WINDY HILL RANCH A

Oil · District 03 · Lease #23928

Operator: NORTHFIELD ENTERPRISES, INC.

Cum Oil

184k BBL

Cum Gas

76k MCF

casinghead

Wells

1

Production

2000-07 — 2026-04

Peak Month

2000-08

Production History

Cum Oil: 184,149 BBL Cum Gas: 75,677 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

11,381 BBL/mo

Di (annual)

280.7%

b-factor

0.7

EUR

139,814 BBL

R-squared

0.794

type

hyperbolic

Operator History (from monthly production reports)

2000-07 — 2026-07 NORTHFIELD ENTERPRISES, INC. 313 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1NORTHFIELD ENTERPRISES, INC.38,2002000-04-27