ECS

Oil · District 09 · Lease #24295

Operator: RYAN, JOSEPH G.

Fields: ARCHER COUNTY REGULAR

Cum Oil

26k BBL

Cum Gas

44 MCF

casinghead

Wells

1

Production

1993-01 — 2026-04

Peak Month

1999-06

Production History

Cum Oil: 25,548 BBL Cum Gas: 44 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

83 BBL/mo

Di (annual)

3.9%

b-factor

0.0

EUR

21,794 BBL

R-squared

0.453

type

exponential

Operator History (from monthly production reports)

2026-06 — 2026-07 ROIL OPERATING LLC 2 mo

2004-01 — 2026-05 RYAN, JOSEPH G. 269 mo

2002-09 — 2003-12 MULLINS, MANUEL 16 mo

1993-01 — 2002-08 DUNLAP, RODGE 116 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-009-38191	RYAN, JOSEPH G.	1	1,500	1984-03-19