HARBAUGH COURSON 146

Oil · District 10 · Lease #8702

Operator: COURSON OIL & GAS, INC.

Cum Oil

132k BBL

Cum Gas

1.4M MCF

casinghead

Wells

1

Production

2011-07 — 2026-04

Peak Month

2011-08

Production History

Cum Oil: 132,148 BBL Cum Gas: 1,400,489 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

7,362 BBL/mo

Di (annual)

171.3%

b-factor

0.5

EUR

100,874 BBL

R-squared

0.886

type

hyperbolic

Operator History (from monthly production reports)

2011-07 — 2026-07 COURSON OIL & GAS, INC. 181 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HCOURSON OIL & GAS, INC.17,4002011-05-20