EDWARDS 2

Oil · District 08 · Lease #39860

Operator: OVINTIV USA INC.

Fields: SALLIE ANN (SPRABERRY-WOLFCAMP)

Cum Oil

21k BBL

Cum Gas

86k MCF

casinghead

Wells

1

Production

2009-06 — 2025-08

Peak Month

2009-08

Production History

Cum Oil: 20,871 BBL Cum Gas: 85,760 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

534 BBL/mo

Di (annual)

97.4%

b-factor

0.8

EUR

19,805 BBL

R-squared

0.333

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

2014-02 — 2015-01 ATHLON HOLDINGS LP 12 mo

2011-01 — 2014-01 MIDENERGY OPERATING, LLC 37 mo

2009-06 — 2010-12 KEYSTONE PETROLEUM GP LLC 19 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-135-30950	OVINTIV USA INC.	1	9,500	2009-04-28