HAYES

Oil · District 09 · Lease #27611

Operator: WINCHESTER PRODUCTION COMPANY

Cum Oil

26k BBL

Cum Gas

61k MCF

casinghead

Wells

2

Production

1993-01 — 1996-03

Peak Month

1993-12

Production History

Cum Oil: 25,733 BBL Cum Gas: 61,351 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,380 BBL/mo

Di (annual)

88.2%

b-factor

0.0

EUR

18,765 BBL

R-squared

0.869

type

exponential

Operator History (from monthly production reports)

1993-01 — 2005-02 WINCHESTER PRODUCTION COMPANY 122 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2WINCHESTER PRODUCTION COMPANY19,0001990-02-07
1WINCHESTER PRODUCTION COMPANY18,6001989-11-13