JACOBY "D"

Oil · District 7C · Lease #12706

Operator: WISER OIL COMPANY, THE

Cum Oil

158k BBL

Cum Gas

868k MCF

casinghead

Wells

8

Production

1993-01 — 1995-03

Peak Month

1993-12

Production History

Cum Oil: 157,823 BBL Cum Gas: 868,113 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

8,957 BBL/mo

Di (annual)

45.9%

b-factor

0.0

EUR

233,960 BBL

R-squared

0.930

type

exponential

Operator History (from monthly production reports)

1995-03 — 1995-06 STEPHENS & JOHNSON OPERATING CO. 4 mo
1993-01 — 1995-02 WISER OIL COMPANY, THE 26 mo

Wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8STEPHENS & JOHNSON OPERATING CO.12,5001990-11-16
5STEPHENS & JOHNSON OPERATING CO.12,5001990-06-21
7STEPHENS & JOHNSON OPERATING CO.12,5001990-06-21
6STEPHENS & JOHNSON OPERATING CO.12,5001990-06-20
4STEPHENS & JOHNSON OPERATING CO.14,0001990-02-08
2STEPHENS & JOHNSON OPERATING CO.14,0001989-11-10
3STEPHENS & JOHNSON OPERATING CO.14,0001989-11-10
1STEPHENS & JOHNSON OPERATING CO.12,9991989-08-02