UNIVERSITY 45 C

Oil // district 9 // lease#17765

op: APPROACH OPERATING LLC

cum_oil

254k BBL

cum_gas

0 MCF

wells

5

production

2011-09 — 2014-09

peak_month

2012-03

-- production_history

cum_oil: 253,859 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

14,828 BBL/mo

Di (annual)

33.3%

b-factor

0.0

EUR

534,596 BBL

R-squared

0.363

type

exponential

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
839HBAPPROACH OPERATING LLC17,8002013-07-01
806HAPPROACH OPERATING LLC17,9992012-08-06
804HAPPROACH OPERATING LLC17,2002011-11-17
805HAPPROACH OPERATING LLC27,8502011-11-17
803HAPPROACH OPERATING LLC27,0002011-01-12
EOF // multi-state drilling data platform // 2026