SVR 'B'

Oil // district 5 // lease#4194

op: NORTHFIELD ENTERPRISES, INC.

cum_oil

318k BBL

cum_gas

0 MCF

wells

3

production

2014-10 — 2026-03

peak_month

2022-09

-- production_history

cum_oil: 317,514 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

38,853 BBL/mo

Di (annual)

581.1%

b-factor

1.3

EUR

786,559 BBL

R-squared

0.975

type

hyperbolic

-- 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
EOF // multi-state drilling data platform // 2026