POWELL "29"

Oil · District 7C · Lease #9395

Operator: OVINTIV USA INC.

Fields: SPRABERRY (TREND AREA)

Cum Oil

211k BBL

Cum Gas

455k MCF

casinghead

Wells

4

Production

1993-01 — 2026-04

Peak Month

2010-08

Production History

Cum Oil: 211,055 BBL Cum Gas: 454,629 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,994 BBL/mo

Di (annual)

29.2%

b-factor

0.5

EUR

144,386 BBL

R-squared

0.636

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

2014-05 — 2015-01 ATHLON HOLDINGS LP 9 mo

2003-10 — 2014-04 JM COX RESOURCES, L.P. 127 mo

1993-01 — 2003-09 COX, JOHN L. 129 mo

Wells (4)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
4	42-461-36374	OVINTIV USA INC.	1	11,000	2009-09-02
3	42-461-35677	OVINTIV USA INC.	2	11,000	2008-02-12
2	42-461-31868	OVINTIV USA INC.	1	9,400	1981-12-31
1	42-461-31844	OVINTIV USA INC.	1	9,400	1981-11-30