PHILLIPS UNIVERSITY B

Oil // district 10 // lease#40629

op: SHERIDAN PRODUCTION COMPANY, LLC

cum_oil

97k BBL

cum_gas

0 MCF

wells

4

production

2009-10 — 2026-03

peak_month

2009-10

-- production_history

cum_oil: 96,601 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,965 BBL/mo

Di (annual)

47.1%

b-factor

0.8

EUR

131,858 BBL

R-squared

0.675

type

hyperbolic

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5SANDRIDGE EXPL. AND PROD., LLC14,9002012-04-27
1SANDRIDGE EXPL. AND PROD., LLC14,9002011-01-19
3OK ARENA OPERATING COMPANY14,9002009-11-20
2OK ARENA OPERATING COMPANY14,9002009-07-03
EOF // multi-state drilling data platform // 2026