< leases

JORDAN HEIRS UNIT

Oil · District 06 · Lease #12938

Operator: UNITED OIL & MINERALS, INC.

Fields: BROOKELAND (AUSTIN CHALK, 8800)

Cum Oil

30k BBL

Cum Gas

109k MCF

casinghead

Wells

1

Production

1993-01 — 2000-09

Peak Month

1997-12

Production History

Cum Oil: 29,910 BBL Cum Gas: 109,291 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,259 BBL/mo

Di (annual)

57.0%

b-factor

0.1

EUR

29,430 BBL

R-squared

0.665

type

hyperbolic

Operator History (from monthly production reports)

2001-06 — 2004-06 L.C.S. PRODUCTION COMPANY 37 mo
2000-11 — 2001-05 CAMERON, PAUL E., JR., INC. 7 mo
2000-10 — 2000-10 ODESSA EXPLORATION, INC. 1 mo
1998-12 — 2000-09 ECLIPSE OIL & GAS, INC. 22 mo
1998-08 — 1998-11 EUROVEST OIL & GAS, INC. 4 mo
1997-07 — 1998-07 SALT CREEK PRODUCTION, INC. 13 mo
1994-11 — 1997-06 UNITED OIL & MINERALS, INC. 32 mo
1993-01 — 1994-10 SONAT EXPLORATION COMPANY -TYLER 22 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
142-403-30345L.C.S. PRODUCTION COMPANY19,0001991-10-29