NO20076440L - Innhenting av rester fra et borehull - Google Patents

Innhenting av rester fra et borehull

Info

Publication number
NO20076440L
NO20076440L NO20076440A NO20076440A NO20076440L NO 20076440 L NO20076440 L NO 20076440L NO 20076440 A NO20076440 A NO 20076440A NO 20076440 A NO20076440 A NO 20076440A NO 20076440 L NO20076440 L NO 20076440L
Authority
NO
Norway
Prior art keywords
fluid
main
chamber
fluid chamber
limiter
Prior art date
Application number
NO20076440A
Other languages
English (en)
Other versions
NO339389B1 (no
Inventor
George Telfer
Original Assignee
Specialised Petroleum Serv Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Specialised Petroleum Serv Ltd filed Critical Specialised Petroleum Serv Ltd
Publication of NO20076440L publication Critical patent/NO20076440L/no
Publication of NO339389B1 publication Critical patent/NO339389B1/no

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/12—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using drilling pipes with plural fluid passages, e.g. closed circulation systems
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B31/00—Fishing for or freeing objects in boreholes or wells
    • E21B31/08—Fishing for or freeing objects in boreholes or wells using junk baskets or the like
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0078—Nozzles used in boreholes

Abstract

En innretningen (12) er beskrevet for bruk for gjenvinning av avfall fra en brønn. I en utførelse omfatter innretningen et langstrakt legeme (20), en hovedboring (22) som strekker seg delvis langs en lengde av legemet langs hvilken fluid strømmer inn i innretningen, en åpningen (24) mot en nedre ende av legemet, et hovedfluidkammer (28) i legemet i fluidkommunikasjon med hovedboringen, en strømningsbegrenser (30) tilveiebrakt i hovedboringen gjennom hvilken fluid strømmer fra hovedboringen og inn i hovedfluidkammeret, minst et kammerutløp (32) for å føre fluid fra hovedfluidkammeret inn i et ringrom definert mellom innretningen og en brønnborehullsvegg, en returstrømningspassasje (40) som strekker seg mellom legemeåpningen og hovedfluidkammeret for retur av strøm av fluid fra ringrommet til hovedfluidkammeret for å gjøre det lettere ågjenvinne avfall fra brønnen, og minst et fluidutløp (44) for strøm av fluid returnert til hovedfluidkammeret gjennom returstrømningspassasjen og ut av innretningen. Ved bruk blir fluid som strømmer gjennom hovedboringen akselerert gjennom begrenseren, slik at trykket av fluid fra begrenseren er lavere enn på sted oppstrøms derav, for å suge en del av fluid returnert til hovedfluidkammeret gjennom returstrømningspassasj en inn i og gjennom kammerutløpet for derved å resirkulere en del av fluidet inn i ringrommet. Dette hjelper til å gjenvinne avfall fra brønnen.
NO20076440A 2005-05-17 2007-12-13 Innretning og fremgangsmåte for bruk for gjenvinning av avfall fra en brønn NO339389B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0509962.7A GB0509962D0 (en) 2005-05-17 2005-05-17 Device and method for retrieving debris from a well
PCT/GB2006/001752 WO2006123109A1 (en) 2005-05-17 2006-05-12 Device and method for retrieving debris from a well

Publications (2)

Publication Number Publication Date
NO20076440L true NO20076440L (no) 2008-02-13
NO339389B1 NO339389B1 (no) 2016-12-05

Family

ID=34708239

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20076440A NO339389B1 (no) 2005-05-17 2007-12-13 Innretning og fremgangsmåte for bruk for gjenvinning av avfall fra en brønn

Country Status (7)

Country Link
US (1) US7992636B2 (no)
CA (1) CA2608292C (no)
EA (1) EA011806B1 (no)
GB (1) GB0509962D0 (no)
MX (1) MX2007014365A (no)
NO (1) NO339389B1 (no)
WO (1) WO2006123109A1 (no)

