OPERATORS · TEXAS · P-5 NUMBER 197634

Dalen Resources Oil & Gas Co.

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CountyHidalgo 20 Matgrda IS-SB 4 Lavaca 1 Matagorda 1 Matgrda IS-LB 1 Calhoun 1 Starr 1 Galveston-LB 1

30 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Jun 15, 1995	436923	Recompletion	Galveston-LB	State Tract 278-L NW/4 #1	8,654	—	70630077	Now Enserch Exploration Inc
Mar 15, 1995	433775	Recompletion	Matgrda IS-LB	State Tract 520-L SE/4 #4	14,363	—	70330371	Now TR Offshore LLC
Mar 13, 1995	433675	Recompletion	Matgrda IS-SB	State Tract 708-S #5	4,326	—	60330252	Now Gulf Energy Exploration Corp.
Mar 13, 1995	433675	Recompletion	Matgrda IS-SB	State Tract 708-S #5	4,326	Final completion	60330252	Now Gulf Energy Exploration Corp.
Nov 1, 1994	429383	Recompletion	Matgrda IS-SB	State Tract 833-S #3	11,956	—	60300004	Now Forest Oil Corporation
Nov 1, 1994	429383	Recompletion	Matgrda IS-SB	State Tract 833-S #3	11,956	—	60300004	Now Forest Oil Corporation
Jun 22, 1994	424945	Recompletion	Lavaca	Wilbur #1	10,200	Final completion	28532127	Acquired from Pg&e Resources Company
Mar 23, 1994	422215	Recompletion	Matagorda	Nichols #1	9,415	Unsuccessful workover	32131496	Acquired from Pg&e Resources Offshore Company
Oct 3, 1991	392486	Recompletion	Hidalgo	Goldston, W.L. et Al #38	7,590	Unsuccessful workover	21531926	Acquired from Tex/Con Oil & Gas Company
Aug 5, 1991	390543	Recompletion	Hidalgo	Goldston, W. L. et Al #40	8,800	—	21531940	Acquired from Tex/Con Oil & Gas Company
Aug 5, 1991	390543	Recompletion	Hidalgo	Goldston, W. L. et Al #40	8,800	—	21531940	Acquired from Tex/Con Oil & Gas Company
Aug 5, 1991	390543	Recompletion	Hidalgo	Goldston, W. L. et Al #40	6,400	Unsuccessful workover	21531940	Acquired from Tex/Con Oil & Gas Company
Apr 26, 1991	387213	Recompletion	Hidalgo	Goldston, W. L. et Al #36	7,300	Unsuccessful workover	21531925	Acquired from Union Pacific Resources Company
Feb 4, 1991	384164	Recompletion	Starr	Guerra, A. Jr. et al -A- #10	10,200	Unsuccessful workover	42732317	Acquired from Union Pacific Resources Company
Feb 1, 1991	384139	Recompletion	Hidalgo	Goldston, W. L. et Al #37	7,335	Unsuccessful workover	21531919	Acquired from Union Pacific Resources Company
Feb 1, 1991	384136	Recompletion	Hidalgo	Goldston, W. L. et Al #41	7,500	—	21531947	Acquired from Union Pacific Resources Company
Jan 25, 1991	383875	Recompletion	Hidalgo	Goldston, W. L. et Al #34	6,350	—	21531905	Acquired from Union Pacific Resources Company
Jan 25, 1991	383875	Recompletion	Hidalgo	Goldston, W. L. et Al #34	6,350	Final completion	21531905	Acquired from Union Pacific Resources Company
Sep 18, 1990	377907	Recompletion	Calhoun	State Tract 195 #3	6,500	Final completion	05731484	Acquired from Corpus Christi Oil & Gas Co.
Sep 7, 1990	377634	Recompletion	Hidalgo	Goldston, W. L. et Al #34	6,350	Final completion	21531905	Acquired from Union Pacific Resources Company
Jul 5, 1990	375218	Recompletion	Hidalgo	Goldston, W. L. et Al #12	7,215	—	21500044	Acquired from Union Pacific Resources Company
May 21, 1990	373667	Recompletion	Hidalgo	Goldston, W. L. et Al #33	7,300	Final completion	21531904	Acquired from Union Pacific Resources Company
Jul 15, 1988	348947	Recompletion	Hidalgo	Goldston, W. L. #9	7,114	Unsuccessful workover	21500040	Acquired from Union Pacific Resources Company
Sep 19, 1986	320832	Recompletion	Hidalgo	Goldston, W. L. #9	7,175	Final completion	21500040	Acquired from Champlin Petroleum Co.
Jan 21, 1985	264727	Recompletion	Hidalgo	Goldston, W. L. #9	7,175	Final completion	21500040	Acquired from Champlin Petroleum Co.
Sep 23, 1982	172656	Recompletion	Hidalgo	Goldston, W. L. #9	7,175	Final completion	21500040	Acquired from Champlin Petroleum Co.
Sep 21, 1981	133693	Recompletion	Hidalgo	Goldston, W.L. #14	7,327	—	21500043	Acquired from Champlin Petroleum Co.
Aug 25, 1980	90834	Recompletion	Hidalgo	Goldston, W. L. #14	7,327	Final completion	21500043	Acquired from Champlin Petroleum Co.
May 4, 1978	23517	Recompletion	Hidalgo	Goldston, W. L. #9	7,175	—	21500040	Acquired from Champlin Petroleum Co.
Jul 13, 1977	2858	Recompletion	Hidalgo	Goldston, W. L. #14	7,327	—	21500043	Acquired from Champlin Petroleum Co.