MCMURRAY

Oil · District 08 · Lease #36665

Operator: WATUSI ENERGY LLC

Cum Oil

93k BBL

Cum Gas

69k MCF

casinghead

Wells

1

Production

2001-05 — 2026-04

Peak Month

2001-06

Production History

Cum Oil: 92,778 BBL Cum Gas: 69,371 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

747 BBL/mo

Di (annual)

10.1%

b-factor

0.0

EUR

88,231 BBL

R-squared

0.312

type

exponential

Operator History (from monthly production reports)

2021-12 — 2026-07 BLACK ARROW OPERATING, LLC 56 mo
2020-12 — 2021-11 WATUSI ENERGY LLC 12 mo
2017-06 — 2020-11 LARIO OIL & GAS COMPANY 42 mo
2016-03 — 2017-05 FORGE ENERGY, LLC 15 mo
2016-01 — 2016-02 CR3 OPERATING COMPANY, L.L.C. 2 mo
2001-05 — 2015-12 EDMAR COMPANY, L.L.C. 176 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5BLACK ARROW OPERATING, LLC211,0002001-05-10