RANCH, RALPH

Oil · District 08 · Lease #34794

Operator: THOMPSON, J. CLEO

Fields: RALPH RANCH (ELLENBURGER)

Cum Oil

20k BBL

Cum Gas

0 MCF

Wells

1

Production

1995-12 — 2003-07

Peak Month

2002-06

Production History

Cum Oil: 19,918 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,085 BBL/mo

Di (annual)

438.7%

b-factor

0.0

EUR

2,999 BBL

R-squared

0.640

type

exponential

Operator History (from monthly production reports)

2022-06 — 2026-07 CANVAS ENERGY LLC 50 mo

2003-09 — 2022-05 CHAPARRAL ENERGY, L.L.C. 225 mo

1995-12 — 2003-08 THOMPSON, J. CLEO 93 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
4	42-003-37738	CANVAS ENERGY LLC	1	11,200	1995-10-16