UNIVERSITY 42-11

Oil // district 9 // lease#17439

op: APPROACH OPERATING LLC

cum_oil

8k BBL

cum_gas

0 MCF

wells

2

production

2010-10 — 2014-09

peak_month

2013-04

-- production_history

cum_oil: 8,136 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

597 BBL/mo

Di (annual)

424.9%

b-factor

0.0

EUR

1,703 BBL

R-squared

0.579

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3APPROACH OPERATING LLC19,0002011-09-01
2RAPPROACH OPERATING LLC19,0002010-09-24
EOF // multi-state drilling data platform // 2026