WILLIAMSON 85

Oil · District 13 · Lease #25851

Operator: TRI-MC OIL CO.

Cum Oil

91k BBL

Cum Gas

0 MCF

Wells

3

Production

1993-01 — 2026-03

Peak Month

2001-08

Production History

Cum Oil: 90,898 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

483 BBL/mo

Di (annual)

7.4%

b-factor

0.0

EUR

76,250 BBL

R-squared

0.331

type

exponential

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4TRI-MC OIL CO.11,9991988-09-21
3TRI-MC OIL CO.12,0001986-11-25
2MCILROY, CLAUDE12,1501985-02-25
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