ARCO FEE "A"

Oil · District 06 · Lease #13242

Operator: UNION PACIFIC RESOURCES COMPANY

Cum Oil

81k BBL

Cum Gas

951k MCF

casinghead

Wells

2

Production

1993-09 — 2000-10

Peak Month

1993-10

Production History

Cum Oil: 81,086 BBL Cum Gas: 951,482 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

11,911 BBL/mo

Di (annual)

255.1%

b-factor

0.3

EUR

80,152 BBL

R-squared

0.875

type

hyperbolic

Operator History (from monthly production reports)

2001-06 — 2004-02 L.C.S. PRODUCTION COMPANY 33 mo
2000-11 — 2001-05 CAMERON, PAUL E., JR., INC. 7 mo
2000-10 — 2000-10 ODESSA EXPLORATION, INC. 1 mo
1999-01 — 2000-09 ECLIPSE OIL & GAS, INC. 21 mo
1996-11 — 1998-12 UNION PACIFIC RESOURCES COMPANY 26 mo
1993-09 — 1996-10 SONAT EXPLORATION COMPANY -TYLER 38 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2UNION PACIFIC RESOURCES COMPANY315,5001997-08-08
2REUNION PACIFIC RESOURCES COMPANY315,5001997-08-08