WINCHESTER 73 6-7

Oil · District 08 · Lease #52345

Operator: BAYSWATER OPERATING COMPANY LLC

Cum Oil

312k BBL

Cum Gas

471k MCF

casinghead

Wells

2

Production

2018-11 — 2026-04

Peak Month

2021-03

Production History

Cum Oil: 312,418 BBL Cum Gas: 470,594 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,289 BBL/mo

Di (annual)

32.7%

b-factor

0.0

EUR

230,798 BBL

R-squared

0.536

type

exponential

Operator History (from monthly production reports)

2018-11 — 2026-07 BAYSWATER OPERATING COMPANY LLC 93 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
H 1WABAYSWATER OPERATING COMPANY LLC17,0002020-06-05
H 1WBAYSWATER OPERATING COMPANY LLC28,5002018-03-14