< leases

JOHNSON B "42" A

Oil · District 08 · Lease #33755

Operator: WHITING OIL AND GAS CORPORATION

Fields: JEANITA (CHERRY CANYON)

Cum Oil

80k BBL

Cum Gas

162k MCF

casinghead

Wells

2

Production

1993-02 — 2017-08

Peak Month

1994-01

Production History

Cum Oil: 79,806 BBL Cum Gas: 162,497 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,147 BBL/mo

Di (annual)

33.6%

b-factor

0.1

EUR

85,108 BBL

R-squared

0.813

type

hyperbolic

Operator History (from monthly production reports)

2014-03 — 2018-04 RKI EXPLORATION & PRODUCTION LLC 50 mo
2006-08 — 2014-02 CHAPARRAL ENERGY, L.L.C. 91 mo
2005-10 — 2006-07 WHITING OIL AND GAS CORPORATION 10 mo
2004-11 — 2005-09 CELERO ENERGY, L.P. 11 mo
2002-09 — 2004-10 BC OPERATING, INC. 26 mo
1999-01 — 2002-08 SMITH & MARRS INC. 44 mo
1998-09 — 1998-12 GOTHIC PRODUCTION CORPORATION 4 mo
1995-06 — 1998-08 GOTHIC ENERGY CORPORATION 39 mo
1993-02 — 1995-05 JRP RESOURCES, L.C. 28 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1142-301-31001RKI EXPLORATION & PRODUCTION LLC26,0001993-03-01
1242-301-30968RKI EXPLORATION & PRODUCTION LLC16,0001990-12-27