LOSTAK, MARY

Oil · District 03 · Lease #9437

Operator: PHOENIX HYDROCARBONS OPERATING

Fields: ESPERSON DOME

Cum Oil

45k BBL

Cum Gas

215 MCF

casinghead

Wells

4

Production

1993-01 — 2026-04

Peak Month

1997-12

Production History

Cum Oil: 44,631 BBL Cum Gas: 215 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

193 BBL/mo

Di (annual)

5.6%

b-factor

0.0

EUR

38,825 BBL

R-squared

0.310

type

exponential

Operator History (from monthly production reports)

2008-10 — 2026-07 JAY MANAGEMENT COMPANY, LLC 214 mo
2000-10 — 2008-09 PHOENIX HYDROCARBONS OPERATING 96 mo
1993-01 — 2000-09 BLEDSOE PETRO CORPORATION 93 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6JAY MANAGEMENT COMPANY, LLC17,0501980-05-15
342-291-05591JAY MANAGEMENT COMPANY, LLC------
442-291-30003JAY MANAGEMENT COMPANY, LLC------
542-291-30069JAY MANAGEMENT COMPANY, LLC------