RS20060420A - Drill stem for deep drillings - Google Patents

Drill stem for deep drillings

Info

Publication number
RS20060420A
RS20060420A YUP-2006/0420A YUP20060420A RS20060420A RS 20060420 A RS20060420 A RS 20060420A YU P20060420 A YUP20060420 A YU P20060420A RS 20060420 A RS20060420 A RS 20060420A
Authority
RS
Serbia
Prior art keywords
drill stem
bodies
drill
deep drillings
conductive material
Prior art date
Application number
YUP-2006/0420A
Other languages
Serbian (sr)
Inventor
Magdalena Rotthauser
Original Assignee
Magdalena Rotthauser
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 Magdalena Rotthauser filed Critical Magdalena Rotthauser
Publication of RS20060420A publication Critical patent/RS20060420A/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

The invention relates to a drill stem (3) for deep drillings, comprising a plurality of drill pipes (10) having hollow drilling bodies (12) made of electrically conductive material and bushings (11) having bushing bodies (27) made of electrically conductive material. In order to obtain rapid and exact information from the drilling site, an electric pole is formed by the drill stem bodies consisting of the hollow drilling bodies (12) and the bushing bodies (27) and the other electric pole is formed by at least one conductor (7) which is electrically insulated with respect to the drill stem body and is arranged inside the drill stem body, thereby making it possible to transfer both energy and data.
YUP-2006/0420A 2004-01-22 2004-12-31 Drill stem for deep drillings RS20060420A (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
RS20060420A true RS20060420A (en) 2008-04-04

Family

ID=34800945

Family Applications (1)

Application Number Title Priority Date Filing Date
YUP-2006/0420A RS20060420A (en) 2004-01-22 2004-12-31 Drill stem for deep drillings

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)

Families Citing this family (16)

* 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
US20080012569A1 (en) * 2005-05-21 2008-01-17 Hall David R Downhole Coils
US20090151926A1 (en) * 2005-05-21 2009-06-18 Hall David R Inductive Power Coupler
US7535377B2 (en) 2005-05-21 2009-05-19 Hall David R Wired tool string component
US8264369B2 (en) * 2005-05-21 2012-09-11 Schlumberger Technology Corporation Intelligent electrical power distribution system
US7504963B2 (en) * 2005-05-21 2009-03-17 Hall David R System and method for providing electrical power downhole
US7527105B2 (en) * 2006-11-14 2009-05-05 Hall David R Power and/or data connection in a downhole component
AU2008357715B2 (en) * 2008-06-10 2015-01-15 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
NO2456948T3 (en) * 2009-07-23 2018-03-24
CN101824983A (en) * 2010-05-06 2010-09-08 煤炭科学研究总院西安研究院 Signal transmission device
ES2470769T3 (en) * 2011-03-04 2014-06-24 Bauer Maschinen Gmbh Drilling linkage
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

Also Published As

Publication number Publication date
EP1706577A2 (en) 2006-10-04
CN1906374A (en) 2007-01-31
EA200601341A1 (en) 2007-06-29
DE102004003479A1 (en) 2005-08-18
BRPI0418434A (en) 2007-05-22
WO2005071211A3 (en) 2005-11-10
AP2006003681A0 (en) 2006-08-31
NO20061990L (en) 2006-08-21
ZA200604615B (en) 2007-11-28
AU2004314264A1 (en) 2005-08-04
DE102004003479B4 (en) 2006-07-20
MA28278A1 (en) 2006-11-01
US20070102197A1 (en) 2007-05-10
CA2544757A1 (en) 2005-08-04
TNSN06225A1 (en) 2007-12-03
ECSP066720A (en) 2006-12-20
WO2005071211A2 (en) 2005-08-04
JP2007518906A (en) 2007-07-12

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