WILLIAMS, E. "B"

Oil · District 06 · Lease #13185

Operator: PHILLIPS, JACK L. CO.

Fields: BETHANY (PETTIT 6170)

Cum Oil

4k BBL

Cum Gas

10k MCF

casinghead

Wells

1

Production

1993-06 — 1997-03

Peak Month

1993-06

Production History

Cum Oil: 4,003 BBL Cum Gas: 10,309 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

173 BBL/mo

Di (annual)

52.6%

b-factor

0.0

EUR

3,922 BBL

R-squared

0.565

type

exponential

Operator History (from monthly production reports)

2007-01 — 2026-07 ETOPSI OIL AND GAS, L.L.C. 235 mo

1998-05 — 2006-12 PARK & PARK OIL CO. 104 mo

1998-01 — 1998-04 PHILLIPS, JACK L. CO. 4 mo

1993-06 — 1997-12 PHILLIPS, JACK L. 55 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-203-30621	PHILLIPS JACK L.	2	6,500	1993-06-03