BARKOWSKY 48

Oil // district 10 // lease#43444

op: WATUSI ENERGY LLC

cum_oil

59k BBL

cum_gas

0 MCF

wells

2

production

2012-11 — 2026-03

peak_month

2013-01

-- production_history

cum_oil: 59,105 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,160 BBL/mo

Di (annual)

40.5%

b-factor

0.6

EUR

70,488 BBL

R-squared

0.736

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2PARSLEY ENERGY OPERATIONS, LLC113,0002012-08-30
1PARSLEY ENERGY OPERATIONS, LLC213,0002012-07-06
EOF // multi-state drilling data platform // 2026