COOK, WALTER JR.

Oil // district 3 // lease#19796

op: RILEY EXPLORATION OPG CO, LLC

cum_oil

25k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2017-08

peak_month

1993-05

-- production_history

cum_oil: 24,974 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

232 BBL/mo

Di (annual)

12.0%

b-factor

0.0

EUR

23,036 BBL

R-squared

0.794

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2DISCORBIS OIL CO.15,6001987-12-14
1DISCORBIS OIL CO.15,7001987-04-01
EOF // multi-state drilling data platform // 2026