UPSHAW, T. A.

Oil · District 8 · Lease #4441

Operator: WILLIAMS, A. OIL

Cum Oil

59k BBL

Cum Gas

0 MCF

Wells

2

Production

1993-01 — 2026-03

Peak Month

2002-11

Production History

Cum Oil: 58,851 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

476 BBL/mo

Di (annual)

16.5%

b-factor

0.0

EUR

34,654 BBL

R-squared

0.724

type

exponential

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1MINERAL TECHNOLOGIES, INC.14,8242005-07-25
442-433-01285--------
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