NO20064030L - Enkeltturs perforering, sementering og sandkontrollanordning- og fremgangsmate - Google Patents

Enkeltturs perforering, sementering og sandkontrollanordning- og fremgangsmate

Info

Publication number
NO20064030L
NO20064030L NO20064030A NO20064030A NO20064030L NO 20064030 L NO20064030 L NO 20064030L NO 20064030 A NO20064030 A NO 20064030A NO 20064030 A NO20064030 A NO 20064030A NO 20064030 L NO20064030 L NO 20064030L
Authority
NO
Norway
Prior art keywords
cementing
sand control
control device
extension tube
way perforation
Prior art date
Application number
NO20064030A
Other languages
English (en)
Other versions
NO340049B1 (no
Inventor
Bennett M Richard
Christian F Bayne
Yang Xu
Original Assignee
Baker Hughes Inc
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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of NO20064030L publication Critical patent/NO20064030L/no
Publication of NO340049B1 publication Critical patent/NO340049B1/no

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/14—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes
    • E21B33/143—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes for underwater installations
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02—Subsoil filtering
    • E21B43/10—Setting of casings, screens, liners or the like in wells
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/14—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02—Subsoil filtering
    • E21B43/10—Setting of casings, screens, liners or the like in wells
    • E21B43/101—Setting of casings, screens, liners or the like in wells for underwater installations

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)
  • Treatment Of Sludge (AREA)

Abstract

En fremgangsmåte og en anordning for kjøring av et forlengingsrør inn i en brønnboring, henging av forlengingsrøret på et forlengingsrør, perforering av forlengingsrøret, innsementering av forlengingsrøret, setting av en forlengingsrørpakning og etablering av sandkontroll, alt i én tur.
NO20064030A 2004-03-05 2006-09-07 Enkeltturs perforering, sementering og sandkontrollanordning- og fremgangsmåte NO340049B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55068604P 2004-03-05 2004-03-05
PCT/US2005/006285 WO2005093206A1 (en) 2004-03-05 2005-03-01 One trip perforating, cementing, and sand management apparatus and method

Publications (2)

Publication Number Publication Date
NO20064030L true NO20064030L (no) 2006-12-04
NO340049B1 NO340049B1 (no) 2017-03-06

Family

ID=34961230

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20064030A NO340049B1 (no) 2004-03-05 2006-09-07 Enkeltturs perforering, sementering og sandkontrollanordning- og fremgangsmåte

Country Status (6)

Country Link
US (1) US7316274B2 (no)
AU (1) AU2005226017B2 (no)
CA (1) CA2558477C (no)
GB (1) GB2427226B (no)
NO (1) NO340049B1 (no)
WO (1) WO2005093206A1 (no)

