PRATHER 30

Oil · District 08 · Lease #43679

Operator: OVINTIV USA INC.

Fields: SPRABERRY (TREND AREA)

Cum Oil

34k BBL

Cum Gas

119k MCF

casinghead

Wells

1

Production

2013-01 — 2026-03

Peak Month

2013-03

Production History

Cum Oil: 33,764 BBL Cum Gas: 119,125 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

642 BBL/mo

Di (annual)

20.8%

b-factor

0.0

EUR

36,971 BBL

R-squared

0.542

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

2014-01 — 2015-01 ATHLON HOLDINGS LP 13 mo

2013-01 — 2013-12 ATHLON FE OPERATING LLC 12 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-227-37271	OVINTIV USA INC.	1	10,200	2012-11-21