SVR 'B'

Oil · District 05 · Lease #4194

Operator: NORTHFIELD ENTERPRISES, INC.

Cum Oil

330k BBL

Cum Gas

50k MCF

casinghead

Wells

3

Production

2014-10 — 2026-04

Peak Month

2022-09

Production History

Cum Oil: 329,502 BBL Cum Gas: 49,590 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

31,253 BBL/mo

Di (annual)

374.9%

b-factor

1.2

EUR

735,054 BBL

R-squared

0.954

type

hyperbolic

Operator History (from monthly production reports)

2014-10 — 2026-07 NORTHFIELD ENTERPRISES, INC. 142 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
296NORTHFIELD ENTERPRISES, INC.17,5002014-10-10
298NORTHFIELD ENTERPRISES, INC.17,5002014-10-10
297NORTHFIELD ENTERPRISES, INC.17,5002013-10-08