LEA, P.J. "B"

Oil // district 10 // lease#37890

op: VANGUARD PERMIAN, LLC

cum_oil

159k BBL

cum_gas

0 MCF

wells

2

production

2005-08 — 2026-03

peak_month

2007-11

-- production_history

cum_oil: 159,317 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,710 BBL/mo

Di (annual)

327.8%

b-factor

1.4

EUR

92,621 BBL

R-squared

0.426

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
70SLANT OPERATING, LLC27,9202022-11-04
71ENCORE OPERATING, L.P.38,3702008-02-07
EOF // multi-state drilling data platform // 2026