DOWNHOLE TELEMETRY DURING FLUID INJECTION OPERATIONS

DOWNHOLE TELEMETRY DURING FLUID INJECTION OPERATIONS

A fluid signal generator configured to produce fluid pulses in a fluid column of a wellbore are described. The fluid pulses represent data and/or other information to be transmitted from a downhole device, such as a fluid plug apparatus located within the borehole of the wellbore, to one or more oth...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Fripp, Michael Linley, Canning, Sean Christopher, MOELLER, Daniel Keith
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 fluid signal generator configured to produce fluid pulses in a fluid column of a wellbore are described. The fluid pulses represent data and/or other information to be transmitted from a downhole device, such as a fluid plug apparatus located within the borehole of the wellbore, to one or more other devices located away from the downhole device, including devices located above a surface of the wellbore. The fluid plug may be configured to provide a fluid seal between a first portion of the wellbore and a second portion of the wellbore prior to and during a fluid treatment procedure being performed on the wellbore.