DRILL PIPE BRIDGE PLUG

A retrievable bridge plug apparatus, and associated methods, are provided for sealing the bore of a drill pipe string to control a well that is flowing out of control.

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Bibliographische Detailangaben
Hauptverfasser: WINSLOW, DONALD W, BRISCO, DAVID P
Format: Patent
Sprache:eng ; fre
Schlagworte:
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Beschreibung
Zusammenfassung:A retrievable bridge plug apparatus, and associated methods, are provided for sealing the bore of a drill pipe string to control a well that is flowing out of control.