CAMP 2

Oil // district 10 // lease#40899

op: RKI EXPLORATION & PRODUCTION LLC

fields: TUNSTILL

cum_oil

8k BBL

cum_gas

0 MCF

wells

1

production

2010-09 — 2018-04

peak_month

2010-10

-- production_history

cum_oil: 7,975 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

439 BBL/mo

Di (annual)

181.5%

b-factor

0.7

EUR

8,051 BBL

R-squared

0.706

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2CHAPARRAL ENERGY, L.L.C.25,2002010-02-23
EOF // multi-state drilling data platform // 2026