MULTI-POSITION VALVES FOR FRACTURING AND SAND CONTROL ASSOCIATED COMPLETION METHODS

• Main Authors: RICHARD, Bennett, FAY, Peter J, JOHNSON, Michael H
• Format: Patent
• Language: English; French; German
• Published: 28.04.2021
• 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

A completion tubular is placed in position adjacent the zone or zones to be fractured and produced. It features preferably sliding sleeve valves one series of which can be put in the wide open position after run in for gravel packing and fracturing zones one at a time or in any desired order. These...