WALKER, VIRGINIA A.

Oil · District 03 · Lease #21546

Operator: WEEKS EXPLORATION COMPANY

Fields: SUBLIME (8200)

Cum Oil

4k BBL

Cum Gas

594 MCF

casinghead

Wells

1

Production

1993-01 — 1998-10

Peak Month

1993-05

Production History

Cum Oil: 4,107 BBL Cum Gas: 594 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

311 BBL/mo

Di (annual)

682.8%

b-factor

1.0

EUR

3,157 BBL

R-squared

0.368

type

hyperbolic

Operator History (from monthly production reports)

1995-09 — 1998-12 SANTOS USA CORP. 40 mo

1995-05 — 1995-08 WEEKS EXPLORATION COMPANY 4 mo

1994-01 — 1995-04 AUBURN ENTERPRISES, INC. 16 mo

1993-01 — 1993-12 CASKIDS OPERATING COMPANY 12 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-089-31775	SANTOS USA CORP.	4	10,000	1998-08-13