DOWNHOLE REMOTE TRIGGER ACTIVATION DEVICE FOR VLH BIG BORE AND MONO BORE CONFIGURED RUNNING TOOLS WITH PROGRAMMING LOGIC

DOWNHOLE REMOTE TRIGGER ACTIVATION DEVICE FOR VLH BIG BORE AND MONO BORE CONFIGURED RUNNING TOOLS WITH PROGRAMMING LOGIC

A method, running/setting a device and a system for tool are provided. The method activating a includes: 1) detecting a wellbore condition at the running tool, 2) based on a signal from surface equipment received at the running tool, initiating an isolation of pressure below the running tool from pr...

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Bibliographische Detailangaben
Hauptverfasser: MICHEAL JOHN CHRISTIE, GARY ALLEN KOHN, EMILE EDMUND SEVADJIAN, IRVINE CARDNO BROWN, MICHEAL ADAM REID
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
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Beschreibung
Zusammenfassung:A method, running/setting a device and a system for tool are provided. The method activating a includes: 1) detecting a wellbore condition at the running tool, 2) based on a signal from surface equipment received at the running tool, initiating an isolation of pressure below the running tool from pressure above the running tool, and 3) if the signal is not received at the running tool, initiating the isolation of pressure below the running tool from the above at a predefined time based on the wellbore condition.