POUNDS

Oil · District 09 · Lease #26331

Operator: WESTERN CHIEF OIL & GAS COMPANY

Cum Oil

9k BBL

Cum Gas

878 MCF

casinghead

Wells

1

Production

1993-01 — 2003-06

Peak Month

1996-07

Production History

Cum Oil: 9,439 BBL Cum Gas: 878 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

506 BBL/mo

Di (annual)

262.5%

b-factor

0.7

EUR

6,531 BBL

R-squared

0.681

type

hyperbolic

Operator History (from monthly production reports)

1993-01 — 2004-04 WESTERN CHIEF OIL & GAS COMPANY 136 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WESTERN CHIEF OIL & GAS COMPANY14,9991986-07-21