KNOX ESTATE

Oil · District 09 · Lease #26934

Operator: RAMCO OIL & GAS, INC.

Fields: YOUNG COUNTY REGULAR

Cum Oil

45k BBL

Cum Gas

21 MCF

casinghead

Wells

3

Production

1993-01 — 2026-04

Peak Month

1995-10

Production History

Cum Oil: 44,660 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

623 BBL/mo

Di (annual)

70.0%

b-factor

0.7

EUR

26,721 BBL

R-squared

0.821

type

hyperbolic

Operator History (from monthly production reports)

2007-04 — 2026-07 JDL OPERATING, LLC 232 mo

1994-02 — 2007-03 LINDEMANN, JAMES D. 158 mo

1993-01 — 1994-01 RAMCO OIL & GAS, INC. 13 mo

Wells (3)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
4	42-503-40930	JDL OPERATING, LLC	2	5,400	2005-03-16
1	42-503-39664	JDL OPERATING, LLC	2	5,600	1989-05-12
2	42-503-39972	JDL OPERATING, LLC	1	5,300	1989-02-23