REED, D. C.

Oil · District 08 · Lease #8487

Operator: VENCER ENERGY, LLC

Fields: SPRABERRY (TREND AREA)

Cum Oil

191k BBL

Cum Gas

460k MCF

casinghead

Wells

4

Production

1993-01 — 2017-12

Peak Month

1993-05

Production History

Cum Oil: 190,640 BBL Cum Gas: 459,636 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,176 BBL/mo

Di (annual)

14.1%

b-factor

0.0

EUR

99,785 BBL

R-squared

0.452

type

exponential

Operator History (from monthly production reports)

2021-08 — 2022-04 VENCER ENERGY, LLC 9 mo

2013-12 — 2021-07 HUNT OIL COMPANY 92 mo

2002-07 — 2013-11 MERIT ENERGY COMPANY 137 mo

2001-07 — 2002-06 DEVON ENERGY PRODUCTION CO, L.P. 12 mo

1999-03 — 2001-06 CONCHO RESOURCES INC. 28 mo

1993-01 — 1999-02 HANLEY PETROLEUM INC. 74 mo

Wells (4)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
4	42-173-31025	VENCER ENERGY LLC	1	8,550	1979-11-08
3	42-173-31006	VENCER ENERGY LLC	1	8,550	1979-08-20
1	42-173-00423	VENCER ENERGY LLC	--	--	--
2	42-173-00424	VENCER ENERGY LLC	--	--	--