COBB

Oil · District 06 · Lease #13703

Operator: THOMAS OPERATING LTD. CO.

Cum Oil

420 BBL

Cum Gas

23k MCF

casinghead

Wells

1

Production

1997-09 — 2001-07

Peak Month

1999-02

Production History

Cum Oil: 420 BBL Cum Gas: 22,982 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

67 BBL/mo

Di (annual)

622.4%

b-factor

0.7

EUR

310 BBL

R-squared

0.836

type

hyperbolic

Operator History (from monthly production reports)

1997-12 — 2006-01 THOMAS OPERATING LTD. CO. 98 mo
1997-09 — 1997-11 THOMAS, B. K. 3 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2THOMAS OPERATING LTD. CO.37,8001995-10-26