WILLOW LAKES 19

Oil · District 08 · Lease #48117

Operator: TRAIL RIDGE ENERGY PRTNS II LLC

Cum Oil

195k BBL

Cum Gas

516k MCF

casinghead

Wells

1

Production

2016-05 — 2022-10

Peak Month

2016-07

Production History

Cum Oil: 195,267 BBL Cum Gas: 516,108 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

11,879 BBL/mo

Di (annual)

85.8%

b-factor

0.1

EUR

184,678 BBL

R-squared

0.709

type

hyperbolic

Operator History (from monthly production reports)

2018-06 — 2023-07 ENDEAVOR ENERGY RESOURCES L.P. 62 mo
2017-03 — 2018-05 LARIO OIL & GAS COMPANY 15 mo
2016-05 — 2017-02 TRAIL RIDGE ENERGY PRTNS II LLC 10 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
191HENDEAVOR ENERGY RESOURCES L.P.210,0002015-08-27