GRAND DURHAM

Oil · District 09 · Lease #29785

Operator: GONZENBACH, GLEN D

Cum Oil

2k BBL

Cum Gas

74k MCF

casinghead

Wells

1

Production

2000-07 — 2005-09

Peak Month

2002-02

Production History

Cum Oil: 2,230 BBL Cum Gas: 73,802 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

379 BBL/mo

Di (annual)

668.6%

b-factor

0.6

EUR

1,560 BBL

R-squared

0.871

type

hyperbolic

Operator History (from monthly production reports)

2007-09 — 2010-07 GLEN D. GONZENBACH, LLC 35 mo
2000-07 — 2007-08 GONZENBACH, GLEN D 86 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1GLEN D. GONZENBACH LLC25,8502000-06-22