CBR 8

Oil // district 10 // lease#42368

op: RKI EXPLORATION & PRODUCTION LLC

cum_oil

29k BBL

cum_gas

0 MCF

wells

3

production

2010-09 — 2018-02

peak_month

2011-12

-- production_history

cum_oil: 29,182 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

3,461 BBL/mo

Di (annual)

491.3%

b-factor

0.2

EUR

10,670 BBL

R-squared

0.916

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6HRKI EXPLORATION & PRODUCTION LLC216,0002012-02-28
2HRKI EXPLORATION & PRODUCTION LLC216,0002011-06-20
1HRKI EXPLORATION & PRODUCTION LLC216,0002010-05-05
EOF // multi-state drilling data platform // 2026