DABB

Oil // district 10 // lease#46148

op: NORTHSTAR OPERATING COMPANY

cum_oil

24k BBL

cum_gas

0 MCF

wells

3

production

2015-03 — 2024-01

peak_month

2015-11

-- production_history

cum_oil: 24,360 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,150 BBL/mo

Di (annual)

132.2%

b-factor

0.5

EUR

20,269 BBL

R-squared

0.886

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3NORTHSTAR OPERATING COMPANY15,2002016-04-27
2NORTHSTAR OPERATING COMPANY15,5002015-05-14
1NORTHSTAR OPERATING COMPANY15,2002014-12-11
EOF // data source: Texas Railroad Commission // 2026