SLAUGHTER CONSOLIDATED

Oil · District 8A · Lease #68016

Operator: OCCIDENTAL PERMIAN LTD.

Fields: TSTAR (ABO)

Cum Oil

19.0M BBL

Cum Gas

17.0M MCF

casinghead

Wells

106

Production

1999-01 — 2026-04

Peak Month

2004-10

Production History

Cum Oil: 19,040,156 BBL Cum Gas: 16,959,703 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

93,501 BBL/mo

Di (annual)

16.3%

b-factor

2.0

EUR

21,727,063 BBL

R-squared

0.759

type

hyperbolic

Operator History (from monthly production reports)

2026-05 — 2026-07 HILCORP ENERGY COMPANY 3 mo

2000-05 — 2026-04 OCCIDENTAL PERMIAN LTD. 312 mo

1999-01 — 2000-04 ALTURA ENERGY LTD. 16 mo

Wells (106)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
114H	42-219-37471	OCCIDENTAL PERMIAN LTD.	3	10,500	2019-01-16
337H	42-219-37468	OCCIDENTAL PERMIAN LTD.	1	9,500	2019-01-04
413	42-219-34305	OCCIDENTAL PERMIAN LTD.	3	12,500	2018-12-31
336H	42-219-37466	OCCIDENTAL PERMIAN LTD.	1	9,500	2018-12-14
424	42-219-36722	OCCIDENTAL PERMIAN LTD.	3	13,000	2018-11-15
341H	42-219-37427	OCCIDENTAL PERMIAN LTD.	2	8,000	2018-05-14
401	42-219-35013	OCCIDENTAL PERMIAN LTD.	2	9,800	2016-10-12
327	42-219-36667	OCCIDENTAL PERMIAN LTD.	3	9,800	2016-10-06
340H	42-219-37373	OCCIDENTAL PERMIAN LTD.	1	8,000	2016-04-27
333H	42-219-37372	OCCIDENTAL PERMIAN LTD.	1	8,000	2016-04-11
335H	42-219-37371	OCCIDENTAL PERMIAN LTD.	2	8,000	2016-03-09
407	42-219-35012	OCCIDENTAL PERMIAN LTD.	2	8,550	2016-03-04
110	42-219-36685	OCCIDENTAL PERMIAN LTD.	3	8,300	2016-03-02
402	42-219-34309	OCCIDENTAL PERMIAN LTD.	4	12,500	2016-02-23
402A	42-219-34309	OCCIDENTAL PERMIAN LTD.	4	12,500	2016-02-23
427	42-219-36741	OCCIDENTAL PERMIAN LTD.	2	8,300	2016-02-18
334H	42-219-37367	OCCIDENTAL PERMIAN LTD.	1	8,000	2016-02-04
440H	42-219-37366	OCCIDENTAL PERMIAN LTD.	1	8,000	2016-02-04
318	42-219-36450	OCCIDENTAL PERMIAN LTD.	3	8,600	2013-10-23
434	42-219-37297	OCCIDENTAL PERMIAN LTD.	1	8,600	2013-09-19
431	42-219-37283	OCCIDENTAL PERMIAN LTD.	1	8,600	2013-07-03
332	42-219-37198	OCCIDENTAL PERMIAN LTD.	3	11,000	2013-03-08
425	42-219-36720	OCCIDENTAL PERMIAN LTD.	3	8,600	2011-06-22
409	42-219-32531	OCCIDENTAL PERMIAN LTD.	3	8,600	2011-06-16
226	42-219-36744	OCCIDENTAL PERMIAN LTD.	2	8,600	2008-11-12
212	42-219-36462	OCCIDENTAL PERMIAN LTD.	2	8,600	2008-01-16
421	42-219-36687	OCCIDENTAL PERMIAN LTD.	2	8,300	2007-05-14
323	42-219-36643	OCCIDENTAL PERMIAN LTD.	2	8,300	2007-02-10
