SAINT ANDREWS UNIT

Oil · District 08 · Lease #45203

Operator: SABALO II OPERATING, LLC

Fields: SAINT WILMA (STRAWN)

Cum Oil

1.9M BBL

Cum Gas

4.5M MCF

casinghead

Wells

Production

2014-10 — 2026-04

Peak Month

2015-04

Production History

Cum Oil: 1,893,623 BBL Cum Gas: 4,525,413 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

37,630 BBL/mo

Di (annual)

33.5%

b-factor

0.4

EUR

2,139,587 BBL

R-squared

0.965

type

hyperbolic

Operator History (from monthly production reports)

2024-09 — 2026-07 SABALO II OPERATING, LLC 23 mo

2014-10 — 2024-08 OXY USA INC. 119 mo

Wells (99)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1220H	42-003-46533	SABALO II OPERATING, LLC	3	12,500	2025-02-27
320LH	42-003-46580	SABALO II OPERATING, LLC	3	12,500	2025-02-26
321MH	42-003-46676	SABALO II OPERATING, LLC	3	12,500	2025-02-26
1204	42-003-42387	SABALO II OPERATING, LLC	2	11,500	2014-04-03
1201	42-003-40608	SABALO II OPERATING, LLC	3	11,500	2014-03-31
3902	42-003-42575	SABALO II OPERATING, LLC	2	11,500	2014-02-03
1501	42-003-40630	SABALO II OPERATING, LLC	3	11,500	2013-12-03
1101	42-003-40730	SABALO II OPERATING, LLC	3	11,500	2013-11-07
1011	42-003-40609	SABALO II OPERATING, LLC	3	11,500	2013-10-29
1112	42-003-41338	SABALO II OPERATING, LLC	2	11,500	2013-10-29
0302	42-003-41652	SABALO II OPERATING, LLC	2	11,500	2013-10-22
0201	42-003-40401	SABALO II OPERATING, LLC	3	11,500	2013-10-18
1402	42-003-41337	SABALO II OPERATING, LLC	2	11,500	2013-10-18
1002	42-003-42100	SABALO II OPERATING, LLC	2	11,500	2013-10-14
3918WD	42-003-45197	SABALO II OPERATING, LLC	1	7,000	2013-03-05
3816	42-003-44992	SABALO II OPERATING, LLC	1	11,501	2013-01-30
1417	42-003-44892	SABALO II OPERATING, LLC	1	12,100	2012-12-21
1405	42-003-44934	SABALO II OPERATING, LLC	1	13,000	2012-11-30
0213	42-003-44673	SABALO II OPERATING, LLC	1	12,097	2012-09-27
0218	42-003-44674	SABALO II OPERATING, LLC	1	12,097	2012-09-27
1105	42-003-44570	SABALO II OPERATING, LLC	2	12,600	2012-09-04
1309	42-003-44569	SABALO II OPERATING, LLC	2	12,300	2012-09-04
3915	42-003-44567	SABALO II OPERATING, LLC	1	11,500	2012-08-27
1509	42-003-44565	SABALO II OPERATING, LLC	2	12,600	2012-08-16
3916	42-003-44568	SABALO II OPERATING, LLC	1	11,500	2012-08-16
0309	42-003-44497	SABALO II OPERATING, LLC	1	12,200	2012-07-13
0208	42-003-44422	SABALO II OPERATING, LLC	1	12,200	2012-07-03
1209	42-003-44420	SABALO II OPERATING, LLC	1	12,200	2012-07-03
1006	42-003-44386	SABALO II OPERATING, LLC	1	11,250	2012-06-18
3806	42-003-44385	SABALO II OPERATING, LLC	1	11,450	2012-06-18
3810	42-003-44387	SABALO II OPERATING, LLC	1	11,450	2012-06-18
3811	42-003-44388	SABALO II OPERATING, LLC	1	12,200	2012-06-18
1015	42-003-44113	SABALO II OPERATING, LLC	1	12,200	2012-04-19
3813	42-003-44112	SABALO II OPERATING, LLC	1	12,200	2012-04-19
1406	42-003-44120	SABALO II OPERATING, LLC	1	12,200	2012-03-27
0205	42-003-43904	SABALO II OPERATING, LLC	1	12,200	2012-03-01
0206	42-003-43907	SABALO II OPERATING, LLC	1	12,200	2012-03-01
0209	42-003-43908	SABALO II OPERATING, LLC	1	12,200	2012-03-01
0305	42-003-43911	SABALO II OPERATING, LLC	1	12,200	2012-03-01
1014	42-003-43910	SABALO II OPERATING, LLC	1	12,200	2012-03-01
0207	42-003-43746	SABALO II OPERATING, LLC	1	12,200	2012-01-13
1305	42-003-43759	SABALO II OPERATING, LLC	1	12,200	2012-01-13
1306	42-003-43762	SABALO II OPERATING, LLC	1	12,200	2012-01-13
1307	42-003-43764	SABALO II OPERATING, LLC	1	12,200	2012-01-13
1308	42-003-43765	SABALO II OPERATING, LLC	1	12,200	2012-01-13
