HARTGROVE "C"

Oil · District 7C · Lease #6628

Operator: TAMARACK PETROLEUM COMPANY, INC.

Fields: SPRABERRY (TREND AREA)

Cum Oil

79k BBL

Cum Gas

389k MCF

casinghead

Wells

4

Production

1993-01 — 2025-04

Peak Month

2007-05

Production History

Cum Oil: 78,687 BBL Cum Gas: 389,482 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,009 BBL/mo

Di (annual)

45.8%

b-factor

0.4

EUR

42,720 BBL

R-squared

0.819

type

hyperbolic

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
4TM	42-383-35836	BCP RESOURCES LLC	1	9,000	2006-08-11
3TM	42-383-35664	BCP RESOURCES LLC	1	9,000	2005-11-21
1	42-383-30572	BCP RESOURCES LLC	--	--	--
2	42-383-30571	BCP RESOURCES LLC	--	--	--