OPERATORS · TEXAS · P-5 NUMBER 29340

Arco Oil & Gas Co.

WindowAll time 90 days 1 year 3 years 10 years

TypeDrill 2181 Recompletion 657 Other 100 Field transfer 6 Reenter 5

234 FILINGS · 230 PERMITS · PAGE 1 OF 5 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Jun 17, 1993	412880	Drill	Crane	Block 31 Unit #S 12D	9,400	Final completion	10334231	Now Hilcorp Energy Company
Jun 15, 1993	412855	Drill	Crane	Block 31 Unit #X 7	9,300	Plugged dry hole (P&A)	10334230	—
May 5, 1993	411394	Drill	Crane	University "41" #1	11,600	Plugged dry hole (P&A)	10334215	—
Apr 12, 1993	410574	Recompletion	Crane	University 35 #1	4,100	—	10332746	Now Formentera Operations LLC
Feb 25, 1993	409359	Recompletion	Crane	University 37 #1	11,600	Unsuccessful workover	10311213	—
Oct 14, 1992	404602	Recompletion	Crane	Block 31 Unit #S 5	8,550	—	10332632	Now Hilcorp Energy Company
Sep 10, 1992	403343	Recompletion	Crane	Univ. E. BLK 31 #3501A	8,547	Unsuccessful workover	10332814	Now Formentera Operations LLC
May 26, 1992	399066	Recompletion	Crane	Barnsley, M. L. #2	2,300	—	10302961	Now R2Q Operating LLC
Jul 18, 1991	390055	Recompletion	Crane	Block 31 Unit #J 3H	9,000	—	10311200	Now OXY USA EOR LLC
Jul 18, 1991	390055Amendment	Recompletion	Crane	Block 31 Unit #J 3H	8,863	Unsuccessful workover	10311200	Now OXY USA EOR LLC
May 21, 1991	386906	Recompletion	Crane	Block 31 Unit #N 3N	9,100	—	10332561	Now OXY USA EOR LLC
Sep 25, 1990	378458	Drill	Crane	Block 31 Unit #J 7	9,200	Final completion	10334107	Now Hilcorp Energy Company
Jun 11, 1990	374122	Recompletion	Crane	Block 31 Unit #A 6A	9,050	—	10331109	Now Hilcorp Energy Company
Jun 1, 1990	373922	Recompletion	Crane	University "O" #4	9,250	Final completion	10333166	Now Formentera Operations LLC
Oct 31, 1989	365642	Drill	Crane	Block 31 Unit #P 7K	9,200	Final completion	10333996	Now Hilcorp Energy Company
Oct 30, 1989	365650	Drill	Crane	Block 31 Unit #F 8F	9,380	Final completion	10333995	Now Hilcorp Energy Company
Oct 30, 1989	365650Amendment	Drill	Crane	Block 31 Unit #F 8F	9,380	—	10333995	Now Hilcorp Energy Company
Oct 30, 1989	365649	Drill	Crane	Block 31 Unit #P 6A	9,380	Final completion	10333994	Now OXY USA EOR LLC
Oct 24, 1989	365434	Drill	Crane	Block 31 Unit #C 5C	9,150	Final completion	10333993	Now OXY USA EOR LLC
Sep 13, 1989	363762	Drill	Crane	Block 31 Unit #D 8	9,250	Final completion	10333965	Now OXY USA EOR LLC
Sep 13, 1989	363761	Drill	Crane	Block 31 Unit #E 9	9,250	Final completion	10333966	Now OXY USA EOR LLC
Sep 13, 1989	363761Amendment	Drill	Crane	Block 31 Unit #E 9	9,250	—	10333966	Now OXY USA EOR LLC
Jul 19, 1989	361506	Drill	Crane	Block 31 Unit #F 2 F	9,150	Final completion	10303011	Now Hilcorp Energy Company
Jul 19, 1989	361502	Drill	Crane	Block 31 Unit #A 2A	9,048	—	10303017	Now OXY USA EOR LLC
