WILLIAMSON -C-

Oil · District 08 · Lease #37972

Operator: PHOENIX HYDROCARBONS OPERATING

Cum Oil

10k BBL

Cum Gas

268 MCF

casinghead

Wells

1

Production

2006-11 — 2026-04

Peak Month

2021-06

Production History

Cum Oil: 9,924 BBL Cum Gas: 268 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

86 BBL/mo

Di (annual)

90.2%

b-factor

1.0

EUR

4,375 BBL

R-squared

0.810

type

hyperbolic

Operator History (from monthly production reports)

2008-10 — 2026-07 JAY MANAGEMENT COMPANY, LLC 214 mo
2006-11 — 2008-09 PHOENIX HYDROCARBONS OPERATING 23 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2JAY MANAGEMENT COMPANY, LLC15,8501987-10-14