POST ESTATE

Oil · District 8A · Lease #68720

Operator: FASKEN OIL AND RANCH, LTD.

Cum Oil

1k BBL

Cum Gas

0 MCF

Wells

1

Production

2004-10 — 2005-11

Peak Month

2004-10

Production History

Cum Oil: 1,320 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

375 BBL/mo

Di (annual)

733.2%

b-factor

0.7

EUR

1,720 BBL

R-squared

0.975

type

hyperbolic

Operator History (from monthly production reports)

2004-10 — 2015-09 FASKEN OIL AND RANCH, LTD. 132 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
603AVIATOR ENERGY, LLC38,4002004-08-25