LAMBERT, M. F.

Oil // district 2 // lease#9288

op: HILCORP ENERGY COMPANY

cum_oil

5k BBL

cum_gas

0 MCF

wells

1

production

2009-01 — 2010-03

peak_month

2009-02

-- production_history

cum_oil: 4,678 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

581 BBL/mo

Di (annual)

70.8%

b-factor

0.3

EUR

13,911 BBL

R-squared

0.471

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
213HILCORP ENERGY COMPANY129,0002023-05-11
EOF // data source: Texas Railroad Commission // 2026