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US8899317B2 (en) 2008-12-23 2014-12-02 W. Lynn Frazier Decomposable pumpdown ball for downhole plugs
US9506309B2 (en) 2008-12-23 2016-11-29 Frazier Ball Invention, LLC Downhole tools having non-toxic degradable elements
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US8079413B2 (en) 2008-12-23 2011-12-20 W. Lynn Frazier Bottom set downhole plug
US9587475B2 (en) 2008-12-23 2017-03-07 Frazier Ball Invention, LLC Downhole tools having non-toxic degradable elements and their methods of use
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GB0903090D0 (en) * 2009-02-24 2009-04-08 Specialised Petroleum Serv Ltd "Diverter cup assembly"
US9062522B2 (en) 2009-04-21 2015-06-23 W. Lynn Frazier Configurable inserts for downhole plugs
US9109428B2 (en) 2009-04-21 2015-08-18 W. Lynn Frazier Configurable bridge plugs and methods for using same
US9163477B2 (en) 2009-04-21 2015-10-20 W. Lynn Frazier Configurable downhole tools and methods for using same
US9127527B2 (en) 2009-04-21 2015-09-08 W. Lynn Frazier Decomposable impediments for downhole tools and methods for using same
US9181772B2 (en) 2009-04-21 2015-11-10 W. Lynn Frazier Decomposable impediments for downhole plugs
US9562415B2 (en) 2009-04-21 2017-02-07 Magnum Oil Tools International, Ltd. Configurable inserts for downhole plugs
US8132625B2 (en) 2009-05-07 2012-03-13 Baker Hughes Incorporated Dual action jet bushing
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CA2689038C (en) * 2009-11-10 2011-09-13 Sanjel Corporation Apparatus and method for creating pressure pulses in a wellbore
WO2012102694A1 (en) 2010-01-20 2012-08-02 Wellbore Energy Solutions, Llc Wellbore knock-out chamber and related methods of use
US20110220367A1 (en) * 2010-03-10 2011-09-15 Halliburton Energy Services, Inc. Operational control of multiple valves in a well
US20110271470A1 (en) * 2010-05-04 2011-11-10 Baker Hughes Incorporated Brush Assembly with Non-Rotating Stabilizer and Brushes
US20120048560A1 (en) * 2010-09-01 2012-03-01 Baker Hughes Incorporated Debris Interface Control Device for Wellbore Cleaning Tools
US8453724B2 (en) * 2010-11-12 2013-06-04 Saudi Arabian Oil Company Tool for recovering junk and debris from a wellbore of a well
US8225859B1 (en) 2011-03-04 2012-07-24 Baker Hughes Incorporated Debris cleanup tool with flow reconfiguration feature
USD694281S1 (en) 2011-07-29 2013-11-26 W. Lynn Frazier Lower set insert with a lower ball seat for a downhole plug
USD672794S1 (en) * 2011-07-29 2012-12-18 Frazier W Lynn Configurable bridge plug insert for a downhole tool
USD684612S1 (en) * 2011-07-29 2013-06-18 W. Lynn Frazier Configurable caged ball insert for a downhole tool
USD657807S1 (en) * 2011-07-29 2012-04-17 Frazier W Lynn Configurable insert for a downhole tool
USD703713S1 (en) * 2011-07-29 2014-04-29 W. Lynn Frazier Configurable caged ball insert for a downhole tool
USD694280S1 (en) 2011-07-29 2013-11-26 W. Lynn Frazier Configurable insert for a downhole plug
USD698370S1 (en) 2011-07-29 2014-01-28 W. Lynn Frazier Lower set caged ball insert for a downhole plug
BR112014007050A2 (pt) * 2011-10-04 2017-03-28 Halliburton Energy Services Inc sistema de teste de coluna tubular, e, método para testar uma coluna tubular
US8522883B2 (en) 2011-10-04 2013-09-03 Halliburton Energy Services, Inc. Debris resistant internal tubular testing system
US20150060040A1 (en) * 2012-02-24 2015-03-05 Deltide Energy Services, Llc Downhole Cutting Tool Having A Jetted Top Bushing
WO2013130906A2 (en) * 2012-02-29 2013-09-06 Qwtip Llc Oil well head pressure reduction device and method of use
US8931558B1 (en) * 2012-03-22 2015-01-13 Full Flow Technologies, Llc Flow line cleanout device
US20150226036A1 (en) * 2012-09-20 2015-08-13 M-I L.L.C. Packer plug retrieval tool and related methods
US9284807B1 (en) 2013-02-13 2016-03-15 Douglas T. Beynon Retrieval tool
WO2015023785A1 (en) * 2013-08-13 2015-02-19 Abrado, Inc. Combination debris collection and visual validation assembly
CA3015472C (en) 2013-11-05 2021-08-10 Weatherford Technology Holdings, Llc Magnetic retrieval apparatus
CN104847288A (zh) * 2015-05-13 2015-08-19 宝鸡瑞林石油机电设备有限责任公司 井下喷射式垃圾回收装置及其工作方法
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CA3101431A1 (en) * 2018-06-13 2019-12-19 Schlumberger Oilfield Uk Plc Systems and methods for removing and collecting magnetic debris from drilling fluid
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US7416029B2 (en) 2003-04-01 2008-08-26 Specialised Petroleum Services Group Limited Downhole tool

Also Published As

Publication number Publication date
US20090126933A1 (en) 2009-05-21
GB0509962D0 (en) 2005-06-22
MX2007014365A (es) 2008-02-06
EA011806B1 (ru) 2009-06-30
EA200702519A1 (ru) 2008-04-28
US7992636B2 (en) 2011-08-09
CA2608292C (en) 2013-09-24
WO2006123109A1 (en) 2006-11-23
CA2608292A1 (en) 2006-11-23
NO339389B1 (no) 2016-12-05

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Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: SPECIALISED PETROLEUM SERVICES GROUP LIMITED, GB

MM1K Lapsed by not paying the annual fees