BAST

Oil · District 7B · Lease #32549

Operator: WINCHESTER ENERGY, LLC

Cum Oil

2k BBL

Cum Gas

1k MCF

casinghead

Wells

1

Production

2021-05 — 2022-04

Peak Month

2021-07

Production History

Cum Oil: 1,840 BBL Cum Gas: 1,137 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

306 BBL/mo

Di (annual)

339.4%

b-factor

0.8

EUR

3,690 BBL

R-squared

0.852

type

hyperbolic

Operator History (from monthly production reports)

2021-05 — 2026-07 WINCHESTER ENERGY, LLC 63 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WINCHESTER ENERGY LLC37,2002021-04-12