DAVIDSON "A"

Oil · District 08 · Lease #37170

Operator: PERENCO LLC

Fields: SPRABERRY (TREND AREA)

Cum Oil

188k BBL

Cum Gas

233k MCF

casinghead

Wells

4

Production

2003-10 — 2023-05

Peak Month

2003-12

Production History

Cum Oil: 187,952 BBL Cum Gas: 232,998 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,004 BBL/mo

Di (annual)

28.1%

b-factor

0.3

EUR

179,098 BBL

R-squared

0.493

type

hyperbolic

Operator History (from monthly production reports)

2020-02 — 2026-07 OVINTIV USA INC. 78 mo

2018-11 — 2020-01 ENCANA OIL & GAS(USA) INC. 15 mo

2009-10 — 2018-10 ENDEAVOR ENERGY RESOURCES L.P. 109 mo

2005-05 — 2009-09 LCX ENERGY, LLC 53 mo

2003-10 — 2005-04 PERENCO LLC 19 mo

Wells (4)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
2601	42-329-34954	OVINTIV USA INC.	1	10,600	2003-08-05
2602	42-329-34955	OVINTIV USA INC.	1	10,600	2003-08-05
2603	42-329-34956	OVINTIV USA INC.	1	10,600	2003-08-05
2604	42-329-34957	OVINTIV USA INC.	1	10,600	2003-08-05