< leases

NEUHAUS, E. T.

Oil · District 02 · Lease #8325

Operator: TMR EXPLORATION, INC.

Fields: PROVIDENT CITY (YEGUA)

Cum Oil

148k BBL

Cum Gas

134k MCF

casinghead

Wells

2

Production

1997-11 — 2026-01

Peak Month

2000-04

Production History

Cum Oil: 148,424 BBL Cum Gas: 133,909 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,879 BBL/mo

Di (annual)

25.5%

b-factor

0.4

EUR

137,793 BBL

R-squared

0.799

type

hyperbolic

Operator History (from monthly production reports)

2025-10 — 2026-07 MOUNTAIN V TEXAS, LLC 10 mo
2016-06 — 2025-09 TMR EXPLORATION, INC. 112 mo
2014-02 — 2016-05 FIELDWOOD ONSHORE LLC 28 mo
2008-04 — 2014-01 SANDRIDGE EXPL. AND PROD., LLC 70 mo
2002-05 — 2008-03 NEG OPERATING LLC 71 mo
1999-10 — 2002-04 SHANA PETROLEUM COMPANY 31 mo
1997-11 — 1999-09 SHELL WESTERN E&P INC. 23 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1342-285-30147SHANA PETROLEUM COMPANY15,7002000-01-20
1142-285-30095SHELL WESTERN E&P INC.16,1351997-06-11