Cementing apparatus for reverse cementing

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12060763
APP PUB NO 20230399918A1
SERIAL NO

18236792

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Importance

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Abstract

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Provided, in one aspect, is a cementing apparatus. The cementing apparatus, in one embodiment comprising a housing; a fixed member coupled with the housing, the fixed member having at least one fixed member fluid opening therein; and a moving member positioned downhole of the fixed member and movable between a circulating position and a cemented position, the moving member having at least one moving member fluid opening therein, the at least one moving member fluid opening linearly offset from the at least one fixed member fluid opening.

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Patent Owner(s)

Patent OwnerAddress
HALLIBURTON ENERGY SERVICES INC3000 N SAM HOUSTON PARKWAY E HOUSTON TX 77032-3219

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Acosta, Frank Vinicio Spring, US 16 54
Ahuja, Mayur Narain Friendswood, US 11 37
Cao, Jinhua Humble, US 13 8
Helms, Lonnie Carl Humble, US 58 145
Parameshwaraiah, Rajesh Houston, US 17 50
Patil, Ishwar Dilip Spring, US 12 42
Santoso, Handoko Tirto Houston, US 8 14

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