DOUGLAS ESTATE

Oil · District 06 · Lease #15682

Operator: JHS OILFIELD SERVICES LLC

Fields: PANOLA

Cum Oil

18k BBL

Cum Gas

18k MCF

casinghead

Wells

2

Production

2019-03 — 2026-04

Peak Month

2019-07

Production History

Cum Oil: 18,021 BBL Cum Gas: 18,396 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

531 BBL/mo

Di (annual)

248.7%

b-factor

1.3

EUR

19,110 BBL

R-squared

0.301

type

hyperbolic

Operator History (from monthly production reports)

2024-05 — 2026-07 JHS OILFIELD SERVICES LLC 27 mo
2019-03 — 2024-04 HOPEWELL OPERATING, INC. 62 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8HJHS OILFIELD SERVICES LLC22,4002018-06-18
9HJHS OILFIELD SERVICES LLC12,4002018-06-18