WEST

Oil // district 9 // lease#17257

op: ZARVONA ENERGY LLC

cum_oil

47k BBL

cum_gas

0 MCF

wells

6

production

2010-09 — 2026-03

peak_month

2011-02

-- production_history

cum_oil: 46,816 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,927 BBL/mo

Di (annual)

102.9%

b-factor

0.5

EUR

43,292 BBL

R-squared

0.803

type

hyperbolic

-- wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2316APPROACH OPERATING LLC19,0002011-06-06
2317APPROACH OPERATING LLC29,0002011-05-20
2314APPROACH OPERATING LLC19,0002010-12-22
2315APPROACH OPERATING LLC19,0002010-12-22
2306APPROACH OPERATING LLC19,0002008-10-21
2301APPROACH OPERATING LLC29,0002007-08-01
EOF // multi-state drilling data platform // 2026