UNIVERSITY -C-

Oil · District 10 · Lease #4390

Operator: WINN OPERATING, LLC

Cum Oil

34k BBL

Cum Gas

0 MCF

Wells

3

Production

1993-01 — 2026-03

Peak Month

1993-10

Production History

Cum Oil: 33,536 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

1,006 BBL/mo

Di (annual)

34.8%

b-factor

0.0

EUR

34,639 BBL

R-squared

0.449

type

exponential

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5DSHELL OIL COMPANY112,5851983-06-08
4SHELL OIL COMPANY112,5401978-09-19
142-003-05155--------
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