Families Citing this family (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8403037B2 (en) * 2009-12-08 2013-03-26 Baker Hughes Incorporated Dissolvable tool and method
US9079246B2 (en) 2009-12-08 2015-07-14 Baker Hughes Incorporated Method of making a nanomatrix powder metal compact
US8297364B2 (en) * 2009-12-08 2012-10-30 Baker Hughes Incorporated Telescopic unit with dissolvable barrier
US9109429B2 (en) 2002-12-08 2015-08-18 Baker Hughes Incorporated Engineered powder compact composite material
US8327931B2 (en) 2009-12-08 2012-12-11 Baker Hughes Incorporated Multi-component disappearing tripping ball and method for making the same
US9682425B2 (en) 2009-12-08 2017-06-20 Baker Hughes Incorporated Coated metallic powder and method of making the same
US9101978B2 (en) 2002-12-08 2015-08-11 Baker Hughes Incorporated Nanomatrix powder metal compact
US7401648B2 (en) * 2004-06-14 2008-07-22 Baker Hughes Incorporated One trip well apparatus with sand control
US8151874B2 (en) 2006-02-27 2012-04-10 Halliburton Energy Services, Inc. Thermal recovery of shallow bitumen through increased permeability inclusions
US7546875B2 (en) * 2006-04-14 2009-06-16 Schlumberger Technology Corporation Integrated sand control completion system and method
US20080115944A1 (en) * 2006-11-22 2008-05-22 Weatherford/Lamb, Inc. Well barrier apparatus and associated methods
US7814978B2 (en) * 2006-12-14 2010-10-19 Halliburton Energy Services, Inc. Casing expansion and formation compression for permeability plane orientation
DK178114B1 (da) 2006-12-29 2015-06-01 Mærsk Olie Og Gas As Keramisk skærmsi
US7640982B2 (en) * 2007-08-01 2010-01-05 Halliburton Energy Services, Inc. Method of injection plane initiation in a well
US7647966B2 (en) * 2007-08-01 2010-01-19 Halliburton Energy Services, Inc. Method for drainage of heavy oil reservoir via horizontal wellbore
US7708076B2 (en) * 2007-08-28 2010-05-04 Baker Hughes Incorporated Method of using a drill in sand control liner
US8127847B2 (en) 2007-12-03 2012-03-06 Baker Hughes Incorporated Multi-position valves for fracturing and sand control and associated completion methods
US7832477B2 (en) * 2007-12-28 2010-11-16 Halliburton Energy Services, Inc. Casing deformation and control for inclusion propagation
US8950480B1 (en) 2008-01-04 2015-02-10 Exxonmobil Upstream Research Company Downhole tool delivery system with self activating perforation gun with attached perforation hole blocking assembly
US8037934B2 (en) * 2008-01-04 2011-10-18 Intelligent Tools Ip, Llc Downhole tool delivery system
US8162051B2 (en) 2008-01-04 2012-04-24 Intelligent Tools Ip, Llc Downhole tool delivery system with self activating perforation gun
US7703507B2 (en) * 2008-01-04 2010-04-27 Intelligent Tools Ip, Llc Downhole tool delivery system
US7896090B2 (en) * 2009-03-26 2011-03-01 Baker Hughes Incorporated Stroking tool using at least one packer cup
US20110005759A1 (en) * 2009-07-10 2011-01-13 Baker Hughes Incorporated Fracturing system and method
US9227243B2 (en) 2009-12-08 2016-01-05 Baker Hughes Incorporated Method of making a powder metal compact
US8573295B2 (en) 2010-11-16 2013-11-05 Baker Hughes Incorporated Plug and method of unplugging a seat
US10240419B2 (en) 2009-12-08 2019-03-26 Baker Hughes, A Ge Company, Llc Downhole flow inhibition tool and method of unplugging a seat
US8425651B2 (en) 2010-07-30 2013-04-23 Baker Hughes Incorporated Nanomatrix metal composite
US9243475B2 (en) 2009-12-08 2016-01-26 Baker Hughes Incorporated Extruded powder metal compact
US9127515B2 (en) 2010-10-27 2015-09-08 Baker Hughes Incorporated Nanomatrix carbon composite
US8528633B2 (en) * 2009-12-08 2013-09-10 Baker Hughes Incorporated Dissolvable tool and method
US20110198096A1 (en) * 2010-02-15 2011-08-18 Tejas Research And Engineering, Lp Unlimited Downhole Fracture Zone System
US8251142B2 (en) * 2010-03-02 2012-08-28 Halliburton Energy Services, Inc. Super shoe swell packer
US8443889B2 (en) 2010-06-23 2013-05-21 Baker Hughes Incorporated Telescoping conduits with shape memory foam as a plug and sand control feature
US8763688B2 (en) * 2010-08-05 2014-07-01 John Karl Webb, JR. High pressure oil pipe bullet plug
US8776884B2 (en) 2010-08-09 2014-07-15 Baker Hughes Incorporated Formation treatment system and method
US9090955B2 (en) 2010-10-27 2015-07-28 Baker Hughes Incorporated Nanomatrix powder metal composite
US8376066B2 (en) * 2010-11-04 2013-02-19 Halliburton Energy Services, Inc. Combination whipstock and completion deflector
US9249642B2 (en) * 2010-11-30 2016-02-02 Tempress Technologies, Inc. Extended reach placement of wellbore completions
US9080098B2 (en) 2011-04-28 2015-07-14 Baker Hughes Incorporated Functionally gradient composite article
US8631876B2 (en) 2011-04-28 2014-01-21 Baker Hughes Incorporated Method of making and using a functionally gradient composite tool
US9139928B2 (en) 2011-06-17 2015-09-22 Baker Hughes Incorporated Corrodible downhole article and method of removing the article from downhole environment
