ALLEY

Oil // district 11 // lease#65239

op: SANDRIDGE EXPL. AND PROD., LLC

cum_oil

7k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2012-05

peak_month

1993-01

-- production_history

cum_oil: 7,491 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

99 BBL/mo

Di (annual)

9.0%

b-factor

0.8

EUR

20,987 BBL

R-squared

0.533

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PETROLEUM TECHNICAL SERVICES CO.17,7001984-12-03
EOF // multi-state drilling data platform // 2026