STANTON TOWNSITE UNIT II

Oil · District 08 · Lease #27997

Operator: WATUSI ENERGY LLC

Cum Oil

58k BBL

Cum Gas

141k MCF

casinghead

Wells

1

Production

1993-01 — 2026-04

Peak Month

1993-01

Production History

Cum Oil: 57,764 BBL Cum Gas: 140,805 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

349 BBL/mo

Di (annual)

165.7%

b-factor

1.4

EUR

18,318 BBL

R-squared

0.485

type

hyperbolic

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
2016-05 — 2020-11 LARIO OIL & GAS COMPANY 55 mo
2015-05 — 2016-04 VANGUARD OPERATING, LLC 12 mo
2010-08 — 2015-04 VANGUARD PERMIAN, LLC 57 mo
2007-12 — 2010-07 MARINER ENERGY, INC. 32 mo
1993-01 — 2007-11 TAMARACK PETROLEUM COMPANY, INC. 179 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BLACK ARROW OPERATING, LLC18,8001982-12-03