US9707739B2 (en) 2011-07-22 2017-07-18 Baker Hughes Incorporated Intermetallic metallic composite, method of manufacture thereof and articles comprising the same
US8783365B2 (en) 2011-07-28 2014-07-22 Baker Hughes Incorporated Selective hydraulic fracturing tool and method thereof
US9643250B2 (en) 2011-07-29 2017-05-09 Baker Hughes Incorporated Method of controlling the corrosion rate of alloy particles, alloy particle with controlled corrosion rate, and articles comprising the particle
US9833838B2 (en) 2011-07-29 2017-12-05 Baker Hughes, A Ge Company, Llc Method of controlling the corrosion rate of alloy particles, alloy particle with controlled corrosion rate, and articles comprising the particle
US9057242B2 (en) 2011-08-05 2015-06-16 Baker Hughes Incorporated Method of controlling corrosion rate in downhole article, and downhole article having controlled corrosion rate
US9033055B2 (en) 2011-08-17 2015-05-19 Baker Hughes Incorporated Selectively degradable passage restriction and method
US9109269B2 (en) 2011-08-30 2015-08-18 Baker Hughes Incorporated Magnesium alloy powder metal compact
US9856547B2 (en) 2011-08-30 2018-01-02 Bakers Hughes, A Ge Company, Llc Nanostructured powder metal compact
US9090956B2 (en) 2011-08-30 2015-07-28 Baker Hughes Incorporated Aluminum alloy powder metal compact
US9643144B2 (en) 2011-09-02 2017-05-09 Baker Hughes Incorporated Method to generate and disperse nanostructures in a composite material
US9347119B2 (en) 2011-09-03 2016-05-24 Baker Hughes Incorporated Degradable high shock impedance material
US9133695B2 (en) 2011-09-03 2015-09-15 Baker Hughes Incorporated Degradable shaped charge and perforating gun system
US9187990B2 (en) 2011-09-03 2015-11-17 Baker Hughes Incorporated Method of using a degradable shaped charge and perforating gun system
US8955585B2 (en) 2011-09-27 2015-02-17 Halliburton Energy Services, Inc. Forming inclusions in selected azimuthal orientations from a casing section
CN103089199A (zh) * 2011-11-03 2013-05-08 大港油田集团有限责任公司 枯竭式油气藏地下储气库注采管柱及其作业方法
US9284812B2 (en) 2011-11-21 2016-03-15 Baker Hughes Incorporated System for increasing swelling efficiency
US9010416B2 (en) 2012-01-25 2015-04-21 Baker Hughes Incorporated Tubular anchoring system and a seat for use in the same
US9016388B2 (en) * 2012-02-03 2015-04-28 Baker Hughes Incorporated Wiper plug elements and methods of stimulating a wellbore environment
US9068428B2 (en) 2012-02-13 2015-06-30 Baker Hughes Incorporated Selectively corrodible downhole article and method of use
US9605508B2 (en) 2012-05-08 2017-03-28 Baker Hughes Incorporated Disintegrable and conformable metallic seal, and method of making the same
CA2855054C (en) * 2012-09-24 2016-11-22 Robert Grainger Non-rotating wellbore tool and sealing method therefor
US9033046B2 (en) 2012-10-10 2015-05-19 Baker Hughes Incorporated Multi-zone fracturing and sand control completion system and method thereof
CN104838086B (zh) * 2012-10-26 2017-03-08 哈里伯顿能源服务公司 使用j形狭槽装置定位在机械致动释放总成下方的机械致动装置
US9816339B2 (en) 2013-09-03 2017-11-14 Baker Hughes, A Ge Company, Llc Plug reception assembly and method of reducing restriction in a borehole
US10150713B2 (en) 2014-02-21 2018-12-11 Terves, Inc. Fluid activated disintegrating metal system
US11167343B2 (en) 2014-02-21 2021-11-09 Terves, Llc Galvanically-active in situ formed particles for controlled rate dissolving tools
US9605493B2 (en) * 2014-06-23 2017-03-28 Arthur W. Lauder Downhole coupling
US9605510B2 (en) * 2014-06-25 2017-03-28 Robert Grainger Non-rotating connector for wellbore cementing tool
US9910026B2 (en) 2015-01-21 2018-03-06 Baker Hughes, A Ge Company, Llc High temperature tracers for downhole detection of produced water
US10378303B2 (en) 2015-03-05 2019-08-13 Baker Hughes, A Ge Company, Llc Downhole tool and method of forming the same
US10221637B2 (en) 2015-08-11 2019-03-05 Baker Hughes, A Ge Company, Llc Methods of manufacturing dissolvable tools via liquid-solid state molding
CN105239965B (zh) * 2015-10-14 2019-04-12 中国石油天然气集团公司 盐穴储气库注气排卤方法
US10016810B2 (en) 2015-12-14 2018-07-10 Baker Hughes, A Ge Company, Llc Methods of manufacturing degradable tools using a galvanic carrier and tools manufactured thereof
CN106907126B (zh) * 2015-12-23 2019-11-08 中国石油天然气股份有限公司 清洁装置与封隔器
CA3012511A1 (en) 2017-07-27 2019-01-27 Terves Inc. Degradable metal matrix composite
US10900332B2 (en) * 2017-09-06 2021-01-26 Saudi Arabian Oil Company Extendable perforation in cased hole completion
US10662762B2 (en) 2017-11-02 2020-05-26 Saudi Arabian Oil Company Casing system having sensors
US10954739B2 (en) 2018-11-19 2021-03-23 Saudi Arabian Oil Company Smart rotating control device apparatus and system
US10954776B2 (en) * 2019-05-28 2021-03-23 Exacta-Frac Energy Services, Inc. Mechanical casing perforation locator and methods of using same
CA3077491A1 (en) 2020-03-30 2021-09-30 Plainsman Mfg. Inc. Shear coupling and method of assembling same
CN113216949B (zh) * 2021-06-10 2023-08-15 中国石油天然气股份有限公司 一种超深高压探井的试油及储层改造方法