414	42-219-36426	OCCIDENTAL PERMIAN LTD.	3	8,600	2006-12-28
410	42-219-34310	OCCIDENTAL PERMIAN LTD.	3	12,500	2006-12-22
420	42-219-36681	OCCIDENTAL PERMIAN LTD.	2	8,300	2006-12-22
113	42-219-36769	OCCIDENTAL PERMIAN LTD.	2	8,300	2006-08-23
109	42-219-36684	OCCIDENTAL PERMIAN LTD.	2	8,300	2006-05-18
308	42-219-36376	OCCIDENTAL PERMIAN LTD.	2	8,600	2006-04-19
418	42-219-36666	OCCIDENTAL PERMIAN LTD.	2	8,300	2006-03-29
408	42-219-32384	OCCIDENTAL PERMIAN LTD.	3	10,800	2006-02-14
111	42-219-36738	OCCIDENTAL PERMIAN LTD.	2	8,300	2006-02-10
225	42-219-36740	OCCIDENTAL PERMIAN LTD.	2	8,300	2006-02-10
328	42-219-36679	OCCIDENTAL PERMIAN LTD.	2	8,300	2005-12-08
202	42-219-36434	OCCIDENTAL PERMIAN LTD.	3	8,600	2005-04-22
214	42-219-36448	OCCIDENTAL PERMIAN LTD.	4	8,600	2005-02-23
430	42-219-36773	OCCIDENTAL PERMIAN LTD.	1	8,300	2005-01-21
227	42-219-36770	OCCIDENTAL PERMIAN LTD.	1	8,300	2005-01-20
428	42-219-36742	OCCIDENTAL PERMIAN LTD.	1	8,300	2004-04-21
429	42-219-36743	OCCIDENTAL PERMIAN LTD.	1	8,300	2004-04-21
313	42-219-36375	OCCIDENTAL PERMIAN LTD.	2	8,600	2004-03-11
423	42-219-36719	OCCIDENTAL PERMIAN LTD.	1	8,300	2004-01-26
426	42-219-36721	OCCIDENTAL PERMIAN LTD.	1	8,300	2004-01-26
422	42-219-36706	OCCIDENTAL PERMIAN LTD.	1	8,300	2003-09-17
108	42-219-36422	OCCIDENTAL PERMIAN LTD.	2	8,600	2002-12-04
331	42-219-36688	OCCIDENTAL PERMIAN LTD.	1	8,300	2002-12-04
330	42-219-36686	OCCIDENTAL PERMIAN LTD.	1	8,300	2002-12-03
107	42-219-36678	OCCIDENTAL PERMIAN LTD.	1	8,300	2002-10-24
216	42-219-36668	OCCIDENTAL PERMIAN LTD.	2	8,600	2002-07-17
326	42-219-36663	OCCIDENTAL PERMIAN LTD.	1	8,300	2002-06-28
224	42-219-36652	OCCIDENTAL PERMIAN LTD.	1	8,600	2002-06-11
325	42-219-36642	OCCIDENTAL PERMIAN LTD.	1	8,300	2002-03-25
324	42-219-36641	OCCIDENTAL PERMIAN LTD.	1	8,300	2002-03-22
415	42-219-36640	OCCIDENTAL PERMIAN LTD.	3	8,600	2002-03-20
320	42-219-36623	OCCIDENTAL PERMIAN LTD.	1	8,600	2001-08-30
321	42-219-36622	OCCIDENTAL PERMIAN LTD.	2	8,600	2001-08-30
221	42-219-36602	OCCIDENTAL PERMIAN LTD.	1	8,600	2001-07-20
223	42-219-36600	OCCIDENTAL PERMIAN LTD.	1	8,600	2001-07-20
219	42-219-36604	OCCIDENTAL PERMIAN LTD.	1	8,600	2001-07-13
220	42-219-36603	OCCIDENTAL PERMIAN LTD.	1	8,600	2001-07-13
222	42-219-36601	OCCIDENTAL PERMIAN LTD.	1	8,600	2001-07-13
319	42-219-36599	OCCIDENTAL PERMIAN LTD.	1	8,600	2001-07-13
322W	42-219-36598	OCCIDENTAL PERMIAN LTD.	1	8,600	2001-07-13
105	42-219-36529	OCCIDENTAL PERMIAN LTD.	2	8,600	2000-06-19
