OPERATORS · RRC 158300

Clausen, A. G

WindowAll time 90 days 1 year 3 years 10 years

33 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Dec 5, 2025	911975	Drill	Callahan	Stacy, F.W. #10	1,000	Plugged dry hole (P&A)	05937206	—
Aug 15, 2025	909832	Drill	Callahan	Stacy, F.W. #9	1,000	Plugged dry hole (P&A)	05937205	—
Jul 22, 2020	864306	Drill	Callahan	Ames, R.C. -A- #10	500	Final completion	05937164	—
Aug 28, 2007	642525	Drill	Callahan	Stacy, F. W. #8	1,000	Final completion	05936742	Now Cotula Oil & Gas Co. Inc.
Nov 22, 1996	455505	Drill	Callahan	Isenhower, Cathy #16	500	Final completion	05936431	Acquired from A.E.N. Energy
Apr 30, 1996	447523	Drill	Callahan	Isenhower, John D. #2B	1,000	Final completion	05936405	Acquired from J R Investments
Oct 11, 1993	416872	Drill	Callahan	Isenhower, John D. "B" #1	1,000	Final completion	05936325	Acquired from Hounshell, Bill
Feb 1, 1993	408294	Drill	Callahan	Isenhower, Cathy #14	500	Final completion	05936271	Acquired from A.E.N. Energy, Inc.
Jan 22, 1993	408225	Drill	Callahan	Isenhower, Cathy #15	500	Final completion	05936270	Acquired from A.E.N. Energy, Inc.
Nov 27, 1991	394211	Drill	Callahan	Wagley, Z. C. -B- #2 W	375	Final completion	05936215	Acquired from Fishtail Trading Co
Oct 28, 1988	352809	Drill	Callahan	Wagley, Z. C. "A" #16	308	Final completion	05935955	Acquired from Miller, Rex M
Apr 6, 1988	344724	Drill	Callahan	Isenhower, John D. #9	600	Final completion	05935876	Acquired from Riffe, K. B.
Nov 26, 1986	323561	Drill	Callahan	Isenhower, Cathy #12	500	Final completion	05935691	Acquired from A.E.N. Energy, Inc.
Nov 26, 1986	323560	Drill	Callahan	Isenhower, Cathy #11	500	Final completion	05935692	Acquired from A.E.N. Energy, Inc.
Sep 4, 1985	284250	Drill	Callahan	Isenhower, Cathy #10	500	Final completion	05935426	Acquired from A.E.N. Energy, Inc.
Sep 4, 1985	284252	Drill	Callahan	Isenhower, Cathy #9	500	Final completion	05935428	Acquired from A.E.N. Energy, Inc.
Sep 4, 1985	284253	Drill	Callahan	Isenhower, Cathy #8	500	Final completion	05935429	Acquired from A.E.N. Energy, Inc.
May 23, 1985	275937	Drill	Callahan	Wagley, Z. C. "B" #W1	1,000	Final completion	05935348	Acquired from Ames, R. C.
Aug 2, 1984	247210	Drill	Callahan	Isenhower #7	500	Final completion	05935036	Acquired from A.E.N. Energy, Inc.
Sep 6, 1983	209824	Drill	Callahan	Wagley, Z. C. "B" #15	370	Final completion	05934447	Acquired from Ames, R. C.
May 4, 1983	193343	Drill	Callahan	Isenhower #6	990	Final completion	05934173	Acquired from A.E.N. Energy, Inc.
May 4, 1983	193341	Drill	Callahan	Isenhower #4	990	Final completion	05934171	Acquired from A.E.N. Energy, Inc.
Dec 31, 1982	181864	Drill	Callahan	Wagley, Z. C. "B" #14	350	Final completion	05934012	Acquired from Ames, R. C.
Dec 31, 1982	181863	Drill	Callahan	Wagley, Z. C. "B" #13	350	Final completion	05934011	Acquired from Ames, R. C.
Dec 31, 1982	181861	Drill	Callahan	Wagley, Z. C. "B" #12	350	Final completion	05934010	Acquired from Ames, R. C.
Jun 28, 1982	164936	Other	Callahan	Wagley, Z. C. "B" #11	330	Final completion	05981087	Acquired from Ames, R. C.
Jun 28, 1982	164935	Other	Callahan	Wagley, Z. C. "B" #10	330	Final completion	05981086	Acquired from Ames, R. C.
May 18, 1982	160915	Drill	Callahan	Isenhower #1	500	Final completion	05933752	Acquired from A.E.N. Energy, Inc.
May 18, 1982	160919	Drill	Callahan	Isenhower #3	1,990	Final completion	05933754	Acquired from A.E.N. Energy, Inc.
May 18, 1982	160917	Drill	Callahan	Isenhower #2	1,990	Final completion	05933753	Acquired from A.E.N. Energy, Inc.
Jun 11, 1979	50465	Drill	Callahan	Neumann #1A	465	Final completion	05932274	Acquired from C. & W. Inc.
Jun 29, 1978	27622	Drill	Callahan	Neumann #5 A	360	—	05932024	Acquired from C. & W. Inc.
Jan 23, 1978	16828	Drill	Callahan	Neumann #5	500	Circulate production string casing	05931915	Acquired from C. & W. Inc.