STEWARD "C"

Oil · District 05 · Lease #2635

Operator: VOLTZ ENERGY

Cum Oil

129k BBL

Cum Gas

17k MCF

casinghead

Wells

3

Production

1993-01 — 2026-04

Peak Month

2011-08

Production History

Cum Oil: 128,864 BBL Cum Gas: 17,105 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,797 BBL/mo

Di (annual)

33.5%

b-factor

0.0

EUR

64,365 BBL

R-squared

0.758

type

exponential

Operator History (from monthly production reports)

2008-10 — 2026-07 JAY MANAGEMENT COMPANY, LLC 214 mo
2000-09 — 2008-09 PHOENIX HYDROCARBONS OPERATING 97 mo
1998-02 — 2000-08 VOLTZ ENERGY 31 mo
1993-01 — 1998-01 BLEDSOE PETRO CORPORATION 61 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3JAY MANAGEMENT COMPANY, LLC14,6001985-03-04
2JAY MANAGEMENT COMPANY, LLC14,6001984-06-01
1JAY MANAGEMENT COMPANY, LLC14,6001984-02-07