ABEL 18

Oil · District 08 · Lease #41802

Operator: OVINTIV USA INC.

Fields: SPRABERRY (TREND AREA)

Cum Oil

65k BBL

Cum Gas

300k MCF

casinghead

Wells

2

Production

2011-10 — 2025-10

Peak Month

2014-08

Production History

Cum Oil: 64,991 BBL Cum Gas: 299,936 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,382 BBL/mo

Di (annual)

54.8%

b-factor

0.7

EUR

73,069 BBL

R-squared

0.699

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

2011-10 — 2013-12 ATHLON FE OPERATING LLC 27 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
2	42-227-37639	OVINTIV USA INC.	1	9,800	2013-09-18
1	42-227-36691	OVINTIV USA INC.	1	11,000	2011-06-28