MINES

Oil · District 03 · Lease #21222

Operator: UNION PACIFIC RESOURCES COMPANY

Cum Oil

110k BBL

Cum Gas

130k MCF

casinghead

Wells

1

Production

1993-01 — 2003-11

Peak Month

1993-08

Production History

Cum Oil: 109,861 BBL Cum Gas: 130,158 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,347 BBL/mo

Di (annual)

32.1%

b-factor

0.0

EUR

87,598 BBL

R-squared

0.525

type

exponential

Operator History (from monthly production reports)

2002-12 — 2005-11 ANADARKO E&P COMPANY LP 36 mo
2001-02 — 2002-11 RME PETROLEUM COMPANY 22 mo
1993-01 — 2001-01 UNION PACIFIC RESOURCES COMPANY 97 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ANADARKO E&P COMPANY LP111,1001991-06-28