NORTH STAR

Oil · District 8A · Lease #69590

Operator: HIGH MOUNTAIN OIL & GAS, LLC

Cum Oil

63k BBL

Cum Gas

0 MCF

Wells

1

Production

2010-06 — 2026-04

Peak Month

2013-07

Production History

Cum Oil: 62,628 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,378 BBL/mo

Di (annual)

134.5%

b-factor

0.6

EUR

28,180 BBL

R-squared

0.777

type

hyperbolic

Operator History (from monthly production reports)

2019-02 — 2026-07 HIGH MOUNTAIN OIL & GAS, LLC 90 mo
2017-03 — 2019-01 HIGH MOUNTAIN OIL & GAS 23 mo
2010-06 — 2017-02 BIG STAR OIL & GAS, LLC 81 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
901HIGH MOUNTAIN OIL & GAS, LLC28,7002010-04-09