Flow diversion valve for downhole tool assembly

Flow diversion valve for downhole tool assembly

A flow diversion valve 324 for casing removal comprising a housing 340 comprising an opening 342, a housing port 339 through the housing and offset from the opening; a central bore 336; a flow diverter 350 inside the housing, the flow diverter being moveable between first and second positions which...

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Hauptverfasser: Adam M Bennett, Gavin Ray Packard, Richard Caminari, David A Stokes
Format: Patent
Sprache:eng
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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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creator Adam M Bennett
Gavin Ray Packard
Richard Caminari
David A Stokes
description A flow diversion valve 324 for casing removal comprising a housing 340 comprising an opening 342, a housing port 339 through the housing and offset from the opening; a central bore 336; a flow diverter 350 inside the housing, the flow diverter being moveable between first and second positions which block and allow fluid communication between the housing port and the central bore; a flow switch 344 extending through the opening and configured to move the flow diverter from the first position to the second position. Also independently claimed is a system for removing casing having the flow diversion valve located between a jack and a mud motor and a spear.
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Also independently claimed is a system for removing casing having the flow diversion valve located between a jack and a mud motor and a spear.</description><language>eng</language><subject>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</subject><creationdate>2021</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20210707&amp;DB=EPODOC&amp;CC=GB&amp;NR=2590757A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20210707&amp;DB=EPODOC&amp;CC=GB&amp;NR=2590757A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Adam M Bennett</creatorcontrib><creatorcontrib>Gavin Ray Packard</creatorcontrib><creatorcontrib>Richard Caminari</creatorcontrib><creatorcontrib>David A Stokes</creatorcontrib><title>Flow diversion valve for downhole tool assembly</title><description>A flow diversion valve 324 for casing removal comprising a housing 340 comprising an opening 342, a housing port 339 through the housing and offset from the opening; a central bore 336; a flow diverter 350 inside the housing, the flow diverter being moveable between first and second positions which block and allow fluid communication between the housing port and the central bore; a flow switch 344 extending through the opening and configured to move the flow diverter from the first position to the second position. Also independently claimed is a system for removing casing having the flow diversion valve located between a jack and a mud motor and a spear.</description><subject>EARTH DRILLING</subject><subject>EARTH DRILLING, e.g. DEEP DRILLING</subject><subject>FIXED CONSTRUCTIONS</subject><subject>MINING</subject><subject>OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNB3y8kvV0jJLEstKs7Mz1MoS8wpS1VIyy9SSMkvz8vIz0lVKMnPz1FILC5OzU3KqeRhYE1LzClO5YXS3Azybq4hzh66qQX58anFBYnJqXmpJfHuTkamlgbmpuaOxoRVAACeGypW</recordid><startdate>20210707</startdate><enddate>20210707</enddate><creator>Adam M Bennett</creator><creator>Gavin Ray Packard</creator><creator>Richard Caminari</creator><creator>David A Stokes</creator><scope>EVB</scope></search><sort><creationdate>20210707</creationdate><title>Flow diversion valve for downhole tool assembly</title><author>Adam M Bennett ; Gavin Ray Packard ; Richard Caminari ; David A Stokes</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_GB2590757A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2021</creationdate><topic>EARTH DRILLING</topic><topic>EARTH DRILLING, e.g. DEEP DRILLING</topic><topic>FIXED CONSTRUCTIONS</topic><topic>MINING</topic><topic>OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</topic><toplevel>online_resources</toplevel><creatorcontrib>Adam M Bennett</creatorcontrib><creatorcontrib>Gavin Ray Packard</creatorcontrib><creatorcontrib>Richard Caminari</creatorcontrib><creatorcontrib>David A Stokes</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Adam M Bennett</au><au>Gavin Ray Packard</au><au>Richard Caminari</au><au>David A Stokes</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Flow diversion valve for downhole tool assembly</title><date>2021-07-07</date><risdate>2021</risdate><abstract>A flow diversion valve 324 for casing removal comprising a housing 340 comprising an opening 342, a housing port 339 through the housing and offset from the opening; a central bore 336; a flow diverter 350 inside the housing, the flow diverter being moveable between first and second positions which block and allow fluid communication between the housing port and the central bore; a flow switch 344 extending through the opening and configured to move the flow diverter from the first position to the second position. 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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
title Flow diversion valve for downhole tool assembly
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