COX

Oil · District 08 · Lease #38370

Operator: SABINAL ENERGY OPERATING, LLC

Fields: FUHRMAN-MASCHO

Cum Oil

9k BBL

Cum Gas

94 MCF

casinghead

Wells

2

Production

2007-05 — 2023-01

Peak Month

2007-12

Production History

Cum Oil: 9,270 BBL Cum Gas: 94 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

263 BBL/mo

Di (annual)

53.2%

b-factor

0.5

EUR

11,042 BBL

R-squared

0.642

type

hyperbolic

Operator History (from monthly production reports)

2025-09 — 2026-07 BCE-MACH III LLC 11 mo

2019-07 — 2025-08 SABINAL ENERGY OPERATING, LLC 74 mo

2019-02 — 2019-06 DIAMONDBACK E&P LLC 5 mo

2009-08 — 2019-01 ENERGEN RESOURCES CORPORATION 114 mo

2007-05 — 2009-07 RANGE PRODUCTION COMPANY 27 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
2	42-003-40105	BCE-MACH III LLC	1	4,900	2007-04-10
1	42-003-39843	BCE-MACH III LLC	1	4,900	2006-04-19