BRPI1007168A2 - montagem de copo de desvio - Google Patents

montagem de copo de desvio

Info

Publication number
BRPI1007168A2
BRPI1007168A2 BRPI1007168A BRPI1007168A BRPI1007168A2 BR PI1007168 A2 BRPI1007168 A2 BR PI1007168A2 BR PI1007168 A BRPI1007168 A BR PI1007168A BR PI1007168 A BRPI1007168 A BR PI1007168A BR PI1007168 A2 BRPI1007168 A2 BR PI1007168A2
Authority
BR
Brazil
Prior art keywords
cup assembly
bypass
bypass cup
assembly
cup
Prior art date
Application number
BRPI1007168A
Other languages
English (en)
Inventor
Telfer George
Original Assignee
Specialised Petroleum Services Group 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 Specialised Petroleum Services Group Ltd filed Critical Specialised Petroleum Services Group Ltd
Publication of BRPI1007168A2 publication Critical patent/BRPI1007168A2/pt
Publication of BRPI1007168B1 publication Critical patent/BRPI1007168B1/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
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • E21B37/10—Well swabs

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Cleaning In General (AREA)
  • Earth Drilling (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
BRPI1007168A 2009-02-24 2010-02-23 montagem de copo de desvio, coluna de fundo de poço e ferramenta de limpeza BRPI1007168B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0903090.9A GB0903090D0 (en) 2009-02-24 2009-02-24 "Diverter cup assembly"
PCT/GB2010/050307 WO2010097616A2 (en) 2009-02-24 2010-02-23 Diverter cup assembly

Publications (2)

Publication Number Publication Date
BRPI1007168A2 true BRPI1007168A2 (pt) 2018-03-13
BRPI1007168B1 BRPI1007168B1 (pt) 2020-02-04

Family

ID=40565612

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1007168A BRPI1007168B1 (pt) 2009-02-24 2010-02-23 montagem de copo de desvio, coluna de fundo de poço e ferramenta de limpeza

Country Status (6)

Country Link
US (1) US8869884B2 (pt)
EP (1) EP2401473B1 (pt)
BR (1) BRPI1007168B1 (pt)
GB (1) GB0903090D0 (pt)
MX (1) MX2011007607A (pt)
WO (1) WO2010097616A2 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8881802B2 (en) 2011-11-30 2014-11-11 Baker Hughes Incorporated Debris barrier for packer setting sleeve
US9010414B2 (en) 2011-11-30 2015-04-21 Baker Hughes Incorporated Differential pressure control device for packer tieback extension or polished bore receptacle

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1651497A (en) * 1927-01-03 1927-12-06 Theadore H Wobermin Well swab
US2221427A (en) * 1937-03-29 1940-11-12 Myron M Kinley Swab
US2135167A (en) * 1937-05-27 1938-11-01 Petroleum Machinery Corp Swab device for wells
US2352812A (en) 1940-01-27 1944-07-04 Guiberson Corp Swab cup assembly or packing element
US2334788A (en) * 1940-08-12 1943-11-23 Charles M O'leary Hydraulic bore cleaner and cement shoe
US2675879A (en) * 1952-04-21 1954-04-20 Richard Bird Fishing tool for use in deep wells
US2918880A (en) * 1958-06-09 1959-12-29 Lloyd A Jones Safety sand swabs
US3989106A (en) 1973-08-13 1976-11-02 Taylor William T Swab device
US4921046A (en) 1988-12-13 1990-05-01 Halliburton Company Horizontal hole cleanup tool
US5119874A (en) 1989-07-21 1992-06-09 Ferguson Fred S Swab cup and swab assembly
US6250387B1 (en) 1998-03-25 2001-06-26 Sps-Afos Group Limited Apparatus for catching debris in a well-bore
CA2411618A1 (en) 2002-11-08 2004-05-08 Nabors Industries Inc. Swabbing tool for wells
EP1570154A4 (en) 2002-12-12 2006-05-03 Albert August Mullins DRILLING CLEANING AND TUBE CIRCULATION AND REVERSE DEVICE
GB0411749D0 (en) 2004-05-26 2004-06-30 Specialised Petroleum Serv Ltd Downhole tool
GB2421065B (en) * 2005-04-05 2006-11-22 Hamdeen Inc Ltd Pipe cleaning tool
GB0509962D0 (en) 2005-05-17 2005-06-22 Specialised Petroleum Serv Ltd Device and method for retrieving debris from a well

Also Published As

Publication number Publication date
WO2010097616A3 (en) 2010-10-21
GB0903090D0 (en) 2009-04-08
US20110308786A1 (en) 2011-12-22
EP2401473B1 (en) 2019-06-05
BRPI1007168B1 (pt) 2020-02-04
EP2401473A2 (en) 2012-01-04
MX2011007607A (es) 2011-08-08
WO2010097616A2 (en) 2010-09-02
US8869884B2 (en) 2014-10-28

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06T Formal requirements before examination
B07A Technical examination (opinion): publication of technical examination (opinion)
B25G Requested change of headquarter approved

Owner name: SPECIALISED PETROLEUM SERVICES GROUP LIMITED (GB)

B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/02/2010, OBSERVADAS AS CONDICOES LEGAIS.