FOSTER, W. L. #5

Oil · District 08 · Lease #2911

Operator: SABINAL ENERGY OPERATING, LLC

Cum Oil

992k BBL

Cum Gas

165k MCF

casinghead

Wells

29

Production

1993-01 — 2026-04

Peak Month

2008-07

Production History

Cum Oil: 992,457 BBL Cum Gas: 164,975 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,166 BBL/mo

Di (annual)

84.5%

b-factor

1.8

EUR

645,529 BBL

R-squared

0.871

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
2006-01 — 2019-01 ENERGEN RESOURCES CORPORATION 157 mo
2003-09 — 2005-12 ENERVEST OPERATING, L.L.C. 28 mo
1993-01 — 2003-08 CHEVRON U. S. A. INC. 128 mo

Wells (29)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
23BCE-MACH III LLC23,5002022-07-01
13BCE-MACH III LLC23,0002021-03-01
15BCE-MACH III LLC23,0002021-03-01
26BCE-MACH III LLC23,5002021-03-01
7RBCE-MACH III LLC23,0002021-03-01
10BCE-MACH III LLC23,1002009-11-13
10WBCE-MACH III LLC23,1002009-11-13
29BCE-MACH III LLC13,5002008-08-20
24BCE-MACH III LLC13,5002007-10-10
25BCE-MACH III LLC13,5002007-10-10
27BCE-MACH III LLC13,5002007-10-10
22BCE-MACH III LLC13,5002006-12-28
21RBCE-MACH III LLC23,2001994-08-29
17RBCE-MACH III LLC33,4001994-02-02
18RWBCE-MACH III LLC13,4001986-02-26
19RWBCE-MACH III LLC13,4001986-02-26
16BCE-MACH III LLC13,4001981-10-20
8RBCE-MACH III LLC13,0001979-07-10
12WBCE-MACH III LLC23,1001978-11-20
14WBCE-MACH III LLC13,1001978-10-10
11BCE-MACH III LLC13,1001978-06-19
6RBCE-MACH III LLC13,1001978-02-10
9BCE-MACH III LLC13,1001978-01-19
9WBCE-MACH III LLC13,1001978-01-19
142-227-00315BCE-MACH III LLC------
2R42-335-01574BCE-MACH III LLC------
2W42-335-01393BCE-MACH III LLC------
3R42-335-01626BCE-MACH III LLC------
5R42-335-01338BCE-MACH III LLC------