JACOBY A

Oil · District 7C · Lease #13485

Operator: WISER OIL COMPANY, THE

Fields: BRADY CREEK (KING SAND)

Cum Oil

56k BBL

Cum Gas

149k MCF

casinghead

Wells

4

Production

1993-07 — 2023-11

Peak Month

1997-09

Production History

Cum Oil: 56,431 BBL Cum Gas: 149,343 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

841 BBL/mo

Di (annual)

44.2%

b-factor

0.2

EUR

28,390 BBL

R-squared

0.876

type

hyperbolic

Operator History (from monthly production reports)

2016-02 — 2026-07 KING-GOEN OIL, LLC 126 mo

2014-09 — 2016-01 TSW OIL & GAS, LLC 17 mo

1995-03 — 2014-08 STEPHENS & JOHNSON OPERATING CO. 234 mo

1993-07 — 1995-02 WISER OIL COMPANY, THE 20 mo

Wells (4)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
21	42-095-31775	KING-GOEN OIL LLC	1	3,000	1997-07-14
20	42-095-30996	KING-GOEN OIL, LLC	2	3,000	1996-08-29
13	42-095-31410	KING-GOEN OIL LLC	2	4,000	1994-04-08
18	42-095-31567	KING-GOEN OIL LLC	1	2,300	1993-06-18