FOSTER -A-

Oil · District 08 · Lease #22492

Operator: HANLEY PETROLEUM INC.

Cum Oil

826 BBL

Cum Gas

22k MCF

casinghead

Wells

1

Production

1993-01 — 1995-08

Peak Month

1993-05

Production History

Cum Oil: 826 BBL Cum Gas: 21,983 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

67 BBL/mo

Di (annual)

258.5%

b-factor

0.0

EUR

306 BBL

R-squared

0.662

type

exponential

Operator History (from monthly production reports)

1999-03 — 2001-08 CONCHO RESOURCES INC. 30 mo
1993-01 — 1999-02 HANLEY PETROLEUM INC. 74 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1XHANLEY PETROLEUM INC.19,2001983-03-14