106	42-219-36527	OCCIDENTAL PERMIAN LTD.	1	8,600	2000-05-16
217	42-219-36526	OCCIDENTAL PERMIAN LTD.	1	8,600	2000-05-16
416	42-219-36473	OCCIDENTAL PERMIAN LTD.	1	8,600	1999-09-17
417	42-219-36474	OCCIDENTAL PERMIAN LTD.	1	8,600	1999-09-17
215	42-219-36468	OCCIDENTAL PERMIAN LTD.	1	8,600	1999-07-23
213	42-219-36463	OCCIDENTAL PERMIAN LTD.	1	8,600	1999-03-18
310	42-219-36369	OCCIDENTAL PERMIAN LTD.	2	8,600	1998-09-25
203	42-219-36429	OCCIDENTAL PERMIAN LTD.	1	8,600	1998-05-28
204	42-219-36433	OCCIDENTAL PERMIAN LTD.	1	8,600	1998-05-20
207	42-219-36432	OCCIDENTAL PERMIAN LTD.	1	8,600	1998-05-20
210	42-219-36431	OCCIDENTAL PERMIAN LTD.	1	8,600	1998-05-20
101	42-219-36421	OCCIDENTAL PERMIAN LTD.	1	8,600	1998-05-05
304	42-219-36425	OCCIDENTAL PERMIAN LTD.	1	8,600	1998-05-05
103	42-219-36419	OCCIDENTAL PERMIAN LTD.	1	8,600	1998-04-01
104	42-219-36414	OCCIDENTAL PERMIAN LTD.	1	8,600	1998-03-06
102	42-219-36413	OCCIDENTAL PERMIAN LTD.	1	8,600	1998-03-03
314	42-219-32440	OCCIDENTAL PERMIAN LTD.	3	10,000	1998-02-24
302	42-219-36374	OCCIDENTAL PERMIAN LTD.	1	8,600	1997-11-19
205	42-219-36379	OCCIDENTAL PERMIAN LTD.	1	8,600	1997-11-18
206	42-219-36380	OCCIDENTAL PERMIAN LTD.	1	8,600	1997-11-18
208	42-219-36378	OCCIDENTAL PERMIAN LTD.	1	8,600	1997-11-18
209	42-219-36377	OCCIDENTAL PERMIAN LTD.	1	8,600	1997-11-18
301	42-219-36373	OCCIDENTAL PERMIAN LTD.	1	8,600	1997-11-17
312	42-219-36371	OCCIDENTAL PERMIAN LTD.	1	8,600	1997-11-06
201	42-219-36368	OCCIDENTAL PERMIAN LTD.	1	8,600	1997-10-16
306	42-219-36370	OCCIDENTAL PERMIAN LTD.	1	8,600	1997-10-16
305	42-219-36360	OCCIDENTAL PERMIAN LTD.	1	8,600	1997-09-04
309	42-219-36361	OCCIDENTAL PERMIAN LTD.	1	8,600	1997-09-04
303	42-219-36353	OCCIDENTAL PERMIAN LTD.	1	8,600	1997-07-28
307	42-219-36354	OCCIDENTAL PERMIAN LTD.	1	8,600	1997-07-28
311	42-219-36342	OCCIDENTAL PERMIAN LTD.	1	8,500	1997-06-16
406	42-219-35125	OCCIDENTAL PERMIAN LTD.	1	8,150	1987-08-18
404	42-219-34939	OCCIDENTAL PERMIAN LTD.	2	8,550	1986-01-30
405	42-219-34825	OCCIDENTAL PERMIAN LTD.	1	8,500	1985-08-16
211D	42-219-32398	OCCIDENTAL PERMIAN LTD.	2	12,500	1983-12-29
412	42-219-32434	OCCIDENTAL PERMIAN LTD.	2	12,700	1983-10-12
403	42-219-32431	OCCIDENTAL PERMIAN LTD.	1	10,200	1978-03-17

SLAUGHTER CONSOLIDATED

Production HistoryBeta Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]

Decline Curve Analysis

Operator History (from monthly production reports)

Wells (106)

Production History