< leases

KELLY

Oil · District 03 · Lease #20255

Operator: WHITING PETROLEUM CORPORATION

Fields: CHENANGO (9100)

Cum Oil

52k BBL

Cum Gas

36k MCF

casinghead

Wells

1

Production

1993-01 — 2017-12

Peak Month

2000-06

Production History

Cum Oil: 52,228 BBL Cum Gas: 36,366 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,051 BBL/mo

Di (annual)

22.3%

b-factor

0.0

EUR

56,507 BBL

R-squared

0.640

type

exponential

Operator History (from monthly production reports)

2017-01 — 2026-07 PROLINE ENERGY RESOURCES INC 115 mo
2005-10 — 2016-12 ALEGRE ENERGY, INC. 135 mo
2004-11 — 2005-09 ALEGRE ENERGY OPERATING, LP 11 mo
1997-01 — 2004-10 ALEGRE ENERGY, INC. 94 mo
1996-10 — 1996-12 HYDROCARBON MANAGEMENT, INC. 3 mo
1993-01 — 1996-09 WHITING PETROLEUM CORPORATION 45 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
142-039-32296PROLINE ENERGY RESOURCES INC29,6501988-06-10