THOMAS 5

Oil · District 10 · Lease #7625

Operator: LINN OPERATING, INC.

Cum Oil

10k BBL

Cum Gas

149k MCF

casinghead

Wells

1

Production

2005-09 — 2007-10

Peak Month

2005-10

Production History

Cum Oil: 9,658 BBL Cum Gas: 149,152 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,477 BBL/mo

Di (annual)

682.7%

b-factor

1.1

EUR

18,622 BBL

R-squared

0.804

type

hyperbolic

Operator History (from monthly production reports)

2007-09 — 2008-06 LINN OPERATING, INC. 10 mo
2005-09 — 2007-08 DOMINION OKLAHOMA TEXAS E&P, INC 24 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4LINN OPERATING INC.113,0002005-05-31