DAVIS "D"

Oil · District 7B · Lease #25633

Operator: TRACKER MINERAL

Fields: WINDHAM (GARDNER)

Cum Oil

73k BBL

Cum Gas

38k MCF

casinghead

Wells

1

Production

1993-01 — 2025-02

Peak Month

1997-08

Production History

Cum Oil: 72,585 BBL Cum Gas: 38,299 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

211 BBL/mo

Di (annual)

4.5%

b-factor

0.0

EUR

50,129 BBL

R-squared

0.525

type

exponential

Operator History (from monthly production reports)

2024-01 — 2026-02 GRAYROCK ENERGY II, LLC 26 mo

2017-06 — 2023-12 ROVER PETROLEUM OPERATING, LLC 79 mo

2011-12 — 2017-05 MERIT ENERGY COMPANY 66 mo

2009-05 — 2011-11 PLANTATION OPERATING, LLC 31 mo

2005-06 — 2009-04 L.C.S. PRODUCTION COMPANY 47 mo

2004-11 — 2005-05 CELERO ENERGY, L.P. 7 mo

2001-08 — 2004-10 BC OPERATING, INC. 39 mo

2000-01 — 2001-07 CROWNQUEST OPERATING, LLC 19 mo

1998-03 — 1999-12 BC OPERATING, INC. 22 mo

1996-07 — 1998-02 CONTINUAL OIL & GAS, INC. 20 mo

1993-01 — 1996-06 TRACKER MINERAL 42 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-417-37246	GRAYROCK ENERGY II LLC	2	4,500	1989-03-07

DAVIS "D"

Production HistoryBeta Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]

Decline Curve Analysis

Operator History (from monthly production reports)

Wells (1)

Production History