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2855049A (en) 1954-11-12 1958-10-07 Zandmer Solis Myron Duct-forming devices
US2913052A (en) 1956-07-05 1959-11-17 Engineered Grouting Service Liner set tool
US3245472A (en) 1961-05-23 1966-04-12 Zandmer Solis Myron Duct-forming devices
US3224506A (en) 1963-02-18 1965-12-21 Gulf Research Development Co Subsurface formation fracturing method
US3301337A (en) 1964-05-05 1967-01-31 Alpha Trace Inc Apparatus for completing a well
US3347317A (en) 1965-04-05 1967-10-17 Zandmer Solis Myron Sand screen for oil wells
US3425491A (en) 1966-01-20 1969-02-04 Zanal Corp Of Alberta Ltd Filter means for duct-forming devices
US3390724A (en) 1966-02-01 1968-07-02 Zanal Corp Of Alberta Ltd Duct forming device with a filter
US4285398A (en) 1978-10-20 1981-08-25 Zandmer Solis M Device for temporarily closing duct-formers in well completion apparatus
US4825944A (en) 1983-11-07 1989-05-02 Everest Minerals Corp. Gravel pack completion for in situ leach wells
US4750571A (en) 1986-10-08 1988-06-14 Geeting Marvin D Screen placement method and apparatus
US5228518A (en) 1991-09-16 1993-07-20 Conoco Inc. Downhole activated process and apparatus for centralizing pipe in a wellbore
US5165478A (en) 1991-09-16 1992-11-24 Conoco Inc. Downhole activated process and apparatus for providing cathodic protection for a pipe in a wellbore
US5346016A (en) 1991-09-16 1994-09-13 Conoco Inc. Apparatus and method for centralizing pipe in a wellbore
US5632348A (en) 1993-10-07 1997-05-27 Conoco Inc. Fluid activated detonating system
GB2296925B (en) 1993-10-07 1997-04-23 Conoco Inc Casing conveyed system for completing a wellbore
US5445220A (en) 1994-02-01 1995-08-29 Allied Oil & Tool Co., Inc. Apparatus for increasing productivity by cutting openings through casing, cement and the formation rock
US5425424A (en) 1994-02-28 1995-06-20 Baker Hughes Incorporated Casing valve
US5829520A (en) 1995-02-14 1998-11-03 Baker Hughes Incorporated Method and apparatus for testing, completion and/or maintaining wellbores using a sensor device
US5884702A (en) 1996-03-01 1999-03-23 Smith International, Inc. Liner assembly and method
US5735345A (en) 1996-05-02 1998-04-07 Bestline Liner Systems, Inc. Shear-out landing adapter
US6408945B1 (en) 1997-02-07 2002-06-25 Weatherford/Lamb, Inc. Tool and method for removing excess cement from the top of a liner after hanging and cementing thereof
US5947200A (en) 1997-09-25 1999-09-07 Atlantic Richfield Company Method for fracturing different zones from a single wellbore
US6006838A (en) 1998-10-12 1999-12-28 Bj Services Company Apparatus and method for stimulating multiple production zones in a wellbore
US20030070811A1 (en) 2001-10-12 2003-04-17 Robison Clark E. Apparatus and method for perforating a subterranean formation
US20060108114A1 (en) 2001-12-18 2006-05-25 Johnson Michael H Drilling method for maintaining productivity while eliminating perforating and gravel packing
US6732806B2 (en) 2002-01-29 2004-05-11 Weatherford/Lamb, Inc. One trip expansion method and apparatus for use in a wellbore
CN1671943B (zh) 2002-06-06 2012-06-20 贝克休斯公司 注入井的构建和完井方法
US6766858B2 (en) 2002-12-04 2004-07-27 Halliburton Energy Services, Inc. Method for managing the production of a well
US6799645B2 (en) 2002-12-10 2004-10-05 Shell Oil Company Method and apparatus for drilling and completing a well with an expandable sand control system
US7665535B2 (en) * 2002-12-19 2010-02-23 Schlumberger Technology Corporation Rigless one-trip system and method
US7735566B2 (en) * 2004-04-06 2010-06-15 Baker Hughes Incorporated One trip completion system

