LEWELLEN

Oil · District 08 · Lease #26605

Operator: WESTERN WARRIOR TRANS SVC, INC.

Fields: SPRABERRY (TREND AREA)

Cum Oil

84k BBL

Cum Gas

264k MCF

casinghead

Wells

2

Production

1993-01 — 2025-11

Peak Month

2011-08

Production History

Cum Oil: 83,858 BBL Cum Gas: 264,122 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

900 BBL/mo

Di (annual)

25.8%

b-factor

0.8

EUR

95,068 BBL

R-squared

0.678

type

hyperbolic

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo

2008-04 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 201 mo

2006-03 — 2008-03 WESTERN WARRIOR DISP SYS, INC. 25 mo

2003-10 — 2006-02 WESTERN WARRIOR TRANS SVC, INC. 29 mo

2002-09 — 2003-09 MOMENTUM ENERGY, LLC 13 mo

2000-12 — 2002-08 PARKER & PARSLEY ACQ. GROUP LLC 21 mo

2000-02 — 2000-11 PARKER & PARSLEY OPERATING LLC 10 mo

1999-02 — 2000-01 OGA OPERATING L.L.C. 12 mo

1997-09 — 1999-01 PIONEER NATURAL RES. USA, INC. 17 mo

1995-03 — 1997-08 PARKER & PARSLEY DEVELOPMENT L.P 30 mo

1993-01 — 1995-02 PARKER & PARSLEY DEVELOPMENT CO. 26 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
2	42-329-37026	DIAMONDBACK E&P LLC	3	12,000	2017-09-07
1	42-329-30952	DIAMONDBACK E&P LLC	3	9,700	1981-06-23

LEWELLEN

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 (2)

Production History