr	Seabury, F. W. Est. Of #2	1,300	—	42730863	Acquired from J. & M. Well Service, Inc.
Nov 15, 1977	12142	Drill	Starr	Seabury, F. W. Est Of #4	1,500	Circulate production string casing	42731203	Acquired from J. & M. Well Service, Inc.
Aug 18, 1977	5706	Drill	Hidalgo	Aderhold Unit #5	8,315	—	21530433	Acquired from Pennzoil Producing Co.