WINDHAM "11B"

Oil · District 08 · Lease #39888

Operator: SANDRIDGE EXPL. AND PROD., LLC

Fields: SPRABERRY (TREND AREA)

Cum Oil

17k BBL

Cum Gas

36k MCF

casinghead

Wells

2

Production

2010-05 — 2018-04

Peak Month

2015-10

Production History

Cum Oil: 17,115 BBL Cum Gas: 36,355 MCF

RRC production reported through Apr 2026 · recent months incomplete

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

2010-05 — 2010-09 SANDRIDGE EXPL. AND PROD., LLC 5 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
8	42-329-37607	OVINTIV USA INC.	2	11,700	2011-10-13
1	42-329-33769	OVINTIV USA INC.	1	10,150	1997-05-27