1、Managed Pressure Drilling Operations Pressurized Mud Cap Drilling with a Subsea Blowout PreventerAPI RECOMMENDED PRACTICE 92P FIRST EDITION,JUNE 2019Special NotesAPI publications necessarily address problems of a general nature.With respect to particular circumstances,local,state,and federal laws an
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16、ington,DC 20001.Suggested revisions are invited and should be submitted to the Standards Department,API,200 Massachusetts Avenue,NW,Suite 1100,Washington,DC 20001,standardsapi.org.iii1 Scope.12 Normative References.13 Terms,Definitions,and Abbreviations.13.1 Terms and Definitions.13.2 Abbreviations.34 Managed Pressure Drilling Overview.44.1 Managed Pressure Drilling Objectives.44.2 Available Managed Pressure Drilling Solutions.44.3 Mud Cap Drilling Methods.55 Logistics.76 Equipment.76.1 Surface