J B K

Oil · District 7B · Lease #28047

Operator: LANGFORD PRODUCTION COMPANY, LLC

Cum Oil

100k BBL

Cum Gas

0 MCF

Wells

5

Production

1996-12 — 2012-10

Peak Month

1997-08

Production History

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

RRC production reported through Apr 2026 · recent months incomplete

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

Operator History (from monthly production reports)

2017-10 — 2026-07 LANGFORD PRODUCTION COMPANY, LLC 106 mo
2015-04 — 2017-09 GRECO OILFIELD SERVICES, INC. 30 mo
1996-12 — 2015-03 CENTAUR PETROLEUM CORPORATION 220 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8CENTAUR PETROLEUM CORPORATION23,0002001-08-20
6LANGFORD PRODUCTION COMPANY LLC13,8001997-10-01
4LANGFORD PRODUCTION COMPANY LLC13,3001997-07-11
2LANGFORD PRODUCTION COMPANY LLC13,9001996-10-25
1LANGFORD PRODUCTION COMPANY LLC35,5001995-10-02