BRPI0705790A - conjunto de vedação e método de montar um conjunto de tubo de lavagem - Google Patents

conjunto de vedação e método de montar um conjunto de tubo de lavagem

Info

Publication number
BRPI0705790A
BRPI0705790A BRPI0705790-3A BRPI0705790A BRPI0705790A BR PI0705790 A BRPI0705790 A BR PI0705790A BR PI0705790 A BRPI0705790 A BR PI0705790A BR PI0705790 A BRPI0705790 A BR PI0705790A
Authority
BR
Brazil
Prior art keywords
assembly
gland
gland assembly
engagement
assembling
Prior art date
Application number
BRPI0705790-3A
Other languages
English (en)
Inventor
Andrew Dale Riley
Randall Ferrain Weaver
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 BRPI0705790A publication Critical patent/BRPI0705790A/pt
Publication of BRPI0705790B1 publication Critical patent/BRPI0705790B1/pt

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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/02—Swivel joints in hose-lines
    • 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
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
    • F16L27/0804—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another
    • F16L27/0808—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation
    • F16L27/0812—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation with slide bearings
    • F16L27/0816—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation with slide bearings having radial sealing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Sealing Devices (AREA)
  • Gasket Seals (AREA)
  • Cleaning In General (AREA)

Abstract

"CONJUNTO DE VEDAçãO E MéTODO DE MONTAR UM CONJUNTO DE TUBO DE LAVAGEM". Um conjunto de vedação, para vedação entre um conduto rotativo, compreende um conjunto de glande superior, um tubo de lavagem, e um conjunto de glande inferior. O conjunto de glande superior é operável para engatar o conduto estacionário. Um tubo de lavagem parcialmente é disposto no interior do conjunto de glande superior. Um membro de vedação superior é disposto no interior do conjunto de glande superior em torno de uma periferia do tubo de lavagem. Um anel de guarnição superior é engatado com o conjunto de glande superior de modo a comprimir o membro de vedação superior para o engate vedante com o tubo de lavagem. Um conjunto de glande inferior é disposto em torno do tubo de lavagem e operável para engatar o conduto rotativo. Um membro de vedação inferior é disposto no interior do conjunto de glande inferior e é comprimido para o engate vedante com o tubo de lavagem por meio de um anel de guarnição inferior que é engatado com o conjunto de glande inferior. O engate do anel de guarnição com seus respectivos conjuntos de glande é independente do engate dos conjuntos de glande e dos condutos.
BRPI0705790-3A 2006-04-27 2007-04-27 “Conjunto de vedação e método de instalar um conjunto de tubo de lavagem” BRPI0705790B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79560106P 2006-04-27 2006-04-27
US60/795601 2006-04-27

Publications (2)

Publication Number Publication Date
BRPI0705790A true BRPI0705790A (pt) 2008-08-12
BRPI0705790B1 BRPI0705790B1 (pt) 2018-04-24

Family

ID=38255067

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0705790-3A BRPI0705790B1 (pt) 2006-04-27 2007-04-27 “Conjunto de vedação e método de instalar um conjunto de tubo de lavagem”

Country Status (5)

