LANDRETH

Oil // district 11 // lease#68204

op: SANDRIDGE EXPL. AND PROD., LLC

cum_oil

15k BBL

cum_gas

0 MCF

wells

3

production

2000-06 — 2010-11

peak_month

2004-01

-- production_history

cum_oil: 15,249 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

310 BBL/mo

Di (annual)

22.4%

b-factor

0.0

EUR

16,514 BBL

R-squared

0.384

type

exponential

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6PETROLEUM TECHNICAL SERVICES CO.34,8002006-03-08
2PETROLEUM TECHNICAL SERVICES CO.27,6502003-08-28
1PETROLEUM TECHNICAL SERVICES CO.37,6502002-10-01
EOF // data source: Texas Railroad Commission // 2026