GRIMM OL UNIT

Oil · District 03 · Lease #22338

Operator: UNION PACIFIC RESOURCES COMPANY

Cum Oil

126k BBL

Cum Gas

1.3M MCF

casinghead

Wells

1

Production

1994-03 — 1999-07

Peak Month

1994-11

Production History

Cum Oil: 125,731 BBL Cum Gas: 1,279,065 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

10,949 BBL/mo

Di (annual)

107.0%

b-factor

0.0

EUR

122,825 BBL

R-squared

0.779

type

exponential

Operator History (from monthly production reports)

2002-12 — 2008-03 ANADARKO E&P COMPANY LP 64 mo
2001-02 — 2002-11 RME PETROLEUM COMPANY 22 mo
1994-03 — 2001-01 UNION PACIFIC RESOURCES COMPANY 83 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1MAGNOLIA OIL & GAS OPERATING LLC19,0001994-01-27