NELSON "A"

Oil · District 01 · Lease #13609

Operator: TIDE WEST OIL COMPANY

Fields: PEARSALL (AUSTIN CHALK)

Cum Oil

563 BBL

Cum Gas

9 MCF

casinghead

Wells

1

Production

1993-01 — 1995-10

Peak Month

1993-08

Production History

Cum Oil: 563 BBL Cum Gas: 9 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

87 BBL/mo

Di (annual)

254.4%

b-factor

0.2

EUR

503 BBL

R-squared

1.000

type

hyperbolic

Operator History (from monthly production reports)

1995-01 — 2026-07 GINCO OPERATING CO. 379 mo

1994-10 — 1994-12 MOBILE PRODUCTION SYSTEMS, INC. 3 mo

1994-08 — 1994-09 PENROD OIL COMPANY OF TEXAS, INC 2 mo

1994-04 — 1994-07 ASHBY, ANDREW M. 4 mo

1994-03 — 1994-03 HORIZON NATURAL RESOURCES, INC. 1 mo

1993-01 — 1994-02 TIDE WEST OIL COMPANY 14 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
2 A	42-283-30890	TAYLOR M. W. INC.	2	7,500	1989-11-28