NEWBERRY UNIT

Oil · District 04 · Lease #11761

Operator: WHITING PETROLEUM CORPORATION

Cum Oil

211k BBL

Cum Gas

325k MCF

casinghead

Wells

2

Production

1993-01 — 2010-05

Peak Month

1993-05

Production History

Cum Oil: 210,587 BBL Cum Gas: 324,982 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,266 BBL/mo

Di (annual)

15.2%

b-factor

0.0

EUR

179,102 BBL

R-squared

0.472

type

exponential

Operator History (from monthly production reports)

2003-12 — 2013-05 WHITING OIL AND GAS CORPORATION 114 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 (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1 UWHITING OIL AND GAS CORPORATION98,5052003-06-18
2 UWHITING OIL AND GAS CORPORATION27,9001992-09-28