NARRELL

Oil · District 08 · Lease #45377

Operator: SABINAL ENERGY OPERATING, LLC

Fields: WESTBROOK (CLEAR FORK, UPPER)

Cum Oil

17k BBL

Cum Gas

0 MCF

Wells

6

Production

2013-11 — 2026-04

Peak Month

2022-11

Production History

Cum Oil: 16,893 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

164 BBL/mo

Di (annual)

40.3%

b-factor

2.0

EUR

26,417 BBL

R-squared

0.537

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

2013-11 — 2019-01 ENERGEN RESOURCES CORPORATION 63 mo

Wells (6)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-335-31531	BCE-MACH III LLC	2	3,300	2014-09-19
2W	42-335-31668	BCE-MACH III LLC	2	3,300	2014-09-19
6	42-335-32053	BCE-MACH III LLC	2	3,200	2014-09-19
7	42-335-34599	BCE-MACH III LLC	3	4,900	2014-09-19
8	42-335-35857	BCE-MACH III LLC	2	4,000	2014-09-11
10	42-335-35856	BCE-MACH III LLC	2	4,000	2013-06-27