SEALY-SMITH FOUNDATION -A-

Oil · District 08 · Lease #26474

Operator: MW PETROLEUM CORPORATION

Cum Oil

175k BBL

Cum Gas

771k MCF

casinghead

Wells

3

Production

1993-01 — 2015-11

Peak Month

1996-05

Production History

Cum Oil: 175,259 BBL Cum Gas: 771,427 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,257 BBL/mo

Di (annual)

33.8%

b-factor

0.2

EUR

143,973 BBL

R-squared

0.673

type

hyperbolic

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 (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
61HILCORP ENERGY COMPANY410,4132007-01-08
51HILCORP ENERGY COMPANY413,5002006-11-30
25APACHE CORPORATION313,2701983-09-28