O'BRIEN -B-

Oil · District 10 · Lease #25954

Operator: NORTHSTAR OPERATING COMPANY

Cum Oil

104k BBL

Cum Gas

0 MCF

Wells

1

Production

1993-01 — 2010-02

Peak Month

2001-07

Production History

Cum Oil: 103,815 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

2,128 BBL/mo

Di (annual)

75.8%

b-factor

0.0

EUR

33,678 BBL

R-squared

0.833

type

exponential

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1MWJ PRODUCING COMPANY18,6001980-04-03
Live © 2026 Petrora