WILLIAMSON

Oil · District 06 · Lease #15505

Operator: MACHIN & ASSOCIATES, INC.

Fields: IRON LAKE

Cum Oil

47k BBL

Cum Gas

0 MCF

Wells

3

Production

2016-07 — 2026-03

Peak Month

2016-12

Production History

Cum Oil: 47,310 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,437 BBL/mo

Di (annual)

316.1%

b-factor

1.1

EUR

55,489 BBL

R-squared

0.851

type

hyperbolic

Operator History (from monthly production reports)

2016-07 — 2026-07 MACHIN & ASSOCIATES, INC. 121 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3BMACHIN & ASSOCIATES, INC.16,5002017-01-12
2AMACHIN & ASSOCIATES, INC.16,5502016-09-21
1MACHIN & ASSOCIATES, INC.16,5002016-05-26