MARSHALL STATE UNIT

Oil // district 13 // lease#33643

op: COOPER OIL & GAS, LLC

cum_oil

444 BBL

cum_gas

0 MCF

wells

1

production

2017-08 — 2020-10

peak_month

2017-08

-- production_history

cum_oil: 444 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

210 BBL/mo

Di (annual)

566.9%

b-factor

0.0

EUR

451 BBL

R-squared

0.524

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1COOPER OIL & GAS, LLC14,9992017-06-21
EOF // data source: Texas Railroad Commission // 2026