MCHENRY UNIT

Oil · District 03 · Lease #13864

Operator: WESTLANDS RESOURCES CORPORATION

Cum Oil

29k BBL

Cum Gas

31k MCF

casinghead

Wells

1

Production

1993-01 — 2003-07

Peak Month

1993-07

Production History

Cum Oil: 28,873 BBL Cum Gas: 30,859 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

391 BBL/mo

Di (annual)

14.4%

b-factor

0.0

EUR

32,560 BBL

R-squared

0.568

type

exponential

Operator History (from monthly production reports)

2007-09 — 2026-07 STO OPERATING COMPANY 227 mo
2007-06 — 2007-08 LEEXUS OPERATING COMPANY 3 mo
2006-08 — 2007-05 LEEXUS OIL & GAS L.L.P. 10 mo
1999-10 — 2006-07 WESTLANDS RESOURCES CORPORATION 82 mo
1993-01 — 1999-09 RWA CORPORATION 81 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1STO OPERATING COMPANY18,0361980-12-30