MODULAR BACKUP FLUID SUPPLY SYSTEM

PROBLEM TO BE SOLVED: To provide a system and method to allow backup or alternate fluid flow routes around malfunctioning components by using removable modular component sets.SOLUTION: In one exemplary embodiment, a ROV establishes a backup hydraulic pressure flow to a BOP function by attaching one...

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Hauptverfasser:	STEVE O'LEARY, TOM THRUSH, STEVE DONOGHUE
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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creator	STEVE O'LEARY TOM THRUSH STEVE DONOGHUE
description	PROBLEM TO BE SOLVED: To provide a system and method to allow backup or alternate fluid flow routes around malfunctioning components by using removable modular component sets.SOLUTION: In one exemplary embodiment, a ROV establishes a backup hydraulic pressure flow to a BOP function by attaching one end of a hose to a modular valve block and the other end to an intervention shuttle valve, thus circumventing and isolating malfunctioning components. A compound intervention shuttle valve is provided that comprises first and second primary inlets, first and second secondary inlets, and an outlet. A modular valve block is provided that comprises a directional control valve, a pilot valve, a manifold pressure regulator, a pilot pressure regulator, stab type hydraulic pressure connections and an electrical wet-make connection.
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A compound intervention shuttle valve is provided that comprises first and second primary inlets, first and second secondary inlets, and an outlet. A modular valve block is provided that comprises a directional control valve, a pilot valve, a manifold pressure regulator, a pilot pressure regulator, stab type hydraulic pressure connections and an electrical wet-make connection.</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>2011</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&date=20111117&DB=EPODOC&CC=JP&NR=2011231616A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20111117&DB=EPODOC&CC=JP&NR=2011231616A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>STEVE O'LEARY</creatorcontrib><creatorcontrib>TOM THRUSH</creatorcontrib><creatorcontrib>STEVE DONOGHUE</creatorcontrib><title>MODULAR BACKUP FLUID SUPPLY SYSTEM</title><description>PROBLEM TO BE SOLVED: To provide a system and method to allow backup or alternate fluid flow routes around malfunctioning components by using removable modular component sets.SOLUTION: In one exemplary embodiment, a ROV establishes a backup hydraulic pressure flow to a BOP function by attaching one end of a hose to a modular valve block and the other end to an intervention shuttle valve, thus circumventing and isolating malfunctioning components. A compound intervention shuttle valve is provided that comprises first and second primary inlets, first and second secondary inlets, and an outlet. A modular valve block is provided that comprises a directional control valve, a pilot valve, a manifold pressure regulator, a pilot pressure regulator, stab type hydraulic pressure connections and an electrical wet-make connection.</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>2011</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFDy9XcJ9XEMUnBydPYODVBw8wn1dFEIDg0I8IlUCI4MDnH15WFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8V4BRgaGhkbGhmaGZo7GRCkCAIlGIvs</recordid><startdate>20111117</startdate><enddate>20111117</enddate><creator>STEVE O'LEARY</creator><creator>TOM THRUSH</creator><creator>STEVE DONOGHUE</creator><scope>EVB</scope></search><sort><creationdate>20111117</creationdate><title>MODULAR BACKUP FLUID SUPPLY SYSTEM</title><author>STEVE O'LEARY ; TOM THRUSH ; STEVE DONOGHUE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2011231616A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2011</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>STEVE O'LEARY</creatorcontrib><creatorcontrib>TOM THRUSH</creatorcontrib><creatorcontrib>STEVE DONOGHUE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>STEVE O'LEARY</au><au>TOM THRUSH</au><au>STEVE DONOGHUE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>MODULAR BACKUP FLUID SUPPLY SYSTEM</title><date>2011-11-17</date><risdate>2011</risdate><abstract>PROBLEM TO BE SOLVED: To provide a system and method to allow backup or alternate fluid flow routes around malfunctioning components by using removable modular component sets.SOLUTION: In one exemplary embodiment, a ROV establishes a backup hydraulic pressure flow to a BOP function by attaching one end of a hose to a modular valve block and the other end to an intervention shuttle valve, thus circumventing and isolating malfunctioning components. A compound intervention shuttle valve is provided that comprises first and second primary inlets, first and second secondary inlets, and an outlet. A modular valve block is provided that comprises a directional control valve, a pilot valve, a manifold pressure regulator, a pilot pressure regulator, stab type hydraulic pressure connections and an electrical wet-make connection.</abstract><oa>free_for_read</oa></addata></record>
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recordid	cdi_epo_espacenet_JP2011231616A
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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	MODULAR BACKUP FLUID SUPPLY SYSTEM
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