WESTCHESTER FEE

Oil · District 6 · Lease #12016

Operator: WINCHESTER PRODUCTION COMPANY

Cum Oil

69k BBL

Cum Gas

0 MCF

Wells

1

Production

1993-01 — 2008-11

Peak Month

1993-08

Production History

Cum Oil: 68,699 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

964 BBL/mo

Di (annual)

15.8%

b-factor

0.0

EUR

73,022 BBL

R-squared

0.668

type

exponential

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1 TWINCHESTER PRODUCTION COMPANY16,7001984-08-10
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