JONESVILLE NO. 4

Oil · District 06 · Lease #13086

Operator: WINCHESTER PRODUCTION COMPANY

Cum Oil

41k BBL

Cum Gas

220k MCF

casinghead

Wells

1

Production

1993-01 — 2006-10

Peak Month

1993-01

Production History

Cum Oil: 41,183 BBL Cum Gas: 220,419 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,138 BBL/mo

Di (annual)

194.4%

b-factor

1.4

EUR

54,094 BBL

R-squared

0.743

type

hyperbolic

Operator History (from monthly production reports)

2007-05 — 2007-10 WINCHESTER PRODUCTION CO., LTD. 6 mo
1993-01 — 2007-04 WINCHESTER PRODUCTION COMPANY 172 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4WINCHESTER PRODUCTION COMPANY36,6002007-04-10