LOTT "25"

Oil · District 8A · Lease #66156

Operator: COASTAL OIL & GAS CORPORATION

Cum Oil

48k BBL

Cum Gas

23k MCF

casinghead

Wells

1

Production

1993-01 — 2007-05

Peak Month

1993-05

Production History

Cum Oil: 47,582 BBL Cum Gas: 23,064 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

555 BBL/mo

Di (annual)

26.1%

b-factor

0.0

EUR

25,485 BBL

R-squared

0.751

type

exponential

Operator History (from monthly production reports)

2002-10 — 2013-08 CHAPARRAL ENERGY, L.L.C. 131 mo
2000-10 — 2002-09 CHAPARRAL (USA) ENERGY, INC. 24 mo
1997-03 — 2000-09 BRISTOL RESOURCES CORPORATION 43 mo
1993-01 — 1997-02 COASTAL OIL & GAS CORPORATION 50 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CHAPARRAL ENERGY L.L.C.18,6001988-03-02