Also Published As

Publication number Publication date
CA2558477C (en) 2010-06-22
GB2427226B (en) 2008-06-11
WO2005093206A1 (en) 2005-10-06
NO340049B1 (no) 2017-03-06
GB0617672D0 (en) 2006-10-25
GB2427226A (en) 2006-12-20
AU2005226017B2 (en) 2009-10-29
CA2558477A1 (en) 2005-10-06
US20050194143A1 (en) 2005-09-08
AU2005226017A1 (en) 2005-10-06
US7316274B2 (en) 2008-01-08

Similar Documents

Publication Publication Date Title
NO20064030L (no) Enkeltturs perforering, sementering og sandkontrollanordning- og fremgangsmate
NO20040993D0 (no) Fremgangsmate og anordning for etablering av en undergrunns bronn.
BR0307686A (pt) Aparelho para formar um revestimento do furo de poço em um furo de sondagem, método e sistema para formar um revestimento de furo de poço em uma formação subterrânea, e, revestimento de furo de poço posicionado em um furo de sondagem dentro de uma formação subterrânea
NO20051518D0 (no) Apparat og fremgangsmate for komplettering av en bronnboring.
NO20063148L (no) Teknikk og apparat for a sette inn et perforeringsapparat og sandfilter i en bronn
NO20040687L (no) Anordning og fremgangsmate for bestemmelse av nedihullstrykk under en boringsoperasjon.
NO20050287L (no) Fremgangsmate og apparat for a selektivt redusere bronnboringstrykket under pumpeoperasjoner
MX2020011424A (es) Elastomero con un metal expandible.
EA200901198A1 (ru) Аппарат и способ гидроразрыва пласта
NO20051984D0 (no) Anordning og fremgangsmate for redusering av trykk i et perforeringsapparat.
EP1815101A4 (en) METHODS AND APPARATUS FOR DRILLING, COMPLETING AND CONFIGURING U-TUBE DRILLING HOLES
NO20081024L (no) Fremgangsmate og apparat for kopling av ekspanderbare rordeler
NO20070205L (no) Enturs-bronnapparat med sandstyring
NO20091298L (no) Fremgangsmate og apparat for selektiv fluidforbindelse nede i bronnen
GB2429478A (en) Completion with telescoping perforation & fracturing tool
NO20054042L (no) Automatisk verktoyfrigjoring
NO20080518L (no) Anordning for posisjonering av boreenhet
WO2006138651A3 (en) System and method for acquiring information during underground drilling operations
NO20054358D0 (no) En borehullanordning samt fremgangsmate for komplettering, produksjon og innsproytninger
NO20060480L (no) Nano-baserte anordninger til bruk i en bronn
NO20041512L (no) Drivanordning, fremvisningsinnretning som benytter drivanordningen, og fremgangsmate for drift av denne.
GB2451784A (en) Stage cementing methods used in casing while drilling
TW200600669A (en) Method and apparatus and program storage device adapted for automatic drill string design based on wellbore geometry and trajectory requirements
NO20052618D0 (no) Fremgangsmate og anordning for undersjoisk paeledriving.
NO20053763L (no) Fremgangsmate og innretning for foringsrorbefordret bronnperforering