CA2549541C - Joint d'isolation de masse assurant l'isolation electrique d'un outil de fond de trou - Google Patents

Joint d'isolation de masse assurant l'isolation electrique d'un outil de fond de trou Download PDF

Info

Publication number
CA2549541C
CA2549541C CA002549541A CA2549541A CA2549541C CA 2549541 C CA2549541 C CA 2549541C CA 002549541 A CA002549541 A CA 002549541A CA 2549541 A CA2549541 A CA 2549541A CA 2549541 C CA2549541 C CA 2549541C
Authority
CA
Canada
Prior art keywords
joint
joint section
thread
mass isolation
section
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CA002549541A
Other languages
English (en)
Other versions
CA2549541A1 (fr
Inventor
Bulent Finci
Scott S. Chesser
Richard D. Ward
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schlumberger Canada Ltd
Original Assignee
Schlumberger Canada 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 Schlumberger Canada Ltd filed Critical Schlumberger Canada Ltd
Publication of CA2549541A1 publication Critical patent/CA2549541A1/fr
Application granted granted Critical
Publication of CA2549541C publication Critical patent/CA2549541C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E21B17/003—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings with electrically conducting or insulating means
    • 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
    • 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
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/042—Threaded
    • 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
    • E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
    • E21B47/017—Protecting measuring instruments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L25/00—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00
    • F16L25/02—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00 specially adapted for electrically insulating the two pipe ends of the joint from each other
    • F16L25/021—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00 specially adapted for electrically insulating the two pipe ends of the joint from each other for screw-threaded joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Engineering & Computer Science (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
CA002549541A 2005-06-14 2006-06-07 Joint d'isolation de masse assurant l'isolation electrique d'un outil de fond de trou Expired - Fee Related CA2549541C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US69032805P 2005-06-14 2005-06-14
US60/690,328 2005-06-14
US11/419,944 2006-05-23
US11/419,944 US20070131412A1 (en) 2005-06-14 2006-05-23 Mass Isolation Joint for Electrically Isolating a Downhole Tool

Publications (2)

Publication Number Publication Date
CA2549541A1 CA2549541A1 (fr) 2006-12-14
CA2549541C true CA2549541C (fr) 2009-08-11

Family

ID=36745476

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002549541A Expired - Fee Related CA2549541C (fr) 2005-06-14 2006-06-07 Joint d'isolation de masse assurant l'isolation electrique d'un outil de fond de trou

Country Status (4)

Country Link
US (1) US20070131412A1 (fr)
CA (1) CA2549541C (fr)
GB (1) GB2427218B (fr)
MX (1) MXPA06006689A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090011247A1 (en) * 2007-07-02 2009-01-08 Oil States Industries, Inc. Molded Composite Mandrel for a Downhole Zonal Isolation Tool
US7986144B2 (en) 2007-07-26 2011-07-26 Schlumberger Technology Corporation Sensor and insulation layer structure for well logging instruments
US8695727B2 (en) 2011-02-25 2014-04-15 Merlin Technology, Inc. Drill string adapter and method for inground signal coupling
US9000940B2 (en) 2012-08-23 2015-04-07 Merlin Technology, Inc. Drill string inground isolator in an MWD system and associated method
CN104603390B (zh) * 2012-10-05 2018-02-06 哈里伯顿能源服务公司 用于电磁遥测心轴的绝缘涂层方法
US9091782B2 (en) * 2012-12-13 2015-07-28 Halliburton Energy Services, Inc. Modular resistivity logging tool systems and methods employing an adapter in an isolation joint configuration
US9422802B2 (en) 2013-03-14 2016-08-23 Merlin Technology, Inc. Advanced drill string inground isolator housing in an MWD system and associated method
US10145496B2 (en) * 2014-06-13 2018-12-04 Schlumberger Technology Corporation Rotary shouldered connections and thread design
US10662722B2 (en) 2014-06-13 2020-05-26 Schlumberger Technology Corporation Threaded connections and downhole tools incorporating the same
US10160033B2 (en) 2014-06-23 2018-12-25 Schlumberger Technology Corporation Cold rolling devices and cold rolled rotary shouldered connection threads
US20240191816A1 (en) * 2022-12-08 2024-06-13 Quantum Energy Technologies Llc Electrically insulated threaded connection
US12529269B2 (en) 2023-03-15 2026-01-20 Schlumberger Technology Corporation Thread form for drill bit application