3809	42-003-43745	SABALO II OPERATING, LLC	1	12,200	2012-01-13
1205	42-003-43749	SABALO II OPERATING, LLC	1	12,200	2012-01-12
1207	42-003-43757	SABALO II OPERATING, LLC	2	12,200	2012-01-12
1208	42-003-43758	SABALO II OPERATING, LLC	1	12,200	2012-01-12
3808	42-003-43747	SABALO II OPERATING, LLC	1	12,200	2012-01-12
3913	42-003-43748	SABALO II OPERATING, LLC	1	12,200	2012-01-12
3907	42-003-43732	SABALO II OPERATING, LLC	1	12,200	2012-01-10
0308	42-003-43712	SABALO II OPERATING, LLC	1	12,200	2012-01-06
1206	42-003-43724	SABALO II OPERATING, LLC	1	12,200	2012-01-06
3908	42-003-43714	SABALO II OPERATING, LLC	1	12,200	2012-01-06
0307	42-003-43711	SABALO II OPERATING, LLC	1	12,200	2012-01-03
1104	42-003-43701	SABALO II OPERATING, LLC	1	12,200	2012-01-03
3807	42-003-43709	SABALO II OPERATING, LLC	1	12,200	2012-01-03
1507	42-003-43695	SABALO II OPERATING, LLC	1	12,200	2011-12-30
1003	42-003-43590	SABALO II OPERATING, LLC	1	12,200	2011-12-05
3906	42-003-43592	SABALO II OPERATING, LLC	1	12,200	2011-12-05
1414	42-003-43650	SABALO II OPERATING, LLC	1	12,200	2011-11-22
0306	42-003-43547	SABALO II OPERATING, LLC	1	12,200	2011-11-15
3805	42-003-43544	SABALO II OPERATING, LLC	1	12,200	2011-11-15
1013	42-003-43465	SABALO II OPERATING, LLC	1	12,200	2011-10-26
1413	42-003-43464	SABALO II OPERATING, LLC	1	12,200	2011-10-26
1103	42-003-43443	SABALO II OPERATING, LLC	1	12,200	2011-10-20
1503	42-003-43460	SABALO II OPERATING, LLC	1	12,200	2011-10-04
1114	42-003-43484	SABALO II OPERATING, LLC	1	12,200	2011-10-03
1302	42-003-43457	SABALO II OPERATING, LLC	1	12,200	2011-09-26
1303	42-003-43455	SABALO II OPERATING, LLC	1	12,200	2011-09-26
1113	42-003-43436	SABALO II OPERATING, LLC	1	12,200	2011-09-23
1403	42-003-43424	SABALO II OPERATING, LLC	1	12,200	2011-09-22
1404	42-003-43432	SABALO II OPERATING, LLC	1	12,200	2011-09-22
1102	42-003-43414	SABALO II OPERATING, LLC	1	12,200	2011-09-16
1502	42-003-43412	SABALO II OPERATING, LLC	1	12,200	2011-09-15
1304	42-003-43327	SABALO II OPERATING, LLC	1	12,200	2011-08-22
0304	42-003-42578	SABALO II OPERATING, LLC	2	12,200	2011-02-03
0203	42-003-42573	SABALO II OPERATING, LLC	2	12,200	2011-02-02
1203	42-003-42577	SABALO II OPERATING, LLC	2	12,200	2011-02-02
3904	42-003-42576	SABALO II OPERATING, LLC	1	11,500	2011-02-02
1412	42-003-42571	SABALO II OPERATING, LLC	1	11,500	2011-02-01
0204	42-003-42547	SABALO II OPERATING, LLC	1	11,500	2011-01-27
3803	42-003-42534	SABALO II OPERATING, LLC	1	11,500	2011-01-20
3804	42-003-42539	SABALO II OPERATING, LLC	2	11,500	2011-01-20
0301	42-003-42403	SABALO II OPERATING, LLC	1	11,500	2010-12-17
3802	42-003-42392	SABALO II OPERATING, LLC	1	11,500	2010-12-17
1012	42-003-07236	SABALO II OPERATING, LLC	1	11,500	2010-12-02
0303	42-003-42135	SABALO II OPERATING, LLC	2	11,500	2010-10-12
3903	42-003-42136	SABALO II OPERATING, LLC	1	11,500	2010-10-12
3801A	42-003-42058	SABALO II OPERATING, LLC	1	11,500	2010-09-16
1202	42-003-41656	SABALO II OPERATING, LLC	1	11,500	2010-04-30
0202	42-003-41025	SABALO II OPERATING, LLC	1	11,500	2009-05-18
3901	42-003-40802	SABALO II OPERATING, LLC	2	11,500	2008-09-25
1301	42-003-40628	SABALO II OPERATING, LLC	2	11,500	2008-07-14
1411	42-003-40629	SABALO II OPERATING, LLC	2	11,500	2008-07-14
1401	42-003-33310	SABALO II OPERATING, LLC	3	14,266	2008-04-25
1001	42-003-40405	SABALO II OPERATING, LLC	2	11,500	2008-02-14
1111	42-003-38989	SABALO II OPERATING, LLC	2	14,500	2007-11-06

SAINT ANDREWS UNIT

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 (99)

Production History