WRIGHT -A-

Oil · District 09 · Lease #29156

Operator: WINCHESTER PRODUCTION COMPANY

Cum Oil

704 BBL

Cum Gas

0 MCF

Wells

1

Production

1996-04 — 1997-09

Peak Month

1997-04

Production History

Cum Oil: 704 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

100 BBL/mo

Di (annual)

884.2%

b-factor

0.0

EUR

141 BBL

R-squared

0.406

type

exponential

Operator History (from monthly production reports)

1997-02 — 1998-01 FELDERHOFF PRODUCTION COMPANY 12 mo
1996-04 — 1997-01 WINCHESTER PRODUCTION COMPANY 10 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3WINCHESTER PRODUCTION COMPANY28,6001990-01-04