J B K

Oil · District 8 · Lease #28047

Operator: LANGFORD PRODUCTION COMPANY, LLC

Cum Oil

100k BBL

Cum Gas

0 MCF

Wells

5

Production

1996-12 — 2026-03

Peak Month

1997-08

Production History

Cum Oil: 100,116 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

3,458 BBL/mo

Di (annual)

56.7%

b-factor

0.2

EUR

91,306 BBL

R-squared

0.968

type

hyperbolic

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8CENTAUR PETROLEUM CORPORATION23,0002001-08-20
6CENTAUR PETROLEUM CORPORATION13,8001997-10-01
4CENTAUR PETROLEUM CORPORATION13,3001997-07-11
2CENTAUR PETROLEUM CORPORATION13,9001996-10-25
1CENTAUR PETROLEUM CORPORATION35,5001995-10-02
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