ISAACS -208-

Oil · District 10 · Lease #6917

Operator: CHEVRON U. S. A. INC.

Cum Oil

31k BBL

Cum Gas

287k MCF

casinghead

Wells

1

Production

1993-08 — 2007-02

Peak Month

1993-12

Production History

Cum Oil: 31,485 BBL Cum Gas: 286,623 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,726 BBL/mo

Di (annual)

139.2%

b-factor

0.5

EUR

28,958 BBL

R-squared

0.896

type

hyperbolic

Operator History (from monthly production reports)

1993-08 — 2011-10 CHEVRON U. S. A. INC. 219 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2208CHEVRON U. S. A. INC.211,5001993-06-25