PLAINS DRIFTER

Oil // district 3 // lease#28080

op: MAGNOLIA OIL & GAS OPERATING LLC

cum_oil

135k BBL

cum_gas

0 MCF

wells

1

production

2023-05 — 2026-03

peak_month

2023-06

-- production_history

cum_oil: 135,472 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

7,378 BBL/mo

Di (annual)

67.1%

b-factor

0.0

EUR

131,909 BBL

R-squared

0.511

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HELRR PECOS VALLEY, LLC17,0002022-09-28
EOF // data source: Texas Railroad Commission // 2026