POST OAK

Oil · District 03 · Lease #23562

Operator: LEEXUS OIL LLC

Cum Oil

158k BBL

Cum Gas

298k MCF

casinghead

Wells

1

Production

1998-08 — 2026-04

Peak Month

1998-09

Production History

Cum Oil: 157,596 BBL Cum Gas: 298,371 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

16,290 BBL/mo

Di (annual)

156.5%

b-factor

0.4

EUR

207,165 BBL

R-squared

0.532

type

hyperbolic

Operator History (from monthly production reports)

2012-11 — 2026-07 LEEXUS OIL LLC 165 mo
2008-09 — 2012-10 ENERVEST OPERATING, L.L.C. 50 mo
2005-01 — 2008-08 EMERALD OPERATING COMPANY, INC. 44 mo
1998-08 — 2004-12 ARROW EXPLORATION COMPANY 77 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HLEEXUS OIL LLC112,0001998-06-18