Multilateral open hole gravel pack completion methods

A method of gravel packing a branch wellbore extending outwardly from a parent wellbore enables formation of a sealed wellbore junction. In a described embodiment, a gravel packing assembly is positioned in a well, so that an upper packer is in the parent wellbore and a well screen and slurry discha...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	CAVENDER TRAVIS W, ROANE THOMAS O
Format:	Patent
Sprache:	eng
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A method of gravel packing a branch wellbore extending outwardly from a parent wellbore enables formation of a sealed wellbore junction. In a described embodiment, a gravel packing assembly is positioned in a well, so that an upper packer is in the parent wellbore and a well screen and slurry discharge device are positioned in the branch wellbore. After depositing gravel in the branch wellbore, cement is flowed into the branch wellbore above the gravel.