UNIVERSITY 54-9

Oil // district 9 // lease#17731

op: APPROACH OPERATING LLC

cum_oil

6k BBL

cum_gas

0 MCF

wells

2

production

2011-07 — 2018-08

peak_month

2011-08

-- production_history

cum_oil: 6,349 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

514 BBL/mo

Di (annual)

98.9%

b-factor

0.0

EUR

6,233 BBL

R-squared

0.646

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2APPROACH OPERATING LLC18,0002011-09-12
1APPROACH OPERATING LLC29,0002010-08-31
EOF // multi-state drilling data platform // 2026