NO20052881L - Nedre del av boreror. - Google Patents

Nedre del av boreror.

Info

Publication number
NO20052881L
NO20052881L NO20052881A NO20052881A NO20052881L NO 20052881 L NO20052881 L NO 20052881L NO 20052881 A NO20052881 A NO 20052881A NO 20052881 A NO20052881 A NO 20052881A NO 20052881 L NO20052881 L NO 20052881L
Authority
NO
Norway
Prior art keywords
drill string
passage
auxiliary tool
downhole assembly
drill
Prior art date
Application number
NO20052881A
Other languages
English (en)
Other versions
NO20052881D0 (no
NO327662B1 (no
Inventor
Douwe Johannes Runia
Eugene Andrew Murphy
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of NO20052881D0 publication Critical patent/NO20052881D0/no
Publication of NO20052881L publication Critical patent/NO20052881L/no
Publication of NO327662B1 publication Critical patent/NO327662B1/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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/068—Deflecting the direction of boreholes drilled by a down-hole drilling motor
    • 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
    • E21B10/00—Drill bits
    • E21B10/08—Roller bits
    • E21B10/18—Roller bits characterised by conduits or nozzles for drilling fluids
    • 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
    • E21B10/00—Drill bits
    • E21B10/62—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable
    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/02—Fluid rotary type drives
    • 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
    • E21B47/00—Survey of boreholes or wells

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)

Abstract

En fremgangsmåte for å bore et borehull i en undergrunnsformasjon ved å bruke en borestreng som omfatter en bunnhullsammenstilling i nedre ende omfattende en borkrone, et borestyresystem og et overvåkningssystem, idet borestrengen omfatter en passasje for et hjelpeverktøy fra en første posisjon inne i borestrengen over bunnhullsammenstillingen til en andre posisjon hvor minst en del av hjelpeverktøyet befinner seg utenfor borestrengen nedenfor bunnhullsammenstillingen, idet passasjen selektivt kan lukkes, og hvor fremgangsmåten omfatter boring for å drive frem borestrengen inn i jordformasjonen inntil en verktøydriftstilstand er oppfylt; åpning av passasjen; føring av et hjelpeverktøy fra den første posisjon gjennom passasjen til den andre posisjon og drive hjelpe-verktøyet ved den andre posisjon.
NO20052881A 2002-11-15 2005-06-14 Fremgangsmate og system for boring av et borehull. NO327662B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US42664802P 2002-11-15 2002-11-15
PCT/EP2003/050823 WO2004046505A2 (en) 2002-11-15 2003-11-13 Bottomhole assembly

Publications (3)

Publication Number Publication Date
NO20052881D0 NO20052881D0 (no) 2005-06-14
NO20052881L true NO20052881L (no) 2005-08-15
NO327662B1 NO327662B1 (no) 2009-09-07

Family

ID=32326393

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20052881A NO327662B1 (no) 2002-11-15 2005-06-14 Fremgangsmate og system for boring av et borehull.

Country Status (10)

Country Link
US (1) US7287609B2 (no)
EP (1) EP1570156B1 (no)
CN (1) CN101027456B (no)
AU (1) AU2003302036B2 (no)
BR (1) BR0316278B1 (no)
CA (1) CA2506056C (no)
DE (1) DE60305733T2 (no)
EA (1) EA006468B1 (no)
NO (1) NO327662B1 (no)
WO (1) WO2004046505A2 (no)

