WERLEIN

Oil · District 03 · Lease #21427

Operator: MARATHON OIL COMPANY

Cum Oil

11k BBL

Cum Gas

28k MCF

casinghead

Wells

1

Production

1993-01 — 1996-02

Peak Month

1995-11

Production History

Cum Oil: 10,584 BBL Cum Gas: 28,030 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,266 BBL/mo

Di (annual)

192.2%

b-factor

0.0

EUR

7,916 BBL

R-squared

0.947

type

exponential

Operator History (from monthly production reports)

1993-01 — 1996-09 MARATHON OIL COMPANY 45 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1MARATHON OIL COMPANY111,4001991-12-19