Jul 19, 1989	361501	Drill	Crane	Block 31 Unit #Q 2	9,099	—	10302999	Now OXY USA EOR LLC
Jul 19, 1989	361500	Drill	Crane	Block 31 Unit #Q 4	9,070	Final completion	10306116	Now OXY USA EOR LLC
Jul 10, 1989	361235	Drill	Crane	Block 31 Unit #F 7F	9,500	Final completion	10333943	Now Hilcorp Energy Company
Jul 10, 1989	361234	Drill	Crane	Block 31 Unit #Q 16	9,500	Final completion	10333942	Now OXY USA EOR LLC
Jul 10, 1989	361233	Drill	Crane	Block 31 Unit #Q 17	9,500	Final completion	10333947	Now OXY USA EOR LLC
Jul 10, 1989	361232	Drill	Crane	Block 31 Unit #Q 18	9,500	Final completion	10333945	Now OXY USA EOR LLC
Jul 10, 1989	361231	Drill	Crane	Block 31 Unit #Q 19	9,500	Final completion	10333944	Now OXY USA EOR LLC
Jul 10, 1989	361230	Drill	Crane	Block 31 Unit #Q 20	9,500	Final completion	10333946	Now OXY USA EOR LLC
May 1, 1989	358603	Recompletion	Crane	Block 31 Unit #B 7	10,347	Unsuccessful workover	10333144	Now OXY USA EOR LLC
Jul 15, 1988	348951	Drill	Crane	Henderson State #1	9,500	Plugged dry hole (P&A)	10333884	—
Jun 15, 1988	347734	Drill	Crane	Block 31(DEVONIAN) Unit #M 3M	9,100	Final completion	10330862	Now OXY USA EOR LLC
Jun 14, 1988	347733	Drill	Crane	Block 31 (Devonian) Unit #G 4G	9,059	Final completion	10330141	Now OXY USA EOR LLC
Jun 14, 1988	347732	Drill	Crane	Block 31 (Devonian) Unit #H 4H	9,200	Final completion	10330259	Now Hilcorp Energy Company
Jun 2, 1988	346959	Drill	Crane	Block 31 Devonian #T 9N	9,500	Final completion	10333864	Now Hilcorp Energy Company
Jun 2, 1988	346958	Drill	Crane	Block 31 Unit #K 8K	9,500	Final completion	10333865	Now OXY USA EOR LLC
Jun 2, 1988	346957	Drill	Crane	Block 31 Devonian #H 11H	9,500	Final completion	10333862	Now OXY USA EOR LLC
Jun 2, 1988	346956	Drill	Crane	Block 31 Devonian #H 10H	9,500	—	10333863	Now OXY USA EOR LLC
Jun 2, 1988	346956Amendment	Drill	Crane	Block 31 (Devonian) Unit #H 10H	9,500	Final completion	10333863	Now OXY USA EOR LLC
Jun 2, 1988	346955	Drill	Crane	Block 31 Devonian #H 9H	9,500	Final completion	10333861	Now Hilcorp Energy Company
Jun 2, 1988	346954	Drill	Crane	Block 31 Devonian #G 14G	9,500	Final completion	10333867	Now OXY USA EOR LLC
Jun 2, 1988	346952	Drill	Crane	Block 31 Devonian #G 12G	9,500	Final completion	10333860	Now OXY USA EOR LLC
May 27, 1988	346953	Drill	Crane	Block 31 Unit #G 13G	9,500	Final completion	10333866	Now OXY USA EOR LLC
May 20, 1988	346825	Drill	Crane	Block 31 Unit #Q 15	9,500	Final completion	10333858	Now OXY USA EOR LLC
May 20, 1988	346824	Drill	Crane	Block 31 Unit #M 8M	9,500	Final completion	10333859	Now OXY USA EOR LLC
May 9, 1988	346046	Drill	Crane	Block 31 Unit #Q 6	9,150	Final completion	10331167	Now OXY USA EOR LLC
Mar 16, 1988	343831	Drill	Crane	Block 31 Unit #G 10G	9,500	Final completion	10333842	Now OXY USA EOR LLC