HOLT RANCH NORTH

Oil · District 08 · Lease #36524

Operator: SANDRIDGE EXPL. AND PROD., LLC

Fields: SPRABERRY (TREND AREA)

Cum Oil

3.0M BBL

Cum Gas

9.3M MCF

casinghead

Wells

Production

2000-12 — 2026-04

Peak Month

2017-12

Production History

Cum Oil: 2,968,612 BBL Cum Gas: 9,309,706 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

122,123 BBL/mo

Di (annual)

108.2%

b-factor

0.4

EUR

2,236,425 BBL

R-squared

0.926

type

hyperbolic

Operator History (from monthly production reports)

2020-02 — 2026-07 OVINTIV USA INC. 78 mo

2015-02 — 2020-01 ENCANA OIL & GAS(USA) INC. 60 mo

2014-01 — 2015-01 ATHLON HOLDINGS LP 13 mo

2010-10 — 2013-12 ATHLON ENERGY OPERATING LLC 39 mo

2010-01 — 2010-09 SANDRIDGE EXPL. AND PROD., LLC 9 mo

2003-08 — 2009-12 FOREST OIL CORPORATION 77 mo

2003-07 — 2003-07 OXY USA WTP LP 1 mo

2002-01 — 2003-06 BP AMERICA PRODUCTION COMPANY 18 mo

2000-12 — 2001-12 ARCO PERMIAN 13 mo

Wells (37)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1801HD	42-317-45181	OVINTIV USA INC.	1	10,500	2023-05-15
1802HG	42-317-45182	OVINTIV USA INC.	1	10,500	2023-05-15
1804HE	42-317-45184	OVINTIV USA INC.	1	10,500	2023-05-15
603	42-317-39064	OVINTIV USA INC.	4	12,300	2018-08-02
2HF	42-317-40839	OVINTIV USA INC.	3	9,300	2017-06-01
7HE	42-317-40846	OVINTIV USA INC.	2	9,500	2017-06-01
5HF	42-317-40847	OVINTIV USA INC.	2	8,750	2017-05-25
6HC	42-317-40841	OVINTIV USA INC.	2	9,300	2017-05-24
1HC	42-317-40838	OVINTIV USA INC.	2	8,750	2017-05-22
3HE	42-317-40840	OVINTIV USA INC.	2	9,500	2017-05-22
1505B	42-317-40252	OVINTIV USA INC.	2	12,360	2017-05-18
1604A	42-317-40315	OVINTIV USA INC.	2	12,360	2015-11-03
1603	42-317-39382	OVINTIV USA INC.	2	12,350	2015-05-26
0405E	42-317-40190	OVINTIV USA INC.	2	12,310	2015-05-04
1405	42-317-39995	OVINTIV USA INC.	1	12,320	2014-11-21
604	42-317-39796	OVINTIV USA INC.	2	12,370	2014-10-10
504	42-317-39384	OVINTIV USA INC.	2	12,300	2014-05-21
1504	42-317-39211	OVINTIV USA INC.	1	12,300	2014-03-10
503	42-317-39207	OVINTIV USA INC.	2	12,300	2014-03-10
404	42-317-39070	OVINTIV USA INC.	1	12,300	2013-12-30
1404	42-317-36191	OVINTIV USA INC.	2	12,000	2012-09-17
1 W	42-317-32721	OVINTIV USA INC.	2	13,500	2011-01-06
403	42-317-36192	OVINTIV USA INC.	1	12,000	2010-08-25
1403	42-317-36170	OVINTIV USA INC.	2	12,000	2010-07-23
1503	42-317-36167	OVINTIV USA INC.	2	12,000	2010-07-22
502	42-317-34323	OVINTIV USA INC.	1	10,700	2001-02-28
601	42-317-34322	OVINTIV USA INC.	1	10,700	2001-02-28
602	42-317-34324	OVINTIV USA INC.	1	10,700	2001-02-28
1502	42-317-34319	OVINTIV USA INC.	1	10,700	2001-02-07
1601	42-317-34320	OVINTIV USA INC.	1	10,700	2001-02-07
1602	42-317-34321	OVINTIV USA INC.	1	10,700	2001-02-07
1401	42-317-34294	OVINTIV USA INC.	1	10,700	2000-10-11
1402	42-317-34298	OVINTIV USA INC.	1	10,700	2000-10-11
1501	42-317-34297	OVINTIV USA INC.	1	10,700	2000-10-11
401	42-317-34299	OVINTIV USA INC.	1	10,700	2000-10-11
402	42-317-34295	OVINTIV USA INC.	1	10,700	2000-10-11
501	42-317-34296	OVINTIV USA INC.	1	10,700	2000-10-11

HOLT RANCH NORTH

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 (37)

Production History