NO321587B1 - Hot tap-klammer - Google Patents

Hot tap-klammer Download PDF

Info

Publication number
NO321587B1
NO321587B1 NO20044309A NO20044309A NO321587B1 NO 321587 B1 NO321587 B1 NO 321587B1 NO 20044309 A NO20044309 A NO 20044309A NO 20044309 A NO20044309 A NO 20044309A NO 321587 B1 NO321587 B1 NO 321587B1
Authority
NO
Norway
Prior art keywords
hot tap
welding
pipe
equipment
clamp
Prior art date
Application number
NO20044309A
Other languages
English (en)
Norwegian (no)
Other versions
NO20044309D0 (no
Inventor
Jan Olav Berge
Kjell Edvard Apeland
Carl Henrik Ahlen
Michael Armstrong
Original Assignee
Statoil Asa
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 Statoil Asa filed Critical Statoil Asa
Priority to NO20044309A priority Critical patent/NO321587B1/no
Publication of NO20044309D0 publication Critical patent/NO20044309D0/no
Priority to BRPI0516448-6A priority patent/BRPI0516448B1/pt
Priority to EA200700838A priority patent/EA011079B1/ru
Priority to PCT/NO2005/000374 priority patent/WO2006041307A1/en
Priority to EP20050795733 priority patent/EP1838988B1/en
Priority to US11/577,136 priority patent/US8028711B2/en
Publication of NO321587B1 publication Critical patent/NO321587B1/no

Links

Classifications

    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/04—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor
    • F16L41/06—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor making use of attaching means embracing the pipe
    • 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
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/26—Repairing or joining pipes on or under water
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0402—Cleaning, repairing, or assembling
    • Y10T137/0441—Repairing, securing, replacing, or servicing pipe joint, valve, or tank
    • Y10T137/0458—Tapping pipe, keg, or tank
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/598—With repair, tapping, assembly, or disassembly means
    • Y10T137/612—Tapping a pipe, keg, or apertured tank under pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Pipe Accessories (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Clamps And Clips (AREA)
  • Prostheses (AREA)
  • Insulated Conductors (AREA)
  • Thermistors And Varistors (AREA)
NO20044309A 2004-10-12 2004-10-12 Hot tap-klammer NO321587B1 (no)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NO20044309A NO321587B1 (no) 2004-10-12 2004-10-12 Hot tap-klammer
BRPI0516448-6A BRPI0516448B1 (pt) 2004-10-12 2005-10-11 Abraçadeira de derivação em carga
EA200700838A EA011079B1 (ru) 2004-10-12 2005-10-11 Зажим для врезки в трубопровод под давлением
PCT/NO2005/000374 WO2006041307A1 (en) 2004-10-12 2005-10-11 Hot tap clamp
EP20050795733 EP1838988B1 (en) 2004-10-12 2005-10-11 Hot tap clamp
US11/577,136 US8028711B2 (en) 2004-10-12 2005-10-11 Hot tap clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20044309A NO321587B1 (no) 2004-10-12 2004-10-12 Hot tap-klammer

Publications (2)

Publication Number Publication Date
NO20044309D0 NO20044309D0 (no) 2004-10-12
NO321587B1 true NO321587B1 (no) 2006-06-06

Family

ID=35057686

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20044309A NO321587B1 (no) 2004-10-12 2004-10-12 Hot tap-klammer

Country Status (6)

Country Link
US (1) US8028711B2 (ru)
EP (1) EP1838988B1 (ru)
BR (1) BRPI0516448B1 (ru)
EA (1) EA011079B1 (ru)
NO (1) NO321587B1 (ru)
WO (1) WO2006041307A1 (ru)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8091573B2 (en) 2008-04-17 2012-01-10 Bp Corporation North America Inc. Pipeline intervention
WO2010120521A2 (en) 2009-03-31 2010-10-21 Tetra Technologies, Inc. Articulating drill method and apparatus for cutting openings in nested strings of underwater piping and/or tubing for overturned wells or platforms
NO331547B1 (no) * 2010-06-29 2012-01-23 Technip Norge As "Hot Tap" klemme
WO2014032704A1 (en) 2012-08-28 2014-03-06 Statoil Petroleum As Method and apparatus for connecting pipes together
US10384288B2 (en) 2013-09-27 2019-08-20 Statoil Petroleum As Underwater connection operations
US20160223120A1 (en) * 2015-01-30 2016-08-04 American Water Works Company, Inc. Water pipe drone for detecting and fixing leaks
WO2018045252A1 (en) * 2016-09-01 2018-03-08 Oceaneering International, Inc. System for and method of sealing a flowline with a metal seal after hot tapping
US11781694B2 (en) 2022-01-18 2023-10-10 Saudi Arabian Oil Company Clamped saddle for directional hot-tapping tubulars

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4050720A (en) * 1976-02-12 1977-09-27 Reneau Bobby J Hot tap for pipeline
US4223925A (en) * 1978-11-01 1980-09-23 Reneau Bobby J Hot tap machine
GB2040202A (en) * 1979-01-25 1980-08-28 Gill R E B Welding a hollow member at one end thereof to a surface of another member
GB2185916B (en) 1986-01-30 1990-10-10 Water Res Centre Method of tapping subterranean pipes
GB8719594D0 (en) 1987-08-19 1987-09-23 Water Res Centre Hole saw device
US5186755A (en) * 1990-05-29 1993-02-16 Commercial Resins Company Girth weld heating and coating system
US5653477A (en) * 1994-12-14 1997-08-05 Rohrback Cosasco Systems, Inc. High pressure access fitting and method
US5590913A (en) * 1995-04-26 1997-01-07 Big Inch Marine Systems Pipeline connector for connecting a branch pipe to a carrier pipe
US5988199A (en) * 1996-11-01 1999-11-23 Phillips Petroleum Company Corporation stop assembly
CA2194198A1 (en) * 1996-12-31 1998-06-30 Joseph Delanty Hot tap connection and method for production thereof
FI107568B (sv) * 1998-06-12 2001-08-31 Goeran Sundholm Förfarande för åstadkommande av ett uttag i ett rör samt anslutning vid rör
US6068019A (en) * 1998-07-13 2000-05-30 Lee; Woo Kag Branch apparatus for pipe and a branch method using the same
US6290431B1 (en) 1999-04-06 2001-09-18 Williams Field Services Gulf Coast Company, L.P. Diverless subsea hot tap system with lateral pipe tie-in
GB0027277D0 (en) * 2000-11-08 2000-12-27 Stolt Offshore Ltd Connecting conduits for fluids
GB0110821D0 (en) * 2001-05-03 2001-06-27 Clear Well Subsea Ltd Making Connections to pipes uner pressure
NO314467B1 (no) 2001-06-28 2003-03-24 Statoil Asa Forgreningspunkt

Also Published As

Publication number Publication date
EP1838988A1 (en) 2007-10-03
EP1838988B1 (en) 2014-05-21
US8028711B2 (en) 2011-10-04
EP1838988A4 (en) 2013-02-13
BRPI0516448A (pt) 2008-09-02
NO20044309D0 (no) 2004-10-12
US20090229681A1 (en) 2009-09-17
EA200700838A1 (ru) 2007-08-31
WO2006041307A1 (en) 2006-04-20
EA011079B1 (ru) 2008-12-30
BRPI0516448B1 (pt) 2018-01-30

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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: STATOIL ASA, NO

CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: STATOIL PETROLEUM AS, NO