BR112013022059A2 - acoplador anular para componente de ferramenta de perfuração - Google Patents

acoplador anular para componente de ferramenta de perfuração

Info

Publication number
BR112013022059A2
BR112013022059A2 BR112013022059A BR112013022059A BR112013022059A2 BR 112013022059 A2 BR112013022059 A2 BR 112013022059A2 BR 112013022059 A BR112013022059 A BR 112013022059A BR 112013022059 A BR112013022059 A BR 112013022059A BR 112013022059 A2 BR112013022059 A2 BR 112013022059A2
Authority
BR
Brazil
Prior art keywords
conductors
couplers
drilling tool
supplementary
electrical contact
Prior art date
Application number
BR112013022059A
Other languages
English (en)
Other versions
BR112013022059B1 (pt
Inventor
Béranger Mitjans
Franck Moukanda Mbango
Roland Amiel
Original Assignee
Vam Drilling France
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 Vam Drilling France filed Critical Vam Drilling France
Publication of BR112013022059A2 publication Critical patent/BR112013022059A2/pt
Publication of BR112013022059B1 publication Critical patent/BR112013022059B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/56—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation one conductor screwing into another
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B17/028—Electrical or electro-magnetic connections
    • E21B17/0285—Electrical or electro-magnetic connections characterised by electrically insulating elements
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/02—Rigid pipes of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Earth Drilling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Near-Field Transmission Systems (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

resumo patente de invenção: "acoplador anular para componente de ferramenta de perfuração". a presente invenção refere-se a um par de acopladores hf ca-pacitivos ou de contato para componentes de ferramenta de perfuração. ca-da um dentre o primeiro e o segundo acopladores compreende um condutor central (52), um condutor suplementar (53) e um meio dielétrico anular (54). o meio dielétrico é disposto entre os ditos condutores. os ditos condutores são isolados entre si. o condutor suplementar compreende duas superfícies de contato elétrico (56, 57). o condutor central compreende uma superfície de contato elétrico ou eletrodo. os condutores centrais do primeiro e do se-gundo acopladores interagem eletricamente no estado acoplado. os condu-tores suplementares do primeiro e do segundo acopladores estão em contato elétrico no estado acoplado. os condutores suplementares circundam os condutores centrais. no estado montado, os condutores suplementares for-mam uma blindagem para os condutores centrais.
BR112013022059-7A 2011-03-01 2012-02-28 par de acopladores anulares para componentes de ferramenta de perfuração BR112013022059B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
FR1100611A FR2972311B1 (fr) 2011-03-01 2011-03-01 Coupleur annulaire pour composant de garniture de forage
FRFR1100611 2011-03-01
US201161533335P 2011-09-12 2011-09-12
US61/533,335 2011-09-12
PCT/EP2012/053357 WO2012116983A1 (en) 2011-03-01 2012-02-28 Annular coupler for drill stem component

Publications (2)

Publication Number Publication Date
BR112013022059A2 true BR112013022059A2 (pt) 2016-11-29
BR112013022059B1 BR112013022059B1 (pt) 2021-04-20

Family

ID=44549909

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013022059-7A BR112013022059B1 (pt) 2011-03-01 2012-02-28 par de acopladores anulares para componentes de ferramenta de perfuração

Country Status (6)

Country Link
US (1) US9325084B2 (pt)
EP (1) EP2681402B1 (pt)
AR (1) AR085592A1 (pt)
BR (1) BR112013022059B1 (pt)
FR (1) FR2972311B1 (pt)
WO (1) WO2012116983A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2972311B1 (fr) * 2011-03-01 2013-11-01 Vam Drilling France Coupleur annulaire pour composant de garniture de forage
US9097068B2 (en) * 2012-12-19 2015-08-04 Baker Hughes Incorporated Pressure compensation device for thread connections
CN107408798B (zh) * 2015-05-26 2019-05-28 三菱电机株式会社 电气设备以及电气设备的制造方法
US11274778B2 (en) * 2018-12-12 2022-03-15 International Business Machines Corporation Couplings with engagement monitor

