FEE "J"

Oil · District 08 · Lease #36121

Operator: FASKEN OIL AND RANCH, LTD.

Cum Oil

50k BBL

Cum Gas

327k MCF

casinghead

Wells

1

Production

1999-10 — 2026-04

Peak Month

2000-02

Production History

Cum Oil: 49,703 BBL Cum Gas: 326,829 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

802 BBL/mo

Di (annual)

111.9%

b-factor

1.5

EUR

58,419 BBL

R-squared

0.708

type

hyperbolic

Operator History (from monthly production reports)

1999-10 — 2026-07 FASKEN OIL AND RANCH, LTD. 322 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10FASKEN OIL AND RANCH, LTD.39,2002014-08-14