COBB

Oil · District 06 · Lease #13405

Operator: THOMAS OPERATING LTD. CO.

Cum Oil

61k BBL

Cum Gas

214k MCF

casinghead

Wells

1

Production

1995-05 — 2026-02

Peak Month

1995-07

Production History

Cum Oil: 60,754 BBL Cum Gas: 213,906 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

365 BBL/mo

Di (annual)

12.9%

b-factor

0.1

EUR

37,214 BBL

R-squared

0.828

type

hyperbolic

Operator History (from monthly production reports)

1997-12 — 2026-07 THOMAS OPERATING LTD. CO. 344 mo
1995-05 — 1997-11 THOMAS, B. K. 31 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1THOMAS B. K.28,7001995-05-04