UNIVERSITY "45-21"

Oil // district 9 // lease#17801

op: APPROACH OPERATING LLC

cum_oil

2k BBL

cum_gas

0 MCF

wells

2

production

2012-01 — 2014-09

peak_month

2012-03

-- production_history

cum_oil: 2,142 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

212 BBL/mo

Di (annual)

125.0%

b-factor

0.1

EUR

2,241 BBL

R-squared

0.895

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12XAPPROACH OPERATING LLC19,0002011-12-22
11APPROACH OPERATING LLC19,0002011-08-19
EOF // multi-state drilling data platform // 2026