JFE FOSTER

Oil · District 01 · Lease #21008

Operator: 1859 OPERATING LLC

Fields: FAIRFIELD

Cum Oil

1k BBL

Cum Gas

0 MCF

Wells

9

Production

2022-09 — 2026-03

Peak Month

2024-06

Production History

Cum Oil: 1,478 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

83 BBL/mo

Di (annual)

116.4%

b-factor

0.0

EUR

846 BBL

R-squared

0.592

type

exponential

Operator History (from monthly production reports)

2022-09 — 2026-07 1859 OPERATING LLC 47 mo

Wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
71859 OPERATING LLC11,6002022-06-22
81859 OPERATING LLC11,6002022-06-22
91859 OPERATING LLC11,6002022-06-22
61859 OPERATING LLC21,8002022-06-21
51859 OPERATING LLC11,8002022-06-17
41859 OPERATING LLC11,8002022-06-01
31859 OPERATING LLC11,6002022-04-26
21859 OPERATING LLC11,8002022-04-19
11859 OPERATING LLC11,8002022-02-14