JAMES

Oil · District 10 · Lease #8688

Operator: FX ENERGY OPERATING, LLC

Cum Oil

101k BBL

Cum Gas

401k MCF

casinghead

Wells

1

Production

2011-06 — 2026-04

Peak Month

2011-07

Production History

Cum Oil: 101,488 BBL Cum Gas: 400,758 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,727 BBL/mo

Di (annual)

94.0%

b-factor

0.5

EUR

115,746 BBL

R-squared

0.783

type

hyperbolic

Operator History (from monthly production reports)

2020-09 — 2026-07 FX ENERGY OPERATING, LLC 71 mo
2011-06 — 2020-08 CONTINENTAL TREND RESOURCES, INC 111 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1253HFX ENERGY OPERATING, LLC18,5502010-10-19