MAGNOLIA-ROBERTS

Oil // district 10 // lease#41317

op: ARCH OIL & GAS, LLC

cum_oil

3k BBL

cum_gas

0 MCF

wells

9

production

2011-12 — 2026-03

peak_month

2017-09

-- production_history

cum_oil: 3,486 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

86 BBL/mo

Di (annual)

128.3%

b-factor

0.0

EUR

798 BBL

R-squared

0.920

type

exponential

-- wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10HRUBETZ OIL COMPANY12,0001984-07-23
142-173-00548--------
342-173-80153--------
442-173-10305--------
5W42-173-10306--------
742-173-10348--------
8W42-173-30007--------
942-173-30329--------
9W42-173-30329--------
EOF // multi-state drilling data platform // 2026