VANDIVERE

Oil · District 8A · Lease #63475

Operator: BROWN, TOM INC.

Cum Oil

17k BBL

Cum Gas

13k MCF

casinghead

Wells

1

Production

1993-01 — 1996-02

Peak Month

1995-01

Production History

Cum Oil: 16,736 BBL Cum Gas: 12,592 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

472 BBL/mo

Di (annual)

29.7%

b-factor

2.0

EUR

86,617 BBL

R-squared

0.427

type

hyperbolic

Operator History (from monthly production reports)

1996-03 — 1996-06 BROWN, TOM INC. 4 mo
1996-02 — 1996-02 ABRAXAS PETROLEUM CORPORATION 1 mo
1993-01 — 1996-01 ABRAXAS PRODUCTION CORPORATION 37 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ESTANCIA OIL & GAS, LLC18,0001980-10-27