COWAN & MCKINNEY -Y-

Oil · District 13 · Lease #18513

Operator: WILLOWBEND INVESTMENTS, INC.

Cum Oil

58k BBL

Cum Gas

0 MCF

Wells

1

Production

1993-01 — 2026-03

Peak Month

2007-08

Production History

Cum Oil: 57,763 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

184 BBL/mo

Di (annual)

5.7%

b-factor

0.0

EUR

36,625 BBL

R-squared

0.396

type

exponential

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BURNS TRUST #215,3001977-07-13
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