PHILLIPS UNIVERSITY 15-11

Oil // district 10 // lease#36490

op: SHERIDAN PRODUCTION COMPANY, LLC

cum_oil

531k BBL

cum_gas

0 MCF

wells

13

production

2000-12 — 2026-03

peak_month

2011-03

-- production_history

cum_oil: 530,791 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

6,543 BBL/mo

Di (annual)

30.9%

b-factor

0.7

EUR

552,636 BBL

R-squared

0.696

type

hyperbolic

-- wells (13)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12SANDRIDGE EXPL. AND PROD., LLC18,1002011-05-20
11SANDRIDGE EXPL. AND PROD., LLC18,1002011-02-23
10SANDRIDGE EXPL. AND PROD., LLC18,1002011-02-22
9SANDRIDGE EXPL. AND PROD., LLC17,7002010-12-08
8SANDRIDGE EXPL. AND PROD., LLC112,0002010-10-05
5SANDRIDGE EXPL. AND PROD., LLC212,0002010-06-18
7SANDRIDGE EXPL. AND PROD., LLC112,0002010-06-01
3SANDRIDGE EXPL. AND PROD., LLC312,0002010-03-04
6SANDRIDGE EXPL. AND PROD., LLC218,0002009-12-31
4MINIHAN OIL & GAS LTD.27,7002009-07-24
2SANDRIDGE EXPL. AND PROD., LLC48,2002006-05-24
2CSANDRIDGE EXPL. AND PROD., LLC48,2002006-05-24
1MINIHAN OIL & GAS LTD.28,7152006-05-23
EOF // data source: Texas Railroad Commission // 2026