BRPI0409062A - conjunto para perfurar um furo de sondagem, válvulas de cruzamento e de retenção sensìvel à velocidade, conjunto de esmagamento de detritos para esmagar detritos antes de passarem através de uma bomba, aparelho para filtrar detritos em fluidos de perfuração usados para perfurar um furo de poço, e, método de remover detritos da perfuração de um furo de sondagem desviado a partir da superfìcie - Google Patents

conjunto para perfurar um furo de sondagem, válvulas de cruzamento e de retenção sensìvel à velocidade, conjunto de esmagamento de detritos para esmagar detritos antes de passarem através de uma bomba, aparelho para filtrar detritos em fluidos de perfuração usados para perfurar um furo de poço, e, método de remover detritos da perfuração de um furo de sondagem desviado a partir da superfìcie

Info

Publication number
BRPI0409062A
BRPI0409062A BRPI0409062-4A BRPI0409062A BRPI0409062A BR PI0409062 A BRPI0409062 A BR PI0409062A BR PI0409062 A BRPI0409062 A BR PI0409062A BR PI0409062 A BRPI0409062 A BR PI0409062A
Authority
BR
Brazil
Prior art keywords
drilling
debris
drilling fluids
pump
drill
Prior art date
Application number
BRPI0409062-4A
Other languages
English (en)
Inventor
Jay M Eppink
Original Assignee
Halliburton Energy Serv Inc
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 Halliburton Energy Serv Inc filed Critical Halliburton Energy Serv Inc
Publication of BRPI0409062A publication Critical patent/BRPI0409062A/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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/02—Fluid rotary type drives
    • 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
    • E21B21/10—Valve arrangements in drilling-fluid circulation systems
    • E21B21/103—Down-hole by-pass valve arrangements, i.e. between the inside of the drill string and the annulus
    • 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
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • E21B17/1014—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well
    • 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/22—Handling reeled pipe or rod units, e.g. flexible drilling pipes
    • 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
    • E21B21/002—Down-hole drilling fluid separation systems
    • 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
    • E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
    • 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
    • E21B21/12—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using drilling pipes with plural fluid passages, e.g. closed circulation systems
    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/04—Electric drives
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/09—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (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)
  • Geophysics (AREA)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Drilling And Boring (AREA)

Abstract

"CONJUNTO PARA PERFURAR UM FURO DE SONDAGEM, VáLVULAS DE CRUZAMENTO E DE RETENçãO SENSìVEL A VELOCIDADE, CONJUNTO DE ESMAGAMENTO DE DETRITOS PARA ESMAGAR DETRITOS ANTES DE PASSAREM ATRAVéS DE UMA BOMBA, APARELHO PARA FILTRAR DETRITOS EM FLUIDOS DE PERFURAçãO USADOS PARA PERFURAR UM FURO DE POçO, E, MéTODO DE REMOVER DETRITOS DA PERFURAçãO DE UM FURO DE SONDAGEM DESVIADO A PARTIR DA SUPERFìCIE". Um conjunto para perfurar um furo de sondagem desviado inclui um conjunto de furo de fundo conectado a uma coluna de tubulação e inclui uma broca acionada por um motor de furo abaixo acionado por fluidos de perfuração. Uma bomba de superfície bombeia os fluidos de perfuração para o interior de furo abaixo através de uma válvula transversal para prover um primeiro trajeto direcionando fluidos de perfuração descendentemente elo orifício de fluxo da tubulação espiral e um segundo trajeto direcionando os fluidos de perfuração descendentemente pelo espaço anular. O conjunto de furo de fundo tem uma válvula de interior de furo abaixo permitindo fluxo entre o orifício de fluxo e o espaço anular. Uma primeira passagem de fluxo direciona fluidos de perfuração descendentemente pelo orifício de fluxo da tubulação espiral e, depois, ascendentemente pelo espaço anular e uma segunda passagem de fluxo direciona fluidos de perfuração descendentemente pelo espaço anular e ascendentemente pelo orifício de fluxo. O conjunto de furo de fundo inclui um motor elétrico para girar a bomba de sub-superfície e o motor é provido de condutos de energia elétrica embutidos em uma parede da tubulação espiral. Uma outra bomba de sub-superfície pode ser provida, de modo que as bombas de sub-superfície bombeiem fluido de perfuração com detritos para a superfície e/ou fluidos de perfuração limpos para o motor de furo abaixo para auxiliar na perfuração.
BRPI0409062-4A 2003-04-02 2004-03-26 conjunto para perfurar um furo de sondagem, válvulas de cruzamento e de retenção sensìvel à velocidade, conjunto de esmagamento de detritos para esmagar detritos antes de passarem através de uma bomba, aparelho para filtrar detritos em fluidos de perfuração usados para perfurar um furo de poço, e, método de remover detritos da perfuração de um furo de sondagem desviado a partir da superfìcie BRPI0409062A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/405,400 US6997272B2 (en) 2003-04-02 2003-04-02 Method and apparatus for increasing drilling capacity and removing cuttings when drilling with coiled tubing
PCT/US2004/009576 WO2004092544A2 (en) 2003-04-02 2004-03-26 Method and apparatus for increasing drilling capacity and removing cuttings when drilling with coiled tubing

Publications (1)

Publication Number Publication Date
BRPI0409062A true BRPI0409062A (pt) 2006-03-28

Family

ID=33097089

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0409062-4A BRPI0409062A (pt) 2003-04-02 2004-03-26 conjunto para perfurar um furo de sondagem, válvulas de cruzamento e de retenção sensìvel à velocidade, conjunto de esmagamento de detritos para esmagar detritos antes de passarem através de uma bomba, aparelho para filtrar detritos em fluidos de perfuração usados para perfurar um furo de poço, e, método de remover detritos da perfuração de um furo de sondagem desviado a partir da superfìcie

Country Status (6)

Country Link
US (1) US6997272B2 (pt)
AU (1) AU2004230693C1 (pt)
BR (1) BRPI0409062A (pt)
GB (3) GB2426991B (pt)
NO (1) NO327553B1 (pt)
WO (1) WO2004092544A2 (pt)

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Also Published As

Publication number Publication date
NO20054671D0 (no) 2005-10-11
US20040195007A1 (en) 2004-10-07
US6997272B2 (en) 2006-02-14
AU2004230693C1 (en) 2009-09-03
GB0612518D0 (en) 2006-08-02
NO327553B1 (no) 2009-08-10
NO20054671L (no) 2006-01-02
GB2428261B (en) 2007-12-19
AU2004230693A1 (en) 2004-10-28
GB0522299D0 (en) 2005-12-07
WO2004092544A3 (en) 2005-05-19
GB2428261A (en) 2007-01-24
GB0612519D0 (en) 2006-08-02
AU2004230693B2 (en) 2009-03-19
GB2426991A (en) 2006-12-13
GB2416560A (en) 2006-02-01
GB2426991B (en) 2007-11-07
WO2004092544A2 (en) 2004-10-28
GB2416560B (en) 2007-01-31

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