FOSTER -A-

Oil · District 08 · Lease #25424

Operator: PATRIOT SERVICES, INC.

Cum Oil

16k BBL

Cum Gas

19 MCF

casinghead

Wells

16

Production

1993-01 — 2012-10

Peak Month

1997-10

Production History

Cum Oil: 16,101 BBL Cum Gas: 19 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

189 BBL/mo

Di (annual)

18.5%

b-factor

0.0

EUR

12,194 BBL

R-squared

0.686

type

exponential

Operator History (from monthly production reports)

2006-05 — 2026-07 C & S OPERATING 243 mo
2003-10 — 2006-04 CAIN OPERATING CORPORATION 31 mo
2000-06 — 2003-09 CHAMBERS OPERATING, INC. 40 mo
1993-01 — 2000-05 PATRIOT SERVICES, INC. 89 mo

Wells (16)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6APATRIOT SERVICES INC.13,1501981-02-13
7C & S OPERATING13,1501981-02-13
7APATRIOT SERVICES INC.13,1501981-02-13
8C & S OPERATING13,1501981-02-13
8WPATRIOT SERVICES INC.13,1501981-02-13
5APATRIOT SERVICES INC.13,1501981-02-05
3C & S OPERATING13,4001980-09-04
6C & S OPERATING13,4001980-01-25
5C & S OPERATING13,4001979-10-29
4C & S OPERATING13,2001979-05-03
3APATRIOT SERVICES INC.13,2001979-02-26
2C & S OPERATING15,4001979-02-21
2AC & S OPERATING15,4001979-02-21
1C & S OPERATING13,2001978-12-01
1AC & S OPERATING13,2001978-12-01
1BPATRIOT SERVICES INC.13,2001978-10-16