PIPELINE "57"

Oil // district 9 // lease#12985

op: LAVANCO ENERGY, INC.

cum_oil

46k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2003-03

peak_month

1995-04

-- production_history

cum_oil: 45,971 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

783 BBL/mo

Di (annual)

22.1%

b-factor

0.0

EUR

42,387 BBL

R-squared

0.432

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2LAVANCO ENERGY, INC.210,0002002-09-09
EOF // data source: Texas Railroad Commission // 2026