SIMPSON

Oil · District 06 · Lease #15566

Operator: MACHIN & ASSOCIATES, INC.

Fields: IRON LAKE

Cum Oil

6k BBL

Cum Gas

0 MCF

Wells

1

Production

2017-10 — 2026-01

Peak Month

2017-10

Production History

Cum Oil: 6,432 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

119 BBL/mo

Di (annual)

24.0%

b-factor

0.0

EUR

5,885 BBL

R-squared

0.421

type

exponential

Operator History (from monthly production reports)

2017-10 — 2026-07 MACHIN & ASSOCIATES, INC. 106 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1MACHIN & ASSOCIATES INC.16,5002017-08-15