LESTER UNIT 27-34

Oil // district 10 // lease#46145

op: TALL CITY OPERATIONS LLC

cum_oil

1.5M BBL

cum_gas

0 MCF

wells

5

production

2014-09 — 2026-03

peak_month

2019-04

-- production_history

cum_oil: 1,461,160 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

20,895 BBL/mo

Di (annual)

26.8%

b-factor

0.1

EUR

1,038,221 BBL

R-squared

0.638

type

hyperbolic

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
8SHSURGE OPERATING, LLC110,0002018-03-23
5AHSURGE OPERATING, LLC110,0002017-07-28
7AHSURGE OPERATING, LLC110,0002017-02-28
8BHSURGE OPERATING, LLC210,0002016-11-04
1HTALL CITY OPERATIONS LLC19,0002014-06-12
EOF // multi-state drilling data platform // 2026