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2178931A (en) * 1937-04-03 1939-11-07 Phillips Petroleum Co Combination fluid conduit and electrical conductor
US3518609A (en) * 1968-10-28 1970-06-30 Shell Oil Co Telemetry drill pipe with ring-control electrode means
US4690212A (en) * 1982-02-25 1987-09-01 Termohlen David E Drilling pipe for downhole drill motor
US6670880B1 (en) 2000-07-19 2003-12-30 Novatek Engineering, Inc. Downhole data transmission system
US6717501B2 (en) * 2000-07-19 2004-04-06 Novatek Engineering, Inc. Downhole data transmission system
US6866306B2 (en) * 2001-03-23 2005-03-15 Schlumberger Technology Corporation Low-loss inductive couplers for use in wired pipe strings
US7362235B1 (en) * 2002-05-15 2008-04-22 Sandria Corporation Impedance-matched drilling telemetry system
US6913093B2 (en) * 2003-05-06 2005-07-05 Intelliserv, Inc. Loaded transducer for downhole drilling components
US6929493B2 (en) * 2003-05-06 2005-08-16 Intelliserv, Inc. Electrical contact for downhole drilling networks
US7528736B2 (en) 2003-05-06 2009-05-05 Intelliserv International Holding Loaded transducer for downhole drilling components
US20050001738A1 (en) * 2003-07-02 2005-01-06 Hall David R. Transmission element for downhole drilling components
US7017667B2 (en) 2003-10-31 2006-03-28 Intelliserv, Inc. Drill string transmission line
US6968611B2 (en) * 2003-11-05 2005-11-29 Intelliserv, Inc. Internal coaxial cable electrical connector for use in downhole tools
US20050115717A1 (en) 2003-11-29 2005-06-02 Hall David R. Improved Downhole Tool Liner
US7201240B2 (en) * 2004-07-27 2007-04-10 Intelliserv, Inc. Biased insert for installing data transmission components in downhole drilling pipe
US7156676B2 (en) 2004-11-10 2007-01-02 Hydril Company Lp Electrical contractors embedded in threaded connections
US7413021B2 (en) 2005-03-31 2008-08-19 Schlumberger Technology Corporation Method and conduit for transmitting signals
US7535377B2 (en) * 2005-05-21 2009-05-19 Hall David R Wired tool string component
US7355122B2 (en) * 2006-03-31 2008-04-08 Azura Energy Systems, Inc. Sealed eurytopic make-break connector utilizing a conductive elastomer contact
US7648378B2 (en) * 2006-05-22 2010-01-19 Parker-Hannifin Corporation Pipestring comprising composite pipe segments
US7404725B2 (en) 2006-07-03 2008-07-29 Hall David R Wiper for tool string direct electrical connection
FR2936554B1 (fr) 2008-09-30 2010-10-29 Vam Drilling France Element de garniture de forage a instruments
FR2940816B1 (fr) 2009-01-06 2011-02-18 Vam Drilling France Composant tubulaire de garniture de forage et garniture de forage correspondante
US8735743B2 (en) * 2009-11-04 2014-05-27 Intelliserv, Llc Transducer device having strain relief coil housing
FR2972215B1 (fr) * 2011-03-01 2013-03-22 Vam Drilling France Composant de garniture de forage comprenant un coupleur mobile et une chambre a pression
FR2972311B1 (fr) * 2011-03-01 2013-11-01 Vam Drilling France Coupleur annulaire pour composant de garniture de forage

Also Published As

Publication number Publication date
FR2972311A1 (fr) 2012-09-07
FR2972311B1 (fr) 2013-11-01
EP2681402A1 (en) 2014-01-08
US20140080338A1 (en) 2014-03-20
AR085592A1 (es) 2013-10-16
US9325084B2 (en) 2016-04-26
BR112013022059B1 (pt) 2021-04-20
EP2681402B1 (en) 2015-05-06
WO2012116983A1 (en) 2012-09-07

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/02/2012, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 10A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2659 DE 21-12-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.