GLO 89 -A- UNIT

Oil · District 08 · Lease #35082

Operator: PRIZE OPERATING COMPANY

Cum Oil

53k BBL

Cum Gas

181k MCF

casinghead

Wells

1

Production

1996-04 — 2001-12

Peak Month

1997-07

Production History

Cum Oil: 52,772 BBL Cum Gas: 181,269 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,042 BBL/mo

Di (annual)

109.6%

b-factor

0.9

EUR

78,946 BBL

R-squared

0.865

type

hyperbolic

Operator History (from monthly production reports)

2002-04 — 2002-04 GRUY PETROLEUM MANAGEMENT CO. 1 mo
2000-02 — 2002-03 PRIZE OPERATING COMPANY 26 mo
1996-04 — 2000-01 HALLWOOD PETROLEUM, INC. 46 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1FORMENTERA OPERATIONS LLC15,5001996-03-12