OPERATORS · RRC 214225

Deminex U. S. Oil Co

WindowAll time 90 days 1 year 3 years 10 years

CountyScurry 65 Jones 23 Howard 14 Mitchell 14 Tom Green 2 Fisher 2 Gaines 1 Hunt 1

122 PERMITS · PAGE 1 OF 3 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Oct 30, 1991	393317	Drill	Scurry	Ira (1700'ZONE) Unit #6323	1,835	Final completion	41533165	Now Rigged UP LLC
Oct 30, 1991	393316	Drill	Scurry	Ira (1700' Zone) Unit #6020	1,835	Final completion	41533164	Now Rigged UP LLC
Oct 30, 1991	393314	Drill	Scurry	Ira (1700' Zone) Unit #5317	1,835	Final completion	41533163	Now Rigged UP LLC
May 8, 1991	387509	Drill	Scurry	Ira (1700' Zone Unit) #5316	1,835	Final completion	41533147	Now Rigged UP LLC
May 8, 1991	387506	Drill	Scurry	Ira (1700' Zone) Unit #5315	1,835	Final completion	41533146	Now Rigged UP LLC
May 8, 1991	387505	Drill	Scurry	Ira (1700' Zone) Unit #5952	1,835	Final completion	41533145	Now Rigged UP LLC
Mar 20, 1991	385902	Drill	Howard	McCrary #2	9,250	Plugged dry hole (P&A)	22734639	—
Nov 27, 1990	381284	Drill	Howard	McCrary #1	10,100	Spudded	22734602	Now Southwest Royalties Inc.
Nov 27, 1990	381284	Drill	Howard	McCrary #1	10,155	Final completion	22734602	Now Southwest Royalties Inc.
Oct 12, 1990	379056	Drill	Scurry	Ira (1700' Zone) Unit #3315	1,825	Final completion	41533102	Now Rigged UP LLC
Oct 12, 1990	379054	Drill	Scurry	Ira (1700' Zone) Unit #5408	1,825	Final completion	41533104	Now Rigged UP LLC
Oct 12, 1990	379053	Drill	Scurry	Ira (1700' Zone) Unit #5951	1,825	Final completion	41533103	Now Rigged UP LLC
Mar 28, 1990	371418	Drill	Scurry	Ira (1700' Zone) Unit #5314	1,825	Final completion	41533078	Now Rigged UP LLC
Mar 28, 1990	371415	Drill	Scurry	Ira (1700' Zone) Unit #6019	1,825	—	41533080	Now Rigged UP LLC
Mar 28, 1990	371415	Drill	Scurry	Ira (1700' Zone) Unit #6019	1,825	Final completion	41533080	Now Rigged UP LLC
Mar 28, 1990	371413	Drill	Scurry	Ira (1700' Zone) Unit #5407	1,825	Final completion	41533079	Now Rigged UP LLC
Jan 12, 1989	355024	Drill	Howard	Phillips #1	9,300	Plugged dry hole (P&A)	22734404	—
Sep 29, 1988	351673	Drill	Howard	Stallings #3	9,300	Final completion	22734385	Now Southwest Royalties Inc.
May 9, 1988	346153	Drill	Howard	Stallings #2	10,500	—	22734333	Now Southwest Royalties Inc.
May 9, 1988	346153	Drill	Howard	Stallings #2	10,500	—	22734333	Now Southwest Royalties Inc.
May 9, 1988	346153	Drill	Howard	Stallings #2	9,251	Final completion	22734333	Now Southwest Royalties Inc.
Mar 17, 1988	343845	Drill	Howard	Newton #1	9,300	—	22734294	—
Mar 17, 1988	343845	Drill	Howard	Newton, Marion #1	9,300	Plugged dry hole (P&A)	22734294	—
Dec 29, 1987	340367	Drill	Jones	Foy "A" #7	4,696	Final completion	25304642	Now Sojourner Drilling Corporation
Dec 29, 1987	340365	Drill	Jones	Foy "A" #5	4,670	Final completion	25304641	Now Sojourner Drilling Corporation
Nov 17, 1987	338923	Drill	Howard	Stasey #1	10,500	—	22734230	Now BP Prod. Corp.
Nov 17, 1987	338923	Drill	Howard	Stasey #1	9,307	Final completion	22734230	Now BP Prod. Corp.
Oct 6, 1987	336731	Drill	Howard	Stallings #1	10,500	—	22734205	Now Southwest Royalties Inc.
Oct 6, 1987	336731	Drill	Howard	Stallings #1	9,300	Final completion	22734205	Now Southwest Royalties Inc.
Oct 23, 1986	322052	Drill	Mitchell	Byrd-Berry Unit #201WS	350	Final completion	33533275	Now Schlachter Operating Corporation
Jun 23, 1986	303621	Recompletion	Jones	Farnsworth, B. F. 'A' #3	3,494	—	25303557	—
Oct 29, 1985	288654	Drill	Scurry	Hardee 'A' #14	1,800	Final completion	41532836	Now Schlachter Operating Corporation
Oct 24, 1985	288336	Drill	Scurry	Hardee 'A' #13	1,800	Final completion	41532834	Now Schlachter Operating Corporation
Jul 16, 1985	280343	Drill	Fisher	Boren #1178	7,300	Final completion	15132001	—
Jun 14, 1985	277796	Drill	Scurry	Magnolia-Chapman #10	1,850	Final completion	41532797	Now Schlachter Operating Corporation
Jun 3, 1985	276636	Drill	Scurry	Chapman Unit #106A	1,850	Final completion	41532787	Now Schlachter Operating Corporation
Jun 3, 1985	276641	Drill	Scurry	Chapman Unit #212	1,850	Final completion	41532788	Now Schlachter Operating Corporation
Apr 9, 1985	271782	Drill	Scurry	Section 99 Unit #60	1,850	Final completion	41532771	Now Schlachter Operating Corporation
Apr 9, 1985	271776	Drill	Scurry	Chapman Unit #106	1,850	Plugged dry hole (P&A)	41532769	—
Apr 9, 1985	271779	Drill	Scurry	Section 99 Unit #59	1,850	Final completion	41532770	Now Schlachter Operating Corporation
Apr 9, 1985	271768	Drill	Scurry	Chapman Unit #311	1,850	Final completion	41532768	Now Schlachter Operating Corporation
Apr 2, 1985	271235	Drill	Scurry	Chapman Unit #105	1,850	Final completion	41532766	Now Schlachter Operating Corporation
Apr 2, 1985	271234	Drill	Scurry	Chapman Unit #210	1,850	Final completion	41532765	Now Schlachter Operating Corporation
Apr 2, 1985	271232	Drill	Scurry	Chapman Unit #211	1,850	Final completion	41532763	Now Schlachter Operating Corporation
Apr 2, 1985	271233	Drill	Scurry	Chapman Unit #310	1,850	Final completion	41532764	Now Schlachter Operating Corporation
Apr 2, 1985	271231	Drill	Scurry	Chapman Unit #410	1,850	Final completion	41532762	Now Schlachter Operating Corporation
Feb 25, 1985	267667	Recompletion	Jones	Farnsworth, B. F. 'A' #3	3,494	Unsuccessful workover	25303557	—
Oct 16, 1984	254764	Drill	Scurry	Section 99 Unit #42	1,716	Final completion	41504838	Now Schlachter Operating Corporation
Dec 28, 1983	224879	Drill	Jones	Propst, Charlie #2	4,800	Final completion	25332849	Now PBR Production Co.
Oct 20, 1983	220468	Drill	Scurry	Chapman "A" #9	1,900	Final completion	41532520	—