SEALY-SMITH FOUNDATION -A-

Oil · District 08 · Lease #4409

Operator: MW PETROLEUM CORPORATION

Cum Oil

1.2M BBL

Cum Gas

874k MCF

casinghead

Wells

5

Production

1993-01 — 2024-09

Peak Month

2003-07

Production History

Cum Oil: 1,182,427 BBL Cum Gas: 873,817 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

15,505 BBL/mo

Di (annual)

17.1%

b-factor

0.0

EUR

1,089,496 BBL

R-squared

0.329

type

exponential

Operator History (from monthly production reports)

2024-12 — 2026-07 HILCORP ENERGY COMPANY 20 mo
1998-09 — 2024-11 APACHE CORPORATION 315 mo
1993-01 — 1998-08 MW PETROLEUM CORPORATION 68 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
32 LHILCORP ENERGY COMPANY112,1502015-08-10
27 LAPACHE CORPORATION112,5732015-07-28
35HILCORP ENERGY COMPANY212,5691999-02-04
33HILCORP ENERGY COMPANY212,4391990-10-02
33 LHILCORP ENERGY COMPANY212,4391990-10-02