JOHNSON, W.D. "L"

Oil · District 08 · Lease #35007

Operator: WISER OIL COMPANY, THE

Cum Oil

182k BBL

Cum Gas

650k MCF

casinghead

Wells

5

Production

1996-07 — 2007-06

Peak Month

1997-05

Production History

Cum Oil: 181,878 BBL Cum Gas: 649,526 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,146 BBL/mo

Di (annual)

39.3%

b-factor

1.1

EUR

314,673 BBL

R-squared

0.847

type

hyperbolic

Operator History (from monthly production reports)

2005-12 — 2008-11 FOREST OIL CORPORATION 36 mo
1996-07 — 2005-11 WISER OIL COMPANY, THE 113 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8FOREST OIL CORPORATION27,0002005-03-03
6FOREST OIL CORPORATION27,0001997-05-13
2FOREST OIL CORPORATION26,8001996-07-08
4FOREST OIL CORPORATION27,0001996-07-08
5FOREST OIL CORPORATION26,7001996-07-08