RUDD "A"

Oil · District 06 · Lease #13592

Operator: WINCHESTER PRODUCTION COMPANY

Cum Oil

18k BBL

Cum Gas

0 MCF

Wells

1

Production

1996-10 — 2000-01

Peak Month

1996-11

Production History

Cum Oil: 17,687 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,935 BBL/mo

Di (annual)

203.3%

b-factor

0.5

EUR

22,342 BBL

R-squared

0.937

type

hyperbolic

Operator History (from monthly production reports)

2007-05 — 2007-10 WINCHESTER PRODUCTION CO., LTD. 6 mo
1996-10 — 2007-04 WINCHESTER PRODUCTION COMPANY 127 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
11WINCHESTER PRODUCTION CO. LTD.24,0002001-07-30