SPRING VALLEY RANCH E

Oil // district 3 // lease#24554

op: NORTHFIELD ENTERPRISES, INC.

cum_oil

197k BBL

cum_gas

0 MCF

wells

1

production

2004-03 — 2026-03

peak_month

2004-04

-- production_history

cum_oil: 197,124 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,533 BBL/mo

Di (annual)

12.1%

b-factor

0.0

EUR

151,536 BBL

R-squared

0.407

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5NORTHFIELD ENTERPRISES, INC.38,2002004-01-07
EOF // multi-state drilling data platform // 2026