WILLIAMS

Oil · District 8A · Lease #68863

Operator: WOODS OPERATING CO., INC.

Cum Oil

54k BBL

Cum Gas

24 MCF

casinghead

Wells

1

Production

2005-11 — 2010-07

Peak Month

2005-12

Production History

Cum Oil: 53,517 BBL Cum Gas: 24 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,048 BBL/mo

Di (annual)

71.2%

b-factor

1.2

EUR

151,332 BBL

R-squared

0.884

type

hyperbolic

Operator History (from monthly production reports)

2010-08 — 2010-11 CHISHOLM OPERATING, INC. 4 mo
2005-11 — 2010-07 WOODS OPERATING CO., INC. 57 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7CHISHOLM OPERATING, INC.17,2002005-11-02