SPRING VALLEY RANCH B

Oil // district 3 // lease#24159

op: NORTHFIELD ENTERPRISES, INC.

cum_oil

291k BBL

cum_gas

0 MCF

wells

1

production

2001-11 — 2026-03

peak_month

2001-11

-- production_history

cum_oil: 290,634 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,649 BBL/mo

Di (annual)

7.0%

b-factor

0.0

EUR

273,714 BBL

R-squared

0.340

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2NORTHFIELD ENTERPRISES, INC.38,1502001-07-31
EOF // multi-state drilling data platform // 2026