BERTSCH

Oil · District 03 · Lease #23145

Operator: ANCHOR OPERATING CO.

Cum Oil

5k BBL

Cum Gas

128k MCF

casinghead

Wells

1

Production

1995-10 — 2001-03

Peak Month

1995-10

Production History

Cum Oil: 5,139 BBL Cum Gas: 127,539 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

825 BBL/mo

Di (annual)

262.2%

b-factor

0.3

EUR

5,361 BBL

R-squared

0.786

type

hyperbolic

Operator History (from monthly production reports)

1995-10 — 2011-08 ANCHOR OPERATING CO. 191 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ANCHOR OPERATING CO.313,5001997-01-30