POWELL "23"

Oil · District 7C · Lease #9313

Operator: OVINTIV USA INC.

Fields: SPRABERRY (TREND AREA)

Cum Oil

126k BBL

Cum Gas

437k MCF

casinghead

Wells

3

Production

1993-01 — 2020-08

Peak Month

2014-12

Production History

Cum Oil: 126,213 BBL Cum Gas: 436,637 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,266 BBL/mo

Di (annual)

19.6%

b-factor

0.0

EUR

77,262 BBL

R-squared

0.505

type

exponential

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 (3)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
3	42-461-39511	OVINTIV USA INC.	2	11,430	2014-06-17
2	42-461-31813	OVINTIV USA INC.	1	9,400	1981-09-25
1	42-461-31776	OVINTIV USA INC.	2	9,500	1981-07-03