SEALY-SMITH FOUNDATION -A-

Oil · District 08 · Lease #4406

Operator: MW PETROLEUM CORPORATION

Cum Oil

77k BBL

Cum Gas

1.5M MCF

casinghead

Wells

9

Production

1993-01 — 2024-12

Peak Month

2014-04

Production History

Cum Oil: 77,007 BBL Cum Gas: 1,484,139 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,236 BBL/mo

Di (annual)

37.6%

b-factor

0.4

EUR

63,020 BBL

R-squared

0.752

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 (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
38HILCORP ENERGY COMPANY38,3002004-01-05
41HILCORP ENERGY COMPANY26,2402001-04-04
39HILCORP ENERGY COMPANY46,2002000-04-06
34HILCORP ENERGY COMPANY212,4551998-06-11
22HILCORP ENERGY COMPANY310,8001997-07-03
69HILCORP ENERGY COMPANY36,5001997-06-11
29HILCORP ENERGY COMPANY112,6841994-02-03
43HILCORP ENERGY COMPANY28,8001980-10-09
142-495-05297HILCORP ENERGY COMPANY------