< leases

SEVEN J STOCK FARM, INC

Oil · District 03 · Lease #23281

Operator: TXCO RESOURCES INC.

Fields: FORT TRINIDAD, EAST (BUDA)

Cum Oil

362k BBL

Cum Gas

406k MCF

casinghead

Wells

2

Production

1997-01 — 2006-07

Peak Month

1997-10

Production History

Cum Oil: 362,104 BBL Cum Gas: 405,718 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

17,400 BBL/mo

Di (annual)

63.6%

b-factor

0.0

EUR

328,367 BBL

R-squared

0.599

type

exponential

Operator History (from monthly production reports)

2022-05 — 2026-07 EMPIRE TEXAS OPERATING LLC 51 mo
2016-10 — 2022-04 PARDUS OIL & GAS OPERATING, LP 67 mo
2014-04 — 2016-09 ENERGY & EXPL. PRTNRS OPER., LP 30 mo
2012-04 — 2014-03 TREADSTONE ENERGY PARTNERS, LLC 24 mo
2010-01 — 2012-03 NEWFIELD EXPLORATION COMPANY 27 mo
2007-07 — 2009-12 TXCO RESOURCES INC. 30 mo
2007-04 — 2007-06 EXPLORATION COMPANY, THE 3 mo
2007-01 — 2007-03 OPEX ENERGY, LLC 3 mo
1997-01 — 2006-12 TEXAS MORAN EXPLORATION COMPANY 120 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
43 H42-225-30940EMPIRE TEXAS OPERATING LLC115,0001997-04-30
42H42-225-30932EMPIRE TEXAS OPERATING LLC213,5001996-11-07