Method and apparatus for wellbore fluid treatment

A tubing string assembly for fluid treatment of a wellbore includes substantially pressure holding closures spaced along the tubing string, which each close at least one port through the tubing string wall. The closures are openable by a sleeve drivable through the tubing string inner bore.

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Bibliographische Detailangaben
Hauptverfasser: Themig, Daniel Jon, Fehr, Jim
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A tubing string assembly for fluid treatment of a wellbore includes substantially pressure holding closures spaced along the tubing string, which each close at least one port through the tubing string wall. The closures are openable by a sleeve drivable through the tubing string inner bore.