ELLISON

Oil // district 1 // lease#18145

op: NORTH SOUTH OIL, LLC

cum_oil

199k BBL

cum_gas

0 MCF

wells

10

production

2013-04 — 2026-03

peak_month

2014-05

-- production_history

cum_oil: 198,806 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

7,855 BBL/mo

Di (annual)

86.6%

b-factor

0.6

EUR

241,956 BBL

R-squared

0.954

type

hyperbolic

-- wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
9HNORTH SOUTH OIL, LLC13,3002014-09-16
8HNORTH SOUTH OIL, LLC23,3002014-04-22
7HNORTH SOUTH OIL, LLC13,3002014-04-11
5HNORTH SOUTH OIL, LLC23,2002014-01-17
6HNORTH SOUTH OIL, LLC13,2002014-01-15
4HNORTH SOUTH OIL, LLC13,2002014-01-09
1SWNORTH SOUTH OIL, LLC13,3002013-09-04
3HNORTH SOUTH OIL, LLC23,2002013-03-07
2HNORTH SOUTH OIL, LLC33,2002013-02-19
1HNORTH SOUTH OIL, LLC33,2002013-02-05
EOF // data source: Texas Railroad Commission // 2026