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725523A (en) * 1952-06-06 1955-11-29 Schlumberger Well Surv Corp Multiple coil apparatus for induction well logging
US3866678A (en) * 1973-03-15 1975-02-18 Texas Dynamatics Apparatus for employing a portion of an electrically conductive fluid flowing in a pipeline as an electrical conductor
US4477106A (en) * 1980-08-29 1984-10-16 Chevron Research Company Concentric insulated tubing string
FR2492540A1 (fr) * 1980-10-17 1982-04-23 Schlumberger Prospection Dispositif pour diagraphie electromagnetique dans les forages
US4518175A (en) * 1982-05-07 1985-05-21 General Electric Co. Tubular assembly including insulated conduits and couplers for the transfer of high temperature and high pressure fluids
US4579373A (en) * 1982-07-06 1986-04-01 Neal William J Insulated concentric tubing joint assembly
US4501440A (en) * 1983-01-17 1985-02-26 Baker Oil Tools, Inc. Insulated tubing joint
US4589187A (en) * 1984-01-23 1986-05-20 Teleco Oilfield Services Inc. Method of manufacturing an insulating coupling for drill collars
US4793409A (en) * 1987-06-18 1988-12-27 Ors Development Corporation Method and apparatus for forming an insulated oil well casing
FR2618912B1 (fr) * 1987-07-30 1989-12-22 Alsthom Systeme de forage avec transmission electromagnetique d'information depuis le fond, et raccord isolant pour ce systeme
AT404386B (de) * 1994-05-25 1998-11-25 Johann Dipl Ing Springer Doppelwandiger thermisch isolierter tubingstrang
US6710600B1 (en) * 1994-08-01 2004-03-23 Baker Hughes Incorporated Drillpipe structures to accommodate downhole testing
US5749605A (en) * 1996-03-18 1998-05-12 Protechnics International, Inc. Electrically insulative threaded connection
US5816344A (en) * 1996-11-18 1998-10-06 Turner; William E. Apparatus for joining sections of pressurized conduit
US6004639A (en) * 1997-10-10 1999-12-21 Fiberspar Spoolable Products, Inc. Composite spoolable tube with sensor
US6296066B1 (en) * 1997-10-27 2001-10-02 Halliburton Energy Services, Inc. Well system
US6300762B1 (en) * 1998-02-19 2001-10-09 Schlumberger Technology Corporation Use of polyaryletherketone-type thermoplastics in a production well
US6116337A (en) * 1998-06-17 2000-09-12 Western Atlas International, Inc. Articulated downhole electrical isolation joint
US6577244B1 (en) * 2000-05-22 2003-06-10 Schlumberger Technology Corporation Method and apparatus for downhole signal communication and measurement through a metal tubular
GB0116120D0 (en) * 2001-06-30 2001-08-22 Maxwell Downhole Technology Lt Insulating device and assembly
FR2830272B1 (fr) * 2001-10-01 2004-04-02 Schlumberger Services Petrol Dispositif de surveillance ou d'etude d'un reservoir traverse par un puits
US6667620B2 (en) * 2002-03-29 2003-12-23 Schlumberger Technology Corporation Current-directing shield apparatus for use with transverse magnetic dipole antennas
US20060017287A1 (en) * 2002-09-09 2006-01-26 Dril-Quip, Inc. Tie-back connection for subsea well
US7413018B2 (en) * 2002-11-05 2008-08-19 Weatherford/Lamb, Inc. Apparatus for wellbore communication
US7207603B2 (en) * 2003-03-11 2007-04-24 Grant Prideco, L.P. Insulated tubular assembly
US7026813B2 (en) * 2003-09-25 2006-04-11 Schlumberger Technology Corporation Semi-conductive shell for sources and sensors
US7096940B2 (en) * 2003-10-20 2006-08-29 Rti Energy Systems, Inc. Centralizer system for insulated pipe
US20050103497A1 (en) * 2003-11-17 2005-05-19 Michel Gondouin Downhole flow control apparatus, super-insulated tubulars and surface tools for producing heavy oil by steam injection methods from multi-lateral wells located in cold environments
US7514930B2 (en) * 2003-12-02 2009-04-07 Schlumberger Technology Corporation Apparatus and method for addressing borehole eccentricity effects
US7080699B2 (en) * 2004-01-29 2006-07-25 Schlumberger Technology Corporation Wellbore communication system
US7255183B2 (en) * 2005-03-08 2007-08-14 Phoenix Technology Services, Lp Gap sub assembly

Also Published As

Publication number Publication date
CA2549541A1 (fr) 2006-12-14
GB2427218A (en) 2006-12-20
GB0611301D0 (en) 2006-07-19
GB2427218B (en) 2007-11-07
MXPA06006689A (es) 2007-01-23
US20070131412A1 (en) 2007-06-14

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Effective date: 20190607