RISLEY

Oil // district 8 // lease#32285

op: NBX ENERGY, LLC

cum_oil

438k BBL

cum_gas

0 MCF

wells

6

production

2018-08 — 2025-12

peak_month

2019-12

-- production_history

cum_oil: 437,592 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

13,116 BBL/mo

Di (annual)

65.3%

b-factor

0.5

EUR

454,360 BBL

R-squared

0.636

type

hyperbolic

-- wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7NBX ENERGY, LLC17,0002020-12-18
4NBX ENERGY, LLC17,0002019-07-23
5NBX ENERGY, LLC17,0002019-07-23
3NBX ENERGY, LLC17,0002019-05-20
2NBX ENERGY, LLC17,0002018-10-10
1NBX ENERGY, LLC17,0002018-06-12
EOF // data source: Texas Railroad Commission // 2026