HARTGROVE "5"

Oil · District 7C · Lease #6447

Operator: TAMARACK PETROLEUM COMPANY, INC.

Fields: SPRABERRY (TREND AREA)

Cum Oil

83k BBL

Cum Gas

373k MCF

casinghead

Wells

4

Production

1993-01 — 2023-10

Peak Month

2006-07

Production History

Cum Oil: 83,151 BBL Cum Gas: 373,401 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

672 BBL/mo

Di (annual)

21.7%

b-factor

0.0

EUR

37,018 BBL

R-squared

0.475

type

exponential

Operator History (from monthly production reports)

2022-05 — 2026-07 BCP RESOURCES, LLC 51 mo

2021-08 — 2022-04 HIBERNIA RESOURCES III, LLC 9 mo

2010-12 — 2021-07 APACHE CORPORATION 128 mo

2007-12 — 2010-11 MARINER ENERGY, INC. 36 mo

1993-01 — 2007-11 TAMARACK PETROLEUM COMPANY, INC. 179 mo

Wells (4)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
3TM	42-383-35795	BCP RESOURCES LLC	1	9,000	2006-05-26
4TM	42-383-35762	BCP RESOURCES LLC	1	9,000	2006-03-30
1	42-383-30436	BCP RESOURCES LLC	--	--	--
2	42-383-30495	BCP RESOURCES LLC	--	--	--