MILLER "587"

Oil · District 8A · Lease #65956

Operator: WINCHESTER OPERATING, INC.

Cum Oil

29k BBL

Cum Gas

3k MCF

casinghead

Wells

1

Production

1993-01 — 2006-11

Peak Month

1993-01

Production History

Cum Oil: 28,740 BBL Cum Gas: 2,977 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

534 BBL/mo

Di (annual)

24.1%

b-factor

0.0

EUR

26,475 BBL

R-squared

0.869

type

exponential

Operator History (from monthly production reports)

2006-10 — 2020-10 SINCLAIR OIL & GAS COMPANY 169 mo
2002-07 — 2006-09 RAD OIL COMPANY 51 mo
2001-09 — 2002-06 MNA ENTERPRISES LTD. CO. 10 mo
1993-01 — 2001-08 WINCHESTER OPERATING, INC. 104 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SINCLAIR OIL & GAS COMPANY25,4502002-12-19