MCKEICHAN -A-

Oil // district 8 // lease#31503

op: ROBUCK PETROLEUM, LLC

cum_oil

30k BBL

cum_gas

0 MCF

wells

1

production

2014-01 — 2026-03

peak_month

2023-11

-- production_history

cum_oil: 29,912 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

818 BBL/mo

Di (annual)

584.4%

b-factor

0.2

EUR

2,125 BBL

R-squared

0.851

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
C 6GOOPCO, INC.14,8002013-10-18
EOF // multi-state drilling data platform // 2026