CY1105193T1 - Αρθρωτος συνδετηρας για χρηση με σπειροειδη κυλινδρο - Google Patents

Αρθρωτος συνδετηρας για χρηση με σπειροειδη κυλινδρο

Info

Publication number
CY1105193T1
CY1105193T1 CY20061101254T CY061101254T CY1105193T1 CY 1105193 T1 CY1105193 T1 CY 1105193T1 CY 20061101254 T CY20061101254 T CY 20061101254T CY 061101254 T CY061101254 T CY 061101254T CY 1105193 T1 CY1105193 T1 CY 1105193T1
Authority
CY
Cyprus
Prior art keywords
connector
spiral cylinder
connector joint
cylinder
spiral
Prior art date
Application number
CY20061101254T
Other languages
English (en)
Inventor
Warren Ackroyd
Robert Parker
Original Assignee
Varco I/P, 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 Varco I/P, Inc. filed Critical Varco I/P, Inc.
Publication of CY1105193T1 publication Critical patent/CY1105193T1/el

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
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/041—Couplings; joints between rod or the like and bit or between rod and rod or the like specially adapted for coiled tubing

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)
  • Transformers For Measuring Instruments (AREA)
  • Cable Accessories (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Ropes Or Cables (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Cleaning In General (AREA)
  • Processing Of Terminals (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Moulding By Coating Moulds (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Joints With Sleeves (AREA)

Abstract

Σπειροειδής κυλινδρικός, αρθρωτός συνδετήρας για σύνδεση με το άκρο ενός σπειροειδούς κυλίνδρου προς εισαγωγή εντός ενός ανοίγματος φρέατος. Ο συνδετήρας παρέχει και στα δύο ακλόνητη σύνδεση για αντίσταση στις κρούσεις και στις στρεπτικές δυνάμεις που δημιουργούνται εντός ενός ανοίγματος φρέατος και επιτρέπει επιπλέον την αποσύνδεση από τον κύλινδρο χωρίς βλάβη του συνδετήρα. Συνεπώς, ο συνδετήρας μπορεί εκ νέου να χρησιμοποιηθεί.
CY20061101254T 2000-12-07 2006-09-04 Αρθρωτος συνδετηρας για χρηση με σπειροειδη κυλινδρο CY1105193T1 (el)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/729,962 US6481498B1 (en) 2000-12-07 2000-12-07 Slip connector for use with coiled tubing
PCT/US2001/043094 WO2002046653A2 (en) 2000-12-07 2001-11-15 Slip connector for use with coiled tubing

Publications (1)

Publication Number Publication Date
CY1105193T1 true CY1105193T1 (el) 2010-03-03

Family

ID=24933323

Family Applications (1)

Application Number Title Priority Date Filing Date
CY20061101254T CY1105193T1 (el) 2000-12-07 2006-09-04 Αρθρωτος συνδετηρας για χρηση με σπειροειδη κυλινδρο

Country Status (12)

Country Link
US (1) US6481498B1 (el)
EP (1) EP1339940B1 (el)
AT (1) ATE334294T1 (el)
AU (1) AU2002225622A1 (el)
BR (1) BR0115595A (el)
CY (1) CY1105193T1 (el)
DE (1) DE60121793T2 (el)
DK (1) DK1339940T3 (el)
ES (1) ES2272570T3 (el)
NO (1) NO20032567L (el)
PT (1) PT1339940E (el)
WO (1) WO2002046653A2 (el)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040184871A1 (en) * 2003-03-21 2004-09-23 Hans-Bernd Luft Composite low cycle fatigue coiled tubing connector
US7213655B2 (en) * 2004-01-15 2007-05-08 Schlumberger Technology Corporation System for connecting downhole tools
US20060278387A1 (en) * 2005-06-10 2006-12-14 Robert Parker Semi-disposable coiled tubing connector
US7661474B2 (en) * 2005-08-12 2010-02-16 Schlumberger Technology Corporation Connector assembly and method of use
US7493960B2 (en) * 2005-09-20 2009-02-24 Schlumberger Technology Corporation Apparatus and method to connect two parts without rotation
US7677302B2 (en) * 2007-01-11 2010-03-16 Halliburton Energy Services, Inc. Spoolable connector
CN102261227B (zh) * 2011-08-16 2014-03-12 四川宏华石油设备有限公司 一种连续油管牵引装置
GB2505469B (en) * 2012-08-31 2015-10-21 Christopher James Bowles Connection assembly
CN104196466A (zh) * 2014-09-03 2014-12-10 无锡中地地质装备有限公司 钻杆上的弹卡挡头
US10100596B2 (en) 2014-09-17 2018-10-16 Saudi Arabian Oil Company Hanger for an umbilically deployed electrical submersible pumping system
GB2571957B (en) * 2018-03-14 2020-05-13 Downhole Tools International Ltd Apparatus for connecting a tool string to coiled tubing in downhole operations
GB2584275B (en) * 2019-05-21 2022-11-23 Well Engineering Tech Fzco A connector for wellbore tubulars

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4750559A (en) 1985-05-28 1988-06-14 Dresser Industries, Inc. Retrievable anchor assembly
US4711326A (en) 1986-06-20 1987-12-08 Hughes Tool Company Slip gripping mechanism
US4825954A (en) 1988-02-12 1989-05-02 Baker Hughes Incorporated Liner hanger with improved bite and method
US5306050A (en) 1991-08-13 1994-04-26 Camco International Inc. Apparatus for internally connecting to coiled tubing
US5215151A (en) 1991-09-26 1993-06-01 Cudd Pressure Control, Inc. Method and apparatus for drilling bore holes under pressure
US5452923A (en) * 1994-06-28 1995-09-26 Canadian Fracmaster Ltd. Coiled tubing connector
US5524937A (en) * 1994-12-06 1996-06-11 Camco International Inc. Internal coiled tubing connector
GB2337569B (en) * 1995-09-28 2000-03-22 Fiber Spar And Tube Corp Composite coiled tubing end connector
US5701954A (en) * 1996-03-06 1997-12-30 Halliburton Energy Services, Inc. High temperature, high pressure retrievable packer
GB9700521D0 (en) * 1997-01-11 1997-02-26 Specialty Tools Limited Connector
US6209652B1 (en) * 1997-02-03 2001-04-03 Lance N. Portman Deployment system method and apparatus for running bottomhole assemblies in wells, particularly applicable to coiled tubing operations
US6250393B1 (en) * 1998-10-19 2001-06-26 Baker Hughes Incorporated Bottom hole assembly with coiled tubing insert

Also Published As

Publication number Publication date
NO20032567L (no) 2003-07-11
AU2002225622A1 (en) 2002-06-18
ATE334294T1 (de) 2006-08-15
NO20032567D0 (no) 2003-06-05
DE60121793D1 (de) 2006-09-07
DK1339940T3 (da) 2006-11-13
DE60121793T2 (de) 2007-08-02
EP1339940A2 (en) 2003-09-03
BR0115595A (pt) 2003-09-02
WO2002046653A2 (en) 2002-06-13
WO2002046653A3 (en) 2002-10-10
PT1339940E (pt) 2006-11-30
US6481498B1 (en) 2002-11-19
ES2272570T3 (es) 2007-05-01
EP1339940B1 (en) 2006-07-26

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