MAHLER

Oil · District 10 · Lease #4692

Operator: WHITING PETROLEUM CORPORATION

Cum Oil

6k BBL

Cum Gas

65k MCF

casinghead

Wells

1

Production

1993-01 — 2010-11

Peak Month

2000-02

Production History

Cum Oil: 5,650 BBL Cum Gas: 65,006 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

227 BBL/mo

Di (annual)

438.3%

b-factor

1.3

EUR

5,583 BBL

R-squared

0.439

type

hyperbolic

Operator History (from monthly production reports)

2003-12 — 2012-01 WHITING OIL AND GAS CORPORATION 98 mo
1999-01 — 2003-11 WHITING PETROLEUM CORPORATION 59 mo
1993-01 — 1998-12 GOLDEN GAS PRODUCTION COMPANY 72 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1106WHITING OIL AND GAS CORPORATION110,1501979-12-06