JACOBY A

Oil · District 7C · Lease #13186

Operator: WISER OIL COMPANY, THE

Fields: LONESOME DOVE II (GOEN)

Cum Oil

61k BBL

Cum Gas

198k MCF

casinghead

Wells

4

Production

1993-01 — 2023-12

Peak Month

1993-06

Production History

Cum Oil: 61,485 BBL Cum Gas: 198,071 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,064 BBL/mo

Di (annual)

20.8%

b-factor

0.0

EUR

61,366 BBL

R-squared

0.641

type

exponential

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

1993-01 — 1995-02 WISER OIL COMPANY, THE 26 mo

Wells (4)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
13	42-095-31410	KING-GOEN OIL LLC	2	4,000	1994-04-08
17	42-095-30972	KING-GOEN OIL, LLC	3	4,000	1992-04-08
15	42-095-31435	KING-GOEN OIL LLC	1	4,000	1992-01-08
12	42-095-31405	KING-GOEN OIL LLC	1	4,000	1991-10-21