SG11201406309UA - Misalignment-tolerant wellsite connection assembly, system, and method - Google Patents

Misalignment-tolerant wellsite connection assembly, system, and method

Info

Publication number
SG11201406309UA
SG11201406309UA SG11201406309UA SG11201406309UA SG11201406309UA SG 11201406309U A SG11201406309U A SG 11201406309UA SG 11201406309U A SG11201406309U A SG 11201406309UA SG 11201406309U A SG11201406309U A SG 11201406309UA SG 11201406309U A SG11201406309U A SG 11201406309UA
Authority
SG
Singapore
Prior art keywords
wellsite
tolerant
misalignment
connection assembly
assembly
Prior art date
Application number
SG11201406309UA
Inventor
Travis James Miller
Kent Allen Grebing
Michael Edwin Pollard
Frank B Springett
Original Assignee
Nat Oilwell Varco Lp
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 Nat Oilwell Varco Lp filed Critical Nat Oilwell Varco Lp
Publication of SG11201406309UA publication Critical patent/SG11201406309UA/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
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
    • E21B33/038—Connectors used on well heads, e.g. for connecting blow-out preventer and riser

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
SG11201406309UA 2012-04-04 2013-04-04 Misalignment-tolerant wellsite connection assembly, system, and method SG11201406309UA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261620346P 2012-04-04 2012-04-04
PCT/US2013/035332 WO2013152233A2 (en) 2012-04-04 2013-04-04 Misalignment-tolerant wellsite connection assembly, system, and method

Publications (1)

Publication Number Publication Date
SG11201406309UA true SG11201406309UA (en) 2014-11-27

Family

ID=48142094

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201406309UA SG11201406309UA (en) 2012-04-04 2013-04-04 Misalignment-tolerant wellsite connection assembly, system, and method

Country Status (7)

Country Link
US (1) US9816326B2 (en)
EP (1) EP2834449A2 (en)
CN (1) CN104271870B (en)
BR (1) BR112014024819B1 (en)
CA (1) CA2868811C (en)
SG (1) SG11201406309UA (en)
WO (1) WO2013152233A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3375972A1 (en) 2011-08-08 2018-09-19 National Oilwell Varco, L.P. Method and apparatus for connecting tubulars of a wellsite
US9068423B2 (en) 2012-02-03 2015-06-30 National Oilwell Varco, L.P. Wellhead connector and method of using same
US9074450B2 (en) 2012-02-03 2015-07-07 National Oilwell Varco, L.P. Blowout preventer and method of using same
SG11201406313QA (en) 2012-04-05 2014-11-27 Nat Oilwell Varco Lp Wellsite connector with floating seal member and method of using same
US10167681B2 (en) * 2014-12-31 2019-01-01 Cameron International Corporation Connector system
CN110000133B (en) * 2019-04-10 2023-11-14 大庆市宏博晟达石油机械设备有限公司 Multifunctional paraffin removal descaling cleaning assembly
CA3170916A1 (en) * 2019-11-12 2020-02-12 Gary Arthur Stroud Offset-alignment pivotable coupler fittings for sealably interconnecting high-pressure lines

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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US4606557A (en) 1983-05-03 1986-08-19 Fmc Corporation Subsea wellhead connector
US4659114A (en) * 1983-08-09 1987-04-21 The Babcock & Wilcox Company Rotating pipe joint having a floating seal
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US4709726A (en) * 1987-02-17 1987-12-01 Ferranti Subsea Systems, Inc. Hydraulic coupler with floating metal seal
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FR2671130B1 (en) * 1990-12-28 1993-04-23 Inst Francais Du Petrole DEVICE COMPRISING TWO ELEMENTS ARTICULATED IN A PLANE, APPLIED TO DRILLING EQUIPMENT.
US5178215A (en) 1991-07-22 1993-01-12 Folsom Metal Products, Inc. Rotary blowout preventer adaptable for use with both kelly and overhead drive mechanisms
US5286063A (en) * 1993-01-08 1994-02-15 The Babcock & Wilcox Company Ball and socket floating seal assembly
US5332043A (en) 1993-07-20 1994-07-26 Abb Vetco Gray Inc. Wellhead connector
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US5803169A (en) * 1996-12-24 1998-09-08 Auto Pax Products, L.L.C. Rotary stuffing box and seal assembly
US5971076A (en) 1997-08-29 1999-10-26 Cooper Cameron Corporation Subsea wellhead structure for transferring large external loads
US6016880A (en) 1997-10-02 2000-01-25 Abb Vetco Gray Inc. Rotating drilling head with spaced apart seals
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US6663144B1 (en) * 2000-06-15 2003-12-16 National Coupling Company Seal retainer for undersea hydraulic coupling
US7044227B2 (en) 2001-12-10 2006-05-16 Vetco Gray Inc. Subsea well injection and monitoring system
US6609572B1 (en) 2002-02-01 2003-08-26 Smedvig Offshore As Riser connector
US6609734B1 (en) 2002-02-11 2003-08-26 Benton F. Baugh Torus type connector
US20040102069A1 (en) 2002-11-21 2004-05-27 Singeetham Shiva P. Hydraulic connector
US7163054B2 (en) * 2003-06-23 2007-01-16 Control Flow Inc. Breechblock connectors for use with oil field lines and oil field equipment
NO329523B1 (en) * 2003-07-21 2010-11-01 Vetco Gray Scandinavia As pipe couplings
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US6923476B2 (en) * 2003-09-12 2005-08-02 National Coupling Company, Inc. Floating seal for undersea hydraulic coupling
US7503391B2 (en) 2004-06-03 2009-03-17 Dril-Quip, Inc. Tieback connector
US7614453B2 (en) 2006-06-01 2009-11-10 Cameron International Corporation Stress distributing wellhead connector
US20090014184A1 (en) 2007-07-11 2009-01-15 Voss Robert K High capacity wellhead connector having a single annular piston
US8474537B2 (en) 2008-07-09 2013-07-02 Vetco Gray Inc. High capacity wellhead connector having a single annular piston
US7954859B2 (en) * 2008-05-01 2011-06-07 National Coupling Company, Inc. Probe seal having pressure-energized sealing elements for female hydraulic coupling member
US8313105B2 (en) * 2008-06-18 2012-11-20 National Coupling Company, Inc. Method and apparatus for piston-actuated elastomer probe seal in a hydraulic coupling member
US8127852B2 (en) * 2008-12-23 2012-03-06 Hydril Usa Manufacturing Llc Interchangeable subsea wellhead devices and methods
CN102003157B (en) * 2010-12-10 2013-06-12 中国石油大学(北京) Subsea wellhead connector
CN202031521U (en) * 2011-03-28 2011-11-09 中国海洋石油总公司 Wellhead tieback connector
CN202064876U (en) * 2011-04-27 2011-12-07 宝鸡石油机械有限责任公司 Duplex hydraulic connector
GB201122466D0 (en) 2011-12-30 2012-02-08 Nat Oilwell Varco Uk Ltd Connector
US9382771B2 (en) 2012-01-06 2016-07-05 Onesubsea Ip Uk Limited Sealing mechanism for subsea capping system

Also Published As

Publication number Publication date
CN104271870B (en) 2017-09-22
BR112014024819B1 (en) 2021-02-02
WO2013152233A2 (en) 2013-10-10
EP2834449A2 (en) 2015-02-11
WO2013152233A3 (en) 2014-07-17
US9816326B2 (en) 2017-11-14
CA2868811C (en) 2017-03-14
CA2868811A1 (en) 2013-10-10
CN104271870A (en) 2015-01-07
US20130264070A1 (en) 2013-10-10

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