GREER MCGINLEY GAS UNIT

Oil // district 10 // lease#35908

op: HIGHMOUNT EXPL & PROD TEXAS LLC

cum_oil

20k BBL

cum_gas

0 MCF

wells

1

production

1998-08 — 2012-10

peak_month

1998-09

-- production_history

cum_oil: 20,013 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

572 BBL/mo

Di (annual)

45.9%

b-factor

0.3

EUR

21,099 BBL

R-squared

0.856

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ENERGEN RESOURCES CORPORATION321,9032010-10-08
EOF // data source: Texas Railroad Commission // 2026