SPELLINGS

Oil // district 1 // lease#21165

op: NORTH TEXAS ENERGY,INC.

fields: MATTHEWS

cum_oil

65 BBL

cum_gas

0 MCF

wells

2

production

2021-11 — 2026-03

peak_month

2025-04

-- production_history

cum_oil: 65 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

12 BBL/mo

Di (annual)

148.5%

b-factor

0.0

EUR

89 BBL

R-squared

0.625

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2NORTH TEXAS ENERGY,INC.12,0002023-01-26
1NORTH TEXAS ENERGY,INC.22,0002021-10-15
EOF // data source: Texas Railroad Commission // 2026