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US8443915B2 (en) * 2006-09-14 2013-05-21 Schlumberger Technology Corporation Through drillstring logging systems and methods
EP1923535A1 (en) * 2006-11-14 2008-05-21 Shell Internationale Researchmaatschappij B.V. Downhole check valve comprising a burst disk
US7549471B2 (en) * 2006-12-28 2009-06-23 Thrubit, Llc Deployment tool for well logging instruments conveyed through the interior of a pipe string
US8016053B2 (en) * 2007-01-19 2011-09-13 Halliburton Energy Services, Inc. Drill bit configurations for parked-bit or through-the-bit-logging
US7661475B2 (en) * 2007-02-27 2010-02-16 Schlumberger Technology Corporation Drill pipe conveyance system for slim logging tool
AU2008237984B2 (en) * 2007-04-12 2011-11-03 Schlumberger Holdings Limited Drill bit assembly and method of performing an operation in a wellbore
US7866416B2 (en) * 2007-06-04 2011-01-11 Schlumberger Technology Corporation Clutch for a jack element
US8264532B2 (en) * 2007-08-09 2012-09-11 Thrubit B.V. Through-mill wellbore optical inspection and remediation apparatus and methodology
US20090107725A1 (en) * 2007-10-30 2009-04-30 Christy Thomas M System and method for logging soil properties in a borehole
GB2455731B (en) * 2007-12-19 2010-03-10 Schlumberger Holdings Directional drilling system
US7967085B2 (en) * 2008-04-22 2011-06-28 Longyear Tm, Inc. Braking devices for use in drilling operations
US8316703B2 (en) * 2008-04-25 2012-11-27 Schlumberger Technology Corporation Flexible coupling for well logging instruments
CA2739664C (en) * 2008-06-02 2014-12-16 Thrubit B.V. Drill bit and method for inserting, expanding, collapsing, and retrieving drill bit
US8646548B2 (en) * 2008-09-05 2014-02-11 Thrubit, Llc Apparatus and system to allow tool passage ahead of a bit
US7841400B2 (en) * 2008-09-05 2010-11-30 Thrubit B.V. Apparatus and system to allow tool passage ahead of a bit
GB0817882D0 (en) * 2008-09-30 2008-11-05 Futuretec Ltd An apparatus and method for cutting a wellbore
GB2464481B (en) * 2008-10-16 2011-11-02 Dynamic Dinosaurs Bv Method for installing sensors in a borehole
US8689867B2 (en) * 2009-08-19 2014-04-08 Schlumberger Technology Corporation Method and apparatus for pipe-conveyed well logging
US9464489B2 (en) 2009-08-19 2016-10-11 Schlumberger Technology Corporation Method and apparatus for pipe-conveyed well logging
CA2870276C (en) * 2012-04-19 2017-10-17 Halliburton Energy Services, Inc. Drilling assembly with high-speed motor gear system
WO2014085447A1 (en) * 2012-11-30 2014-06-05 National Oilwell Varco, L.P. Downhole pulse generating device for through-bore operations
US9500071B2 (en) * 2012-12-03 2016-11-22 Halliburton Energy Services, Inc. Extendable orienting tool for use in wells
EA201690592A1 (ru) * 2013-09-13 2016-07-29 Шлюмбергер Текнолоджи Б.В. Электропроводный оптоволоконный трос для работ на гибкой насосно-компрессорной трубе
US9273529B2 (en) * 2013-09-13 2016-03-01 National Oilwell Varco, L.P. Downhole pulse generating device
AU2013405143B2 (en) * 2013-11-14 2017-03-16 Halliburton Energy Services, Inc. Method and apparatus for ranging to a nearby well from ahead of a drill bit
US9494031B2 (en) * 2014-05-11 2016-11-15 Schlumberger Technology Corporation Data transmission during drilling
GB2545576B (en) * 2014-10-06 2021-03-31 Halliburton Energy Services Inc Method for hydraulic communication with target well from relief well
US10711527B2 (en) * 2015-07-27 2020-07-14 Halliburton Energy Services, Inc. Drill bit and method for casing while drilling
US10907412B2 (en) 2016-03-31 2021-02-02 Schlumberger Technology Corporation Equipment string communication and steering
CA2961629A1 (en) 2017-03-22 2018-09-22 Infocus Energy Services Inc. Reaming systems, devices, assemblies, and related methods of use
CN106401458A (zh) * 2016-12-01 2017-02-15 赵华刚 一种油田井下螺杆钻具及使用方法
US10358907B2 (en) 2017-04-17 2019-07-23 Schlumberger Technology Corporation Self retracting wall contact well logging sensor
US10030505B1 (en) 2017-04-17 2018-07-24 Schlumberger Technology Corporation Method for movement measurement of an instrument in a wellbore
CN113915294B (zh) * 2020-07-08 2023-03-28 中国石油化工股份有限公司 涡轮钻具减速器和具有该减速器的涡轮钻具
US11643879B2 (en) * 2021-08-03 2023-05-09 Halliburton Energy Services, Inc. Nested drill bit assembly for drilling with casing
CN116291181B (zh) * 2023-05-19 2023-08-08 山东能源重装集团大族再制造有限公司 一种适用于天然煤炭矿表层碎石土壤层的钻探设备

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GB232521A (en) 1924-12-10 1925-04-23 Matvey Alcunovitch Capeliuschn Improvements in apparatus for boring wells and the like
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US5244050A (en) * 1992-04-06 1993-09-14 Rock Bit International, Inc. Rock bit with offset tool port
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Also Published As

Publication number Publication date
DE60305733T2 (de) 2006-10-12
WO2004046505A3 (en) 2004-08-12
DE60305733D1 (de) 2006-07-06
CN101027456B (zh) 2010-10-13
EA006468B1 (ru) 2005-12-29
AU2003302036B2 (en) 2007-06-14
CN101027456A (zh) 2007-08-29
NO20052881D0 (no) 2005-06-14
CA2506056A1 (en) 2004-06-03
WO2004046505A2 (en) 2004-06-03
EP1570156A2 (en) 2005-09-07
BR0316278B1 (pt) 2013-04-02
NO327662B1 (no) 2009-09-07
BR0316278A (pt) 2005-10-11
CA2506056C (en) 2011-02-01
EA200500832A1 (ru) 2005-10-27
US20040118611A1 (en) 2004-06-24
US7287609B2 (en) 2007-10-30
AU2003302036A1 (en) 2004-06-15
EP1570156B1 (en) 2006-05-31

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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: SCHLUMBERGER HOLDINGS LTD, VG

MM1K Lapsed by not paying the annual fees