WARD 18

Oil · District 08 · Lease #42580

Operator: OVINTIV USA INC.

Fields: SPRABERRY (TREND AREA)

Cum Oil

59k BBL

Cum Gas

299k MCF

casinghead

Wells

2

Production

2012-02 — 2024-03

Peak Month

2012-05

Production History

Cum Oil: 58,670 BBL Cum Gas: 298,631 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,116 BBL/mo

Di (annual)

29.7%

b-factor

0.2

EUR

56,134 BBL

R-squared

0.427

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

2012-02 — 2013-12 ATHLON FE OPERATING LLC 23 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
2	42-227-38021	OVINTIV USA INC.	1	9,800	2014-06-25
1	42-227-36842	OVINTIV USA INC.	2	10,400	2011-12-10