FILL UP AND CIRCULATION TOOL AND MUDSAVER VALVE

A fill-up and circulation tool includes a mandrel; a packer assembly is disposed around the mandrel; and a valve assembly connected to the mandrel, wherein the valve assembly is configured to selectively control fluid flow into the tool and out of the tool.

Saved in:
Bibliographic Details
Main Authors OLSTAD, DELANEY MICHAEL, MORGAN, RUSSELL LEE, HOOKER, JOHN D, LIESS, MARTIN, HAYES, MICHAEL, BOUTWELL, DOYLE FREDERIC, THOMPSON, RUSSELL W, HOLLINGSWORTH, JIM
Format Patent
LanguageEnglish
French
Published 22.04.2014
Subjects
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 AccessGet full text

Cover

More Information
Summary:A fill-up and circulation tool includes a mandrel; a packer assembly is disposed around the mandrel; and a valve assembly connected to the mandrel, wherein the valve assembly is configured to selectively control fluid flow into the tool and out of the tool.
Bibliography:Application Number: CA20092722719