EA200601341A1 - DRILLING HOLE FOR DEEP WELLS - Google Patents

DRILLING HOLE FOR DEEP WELLS

Info

Publication number
EA200601341A1
EA200601341A1 EA200601341A EA200601341A EA200601341A1 EA 200601341 A1 EA200601341 A1 EA 200601341A1 EA 200601341 A EA200601341 A EA 200601341A EA 200601341 A EA200601341 A EA 200601341A EA 200601341 A1 EA200601341 A1 EA 200601341A1
Authority
EA
Eurasian Patent Office
Prior art keywords
bodies
drill string
drill
deep wells
drilling hole
Prior art date
Application number
EA200601341A
Other languages
Russian (ru)
Inventor
Магдалена Роттхойзер
Original Assignee
Дтб Патенте Гмбх
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 Дтб Патенте Гмбх filed Critical Дтб Патенте Гмбх
Publication of EA200601341A1 publication Critical patent/EA200601341A1/en

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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/028—Electrical or electro-magnetic connections
    • E21B17/0285—Electrical or electro-magnetic connections characterised by electrically insulating elements
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/003—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings with electrically conducting or insulating means

Landscapes

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

Abstract

Изобретение касается бурильной колонны (3) для глубоких скважин, которая содержит множество бурильных труб (10), которые имеют корпусы бурильных труб (12), изготовленные из электропроводного материала, и множество втулок (11), которые имеют корпусы втулок (27), изготовленные из электропроводного материала. Для быстрого и точного получения информации из точки бурения обеспечены меры для образования одного электрического полюса из корпуса бурильной колонны, которая содержит корпусы бурильных труб (12) и корпусы втулок (27), а также другого электрического полюса, образованного по крайней мере одним проводником (7), электрически изолированным от корпуса бурильной колонны и установленным в корпусе бурильной колонны, которая в результате делает возможным перенос и электрической энергии, и данных.The invention relates to a drill string (3) for deep wells, which comprises a plurality of drill pipes (10) that have drill pipe bodies (12) made of an electrically conductive material, and a plurality of bushings (11) that have bushing bodies (27) made of from electrically conductive material. To quickly and accurately obtain information from the drilling point, measures are provided for the formation of one electrical pole from the body of the drill string, which contains the bodies of the drill pipes (12) and the bodies of the bushings (27), as well as another electric pole formed by at least one conductor (7 ) electrically isolated from the body of the drill string and mounted in the body of the drill string, which as a result allows the transfer of both electrical energy and data.

EA200601341A 2004-01-22 2004-12-31 DRILLING HOLE FOR DEEP WELLS EA200601341A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004003479A DE102004003479B4 (en) 2004-01-22 2004-01-22 Drill pipe for deep drilling
PCT/EP2004/014878 WO2005071211A2 (en) 2004-01-22 2004-12-31 Drill stem for deep drillings

Publications (1)

Publication Number Publication Date
EA200601341A1 true EA200601341A1 (en) 2007-06-29

Family

ID=34800945

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200601341A EA200601341A1 (en) 2004-01-22 2004-12-31 DRILLING HOLE FOR DEEP WELLS

Country Status (17)

Country Link
US (1) US20070102197A1 (en)
EP (1) EP1706577A2 (en)
JP (1) JP2007518906A (en)
CN (1) CN1906374A (en)
AP (1) AP2006003681A0 (en)
AU (1) AU2004314264A1 (en)
BR (1) BRPI0418434A (en)
CA (1) CA2544757A1 (en)
DE (1) DE102004003479B4 (en)
EA (1) EA200601341A1 (en)
EC (1) ECSP066720A (en)
MA (1) MA28278A1 (en)
NO (1) NO20061990L (en)
RS (1) RS20060420A (en)
TN (1) TNSN06225A1 (en)
WO (1) WO2005071211A2 (en)
ZA (1) ZA200604615B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2579082C2 (en) * 2009-07-23 2016-03-27 Бейкер Хьюз Инкорпорейтед Downhole tubular segment with embedded conductor

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090101328A1 (en) 2004-09-28 2009-04-23 Advanced Composite Products & Technology, Inc. Composite drill pipe and method of forming same
US20090151926A1 (en) * 2005-05-21 2009-06-18 Hall David R Inductive Power Coupler
US7504963B2 (en) * 2005-05-21 2009-03-17 Hall David R System and method for providing electrical power downhole
US7535377B2 (en) 2005-05-21 2009-05-19 Hall David R Wired tool string component
US20080012569A1 (en) * 2005-05-21 2008-01-17 Hall David R Downhole Coils
US8264369B2 (en) * 2005-05-21 2012-09-11 Schlumberger Technology Corporation Intelligent electrical power distribution system
US7527105B2 (en) * 2006-11-14 2009-05-05 Hall David R Power and/or data connection in a downhole component
CA2719651C (en) * 2008-06-10 2015-08-04 Halliburton Energy Services, Inc. Method and system of transmitting electromagnetic waves from a wellbore
US8434571B2 (en) * 2008-06-23 2013-05-07 Halliburton Energy Services, Inc. Securement of lines to downhole well tools
US8033329B2 (en) * 2009-03-03 2011-10-11 Intelliserv, LLC. System and method for connecting wired drill pipe
IES20090407A2 (en) * 2009-05-26 2009-10-28 Espen Alhaug Method and system for transferring signals through a drill pipe system
CN101824983A (en) * 2010-05-06 2010-09-08 煤炭科学研究总院西安研究院 Signal transmission device
EP2495389B1 (en) * 2011-03-04 2014-05-07 BAUER Maschinen GmbH Drilling rod
US10036234B2 (en) * 2012-06-08 2018-07-31 Schlumberger Technology Corporation Lateral wellbore completion apparatus and method
US10342958B2 (en) 2017-06-30 2019-07-09 Abbott Cardiovascular Systems Inc. System and method for correcting valve regurgitation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2744829C2 (en) * 1977-10-05 1986-04-24 Shell Internationale Research Maatschappij B.V., Den Haag Length of pipe for work in deep wells and methods of their manufacture
GB1571677A (en) * 1978-04-07 1980-07-16 Shell Int Research Pipe section for use in a borehole
US6392317B1 (en) * 2000-08-22 2002-05-21 David R. Hall Annular wire harness for use in drill pipe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2579082C2 (en) * 2009-07-23 2016-03-27 Бейкер Хьюз Инкорпорейтед Downhole tubular segment with embedded conductor

Also Published As

Publication number Publication date
AP2006003681A0 (en) 2006-08-31
BRPI0418434A (en) 2007-05-22
ECSP066720A (en) 2006-12-20
EP1706577A2 (en) 2006-10-04
WO2005071211A3 (en) 2005-11-10
AU2004314264A1 (en) 2005-08-04
JP2007518906A (en) 2007-07-12
US20070102197A1 (en) 2007-05-10
CA2544757A1 (en) 2005-08-04
WO2005071211A2 (en) 2005-08-04
CN1906374A (en) 2007-01-31
NO20061990L (en) 2006-08-21
TNSN06225A1 (en) 2007-12-03
RS20060420A (en) 2008-04-04
DE102004003479B4 (en) 2006-07-20
MA28278A1 (en) 2006-11-01
ZA200604615B (en) 2007-11-28
DE102004003479A1 (en) 2005-08-18

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