BIT-RUN NOMINAL SEAT PROTECTOR AND METHOD OF OPERATING SAME

A DRILLING SYSTEM EMPLOYS A SET OF BUSHINGS (30, 32, 34) THAT PROTECT SEATS (14, 20, 24) USED FOR CASING HANGERS. THE SYSTEM INCLUDES ONE OR MORE SEAT PROTECTORS (30, 32, 34) THAT ATTACH TO A RUNNING TOOL (52). THE RUNNING TOOL (52) IS LOWERED DOWN THE WELLBORE WITH THE SEAT PROTECTORS (30, 32, 34)...

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Hauptverfasser:	MINASSIAN, MARC, FORD, DAVID L, EPPINGHAUS, GUILHERME
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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