POST OAK B

Oil // district 3 // lease#24397

op: NORTHFIELD ENTERPRISES, INC.

cum_oil

183k BBL

cum_gas

0 MCF

wells

1

production

2002-11 — 2026-03

peak_month

2003-12

-- production_history

cum_oil: 183,241 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

3,910 BBL/mo

Di (annual)

118.8%

b-factor

0.6

EUR

89,805 BBL

R-squared

0.587

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2NORTHFIELD ENTERPRISES, INC.48,0002004-09-15
EOF // multi-state drilling data platform // 2026