Downhole flow sensing with power harvesting and flow control

A method for controlling a flow of one or more fluids from a formation into a production tubing, includes measuring fluid properties of the one or more fluids passing through one or more fluidic oscillators of a flowmeter device disposed on the production tubing, adjusting the flow in a flow area ba...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Jaaskelainen, Mikko K
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method for controlling a flow of one or more fluids from a formation into a production tubing, includes measuring fluid properties of the one or more fluids passing through one or more fluidic oscillators of a flowmeter device disposed on the production tubing, adjusting the flow in a flow area based on the fluid properties through an inflow control device coupled to the production tubing and is in fluid communication with the flow meter device, and controlling, in response to change in the fluid properties, actuation of the inflow control device to adjust the flow by a controller coupled to the inflow control device.