UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date: October 10, 2012 4:00 P.M.
Form: S-4
CIK: 0001349436
Company Name: SANDRIDGE ENERGY INC
File Number: 333-184171
CIK: 0001438108
Company Name: SandRidge Onshore, LLC
File Number: 333-184171-16
CIK: 0001438107
Company Name: Lariat Services, Inc.
File Number: 333-184171-15
CIK: 0001438096
Company Name: SandRidge Operating CO
File Number: 333-184171-14
CIK: 0001438106
Company Name: Integra Energy, L.L.C.
File Number: 333-184171-13
CIK: 0001438105
Company Name: SandRidge Exploration & Production, LLC
File Number: 333-184171-12
CIK: 0001438103
Company Name: SandRidge Midstream, Inc.
File Number: 333-184171-11
CIK: 0001438102
Company Name: SandRidge Offshore, LLC
File Number: 333-184171-10
CIK: 0001438100
Company Name: SandRidge Holdings, Inc.
File Number: 333-184171-09
CIK: 0001547087
Company Name: Bandon Oil & Gas GP, LLC
File Number: 333-184171-08
CIK: 0001547088
Company Name: Bandon Oil & Gas, LP
File Number: 333-184171-07
CIK: 0001547089
Company Name: DBH, LLC
File Number: 333-184171-06
CIK: 0001547086
Company Name: Dynamic Offshore Resources, LLC
File Number: 333-184171-05
CIK: 0001547083
Company Name: Dynamic Offshore Resources NS Acquisition, Inc.
File Number: 333-184171-04
CIK: 0001547085
Company Name: Dynamic Offshore Resources NS, LLC
File Number: 333-184171-03
CIK: 0001547090
Company Name: Dynamic Offshore Resources NS Parent, Inc.
File Number: 333-184171-02
CIK: 0001395738
Company Name: SPN Resources, LLC
File Number: 333-184171-01