NEWBERRY UNIT

Oil · District 04 · Lease #12113

Operator: WHITING PETROLEUM CORPORATION

Cum Oil

58k BBL

Cum Gas

278k MCF

casinghead

Wells

1

Production

1993-01 — 1998-12

Peak Month

1993-01

Production History

Cum Oil: 58,047 BBL Cum Gas: 277,974 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,367 BBL/mo

Di (annual)

89.0%

b-factor

0.0

EUR

58,897 BBL

R-squared

0.803

type

exponential

Operator History (from monthly production reports)

2003-12 — 2013-04 WHITING OIL AND GAS CORPORATION 113 mo
2002-07 — 2003-11 WHITING PETROLEUM CORPORATION 17 mo
1993-12 — 2002-06 SWIFT ENERGY COMPANY 103 mo
1993-01 — 1993-11 GENESIS PRODUCING COMPANY 11 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2 LWHITING OIL AND GAS CORPORATION27,9001992-09-28