BILLINGTON "23"

Oil · District 08 · Lease #46404

Operator: WATUSI ENERGY LLC

Cum Oil

94k BBL

Cum Gas

97k MCF

casinghead

Wells

1

Production

2015-03 — 2026-04

Peak Month

2015-04

Production History

Cum Oil: 94,244 BBL Cum Gas: 97,287 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,074 BBL/mo

Di (annual)

8.0%

b-factor

0.0

EUR

158,634 BBL

R-squared

0.337

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
2018-06 — 2020-11 LARIO OIL & GAS COMPANY 30 mo
2015-03 — 2018-05 ENDEAVOR ENERGY RESOURCES L.P. 39 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2BLACK ARROW OPERATING, LLC112,0002014-12-02