Method and apparatus for controlling fluid flow in subterranean formations

Apparatus and methods for controlling fluid flow within a subterranean well. A longitudinally spaced apart series of selectively set and unset inflatable packers (30,32,34) is utilized to substantially isolate desired portions (20,22,24,26) of a formation (14) intersected by a well (12). Setting and...

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1. Verfasser:	KILGORE, MARION D
Format:	Patent
Sprache:	eng ; fre ; ger
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	KILGORE, MARION D
description	Apparatus and methods for controlling fluid flow within a subterranean well. A longitudinally spaced apart series of selectively set and unset inflatable packers (30,32,34) is utilized to substantially isolate desired portions (20,22,24,26) of a formation (14) intersected by a well (12). Setting and unsetting of the packers (30,32,34) may be accomplished by a variety of devices, some of which may be remotely controllable. Additionally, a series of fluid control devices (36,38,40) may be alternated with the packers (30,32,34) as part of a tubular string (28) positioned within the well (12).
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Additionally, a series of fluid control devices (36,38,40) may be alternated with the packers (30,32,34) as part of a tubular string (28) positioned within the well (12).</description><edition>7</edition><language>eng ; fre ; ger</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>2002</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=20020515&DB=EPODOC&CC=EP&NR=0999341A3$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20020515&DB=EPODOC&CC=EP&NR=0999341A3$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KILGORE, MARION D</creatorcontrib><title>Method and apparatus for controlling fluid flow in subterranean formations</title><description>Apparatus and methods for controlling fluid flow within a subterranean well. 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A longitudinally spaced apart series of selectively set and unset inflatable packers (30,32,34) is utilized to substantially isolate desired portions (20,22,24,26) of a formation (14) intersected by a well (12). Setting and unsetting of the packers (30,32,34) may be accomplished by a variety of devices, some of which may be remotely controllable. Additionally, a series of fluid control devices (36,38,40) may be alternated with the packers (30,32,34) as part of a tubular string (28) positioned within the well (12).</abstract><edition>7</edition><oa>free_for_read</oa></addata></record>
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language	eng ; fre ; ger
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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	Method and apparatus for controlling fluid flow in subterranean formations
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