WESTBROOK SOUTHEAST UNIT

Oil · District 08 · Lease #44987

Operator: SABINAL ENERGY OPERATING, LLC

Cum Oil

33k BBL

Cum Gas

2k MCF

casinghead

Wells

8

Production

2012-08 — 2026-04

Peak Month

2013-08

Production History

Cum Oil: 33,417 BBL Cum Gas: 1,995 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

283 BBL/mo

Di (annual)

6.9%

b-factor

0.0

EUR

47,448 BBL

R-squared

0.480

type

exponential

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
2012-08 — 2019-01 ENERGEN RESOURCES CORPORATION 78 mo

Wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2714BCE-MACH III LLC23,5002022-11-04
2903BCE-MACH III LLC13,2002022-11-04
1037BCE-MACH III LLC33,3002015-09-02
308 RBCE-MACH III LLC23,2002014-09-26
308RBCE-MACH III LLC23,2002014-09-26
709RBCE-MACH III LLC23,3002014-09-23
531BCE-MACH III LLC23,2002014-09-19
622BCE-MACH III LLC23,1502014-06-26