Country Link
US (1) US7789161B2 (pt)
EP (1) EP1849957B1 (pt)
BR (1) BRPI0705790B1 (pt)
CA (1) CA2585669A1 (pt)
MX (1) MX2007005051A (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070080501A1 (en) * 2005-09-16 2007-04-12 Bal Seal Engineering Co., Inc. Pressure gradient rotary sealing system
US20080067754A1 (en) * 2006-09-14 2008-03-20 John Schroeder Pressure gradient rotary sealing system with external piston
CN102518801B (zh) * 2011-12-15 2015-06-17 中国石油集团西部钻探工程有限公司 石油钻机专用水龙头冲管复合密封装置
BR112014028132B1 (pt) * 2012-05-11 2021-07-06 National Oilwell Varco, L.P. dispositivo para monitorar uma unidade de vedação, sistema de perfuração, e, método para identificar falha de uma vedação
US9500045B2 (en) 2012-10-31 2016-11-22 Canrig Drilling Technology Ltd. Reciprocating and rotating section and methods in a drilling system
DE102014221043B3 (de) * 2014-10-16 2016-02-04 Eagleburgmann Germany Gmbh & Co. Kg Bohrspüleinrichtung mit vormontiertem Wechseleinsatz
DE102014221000B3 (de) * 2014-10-16 2016-01-21 Eagleburgmann Germany Gmbh & Co. Kg Vormontierter Wechseleinsatz einer Bohrspüleinrichtung
US10627026B2 (en) 2015-12-10 2020-04-21 3SC Global, LLC Fittings, components, and associated tools
US10563770B2 (en) * 2016-05-05 2020-02-18 National Oilwell Varco, L.P. Washpipe assemblies for a power swivel
US10408328B1 (en) 2016-08-17 2019-09-10 Premium Oilfield Technologies, LLC Epicyclic washpipe swivel cartridge and method
USD846980S1 (en) 2016-12-08 2019-04-30 3SC Global, LLC Union nut
USD817751S1 (en) 2016-12-08 2018-05-15 3SC Global, LLC Union nut
JP2020523530A (ja) * 2017-06-07 2020-08-06 デューブリン カンパニー 流体継手アセンブリー
US10538978B1 (en) 2017-07-21 2020-01-21 Clark Seals, Ltd. Washpipe seal assembly
WO2021050520A1 (en) 2019-09-10 2021-03-18 Deublin Company, LLC Washpipe system and method
CN111853241A (zh) * 2020-07-28 2020-10-30 河南华中科翔石油机械有限公司 一种用于钻机水龙头的冲管密封超高压封盘根
CN112963113A (zh) * 2021-02-05 2021-06-15 东营市昌瑞石油机械配件有限责任公司 一种带有自动上紧装置的光杆密封器
IT202100030689A1 (it) 2021-12-03 2023-06-03 Umbra Meccanotecnica Anello di tenuta e giunto per impianti di perforazione petroliferi
US11814912B2 (en) 2022-01-27 2023-11-14 National Oilwell Varco, L.P. Washpipe seal assembly

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2185822A (en) * 1937-11-06 1940-01-02 Nat Supply Co Rotary swivel
US2281019A (en) * 1940-04-04 1942-04-28 Brauer Walter Swivel connection
GB647057A (en) * 1941-06-02 1950-12-06 Nat Supply Exp Corp Improvements in or relating to well drilling hydraulic rotary swivels
US2394800A (en) * 1941-06-02 1946-02-12 Nat Supply Co Rotary swivel
US2764428A (en) * 1951-01-26 1956-09-25 Nat Supply Co Wash pipe mounting for swivels
US3058761A (en) * 1958-07-02 1962-10-16 Aeroquip Corp Swivel joint having a resilient flange
US3743325A (en) * 1971-05-11 1973-07-03 C Schlarb Swivel unit for small rotary drilling rig
US3752507A (en) * 1971-10-01 1973-08-14 Exxon Production Research Co Swivel
US4157186A (en) * 1977-10-17 1979-06-05 Murray Donnie L Heavy duty rotating blowout preventor
US4205866A (en) * 1978-09-11 1980-06-03 Aeroquip Corporation Swivel joint
US4381868A (en) * 1981-07-24 1983-05-03 Cameron Iron Works, Inc. Pressure-actuated wellhead sealing assembly
US6007105A (en) * 1997-02-07 1999-12-28 Kalsi Engineering, Inc. Swivel seal assembly
CA2450432C (en) 2001-06-12 2007-12-04 Utex Industries, Inc. Packing assembly for rotary drilling swivels
EP1752607B1 (en) * 2001-08-27 2008-07-16 Varco I/P, Inc. Washpipe assembly
US6923254B2 (en) * 2003-04-15 2005-08-02 National-Oilwell, L.P. Washpipe apparatus
US20040245727A1 (en) * 2003-06-06 2004-12-09 Jack Bunn Seal balancing system and method for high pressure and high velocity applications
GB0408753D0 (en) * 2004-04-20 2004-05-26 Quip Ltd P Sealing device
US7343968B2 (en) * 2004-08-27 2008-03-18 Deublin Company Washpipe seal assembly
US7213660B2 (en) * 2005-07-05 2007-05-08 Skf Usa Inc. Washpipe seal

Also Published As

Publication number Publication date
CA2585669A1 (en) 2007-10-27
EP1849957B1 (en) 2011-10-19
US7789161B2 (en) 2010-09-07
EP1849957A1 (en) 2007-10-31
BRPI0705790B1 (pt) 2018-04-24
US20070251703A1 (en) 2007-11-01
MX2007005051A (es) 2007-10-26

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted