BR0102990A - Aparelho de perfuração com controle de condução de bomba acionada por motor - Google Patents

Aparelho de perfuração com controle de condução de bomba acionada por motor

Info

Publication number
BR0102990A
BR0102990A BR0102990-8A BR0102990A BR0102990A BR 0102990 A BR0102990 A BR 0102990A BR 0102990 A BR0102990 A BR 0102990A BR 0102990 A BR0102990 A BR 0102990A
Authority
BR
Brazil
Prior art keywords
rotating
drilling
drive shaft
energy
rotating element
Prior art date
Application number
BR0102990-8A
Other languages
English (en)
Other versions
BR0102990B1 (pt
Inventor
Volker Peters
Detlef Ragnitz
Original Assignee
Baker Hughes 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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of BR0102990A publication Critical patent/BR0102990A/pt
Publication of BR0102990B1 publication Critical patent/BR0102990B1/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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0085—Adaptations of electric power generating means for use in boreholes
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/068—Deflecting the direction of boreholes drilled by a down-hole drilling motor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
  • Earth Drilling (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

Patente de Invenção: "APARELHO DE PERFURAçãO COM CONTROLE DE CONDUçãO DE BOMBA ACIONADA POR MOTOR". A presente invenção proporciona um aparelho para transferência de energia por um espaçamento não condutor entre elementos rotativo e não rotativo de ferramentas de campo de petróleo furo abaixo. O espaçamento pode conter um fluido não condutor, tal como um fluido de perfuração ou petróleo para operar dispositivos hidráulicos na ferramenta furo abaixo. A ferramenta furo abaixo, em uma modalidade, é um conjunto de perfuração em que um eixo de acionamento é girado por um motor furo abaixo para girar a broca presa à extremidade de fundo do eixo de acionamento. Uma camisa substancialmente não rotativa em torno do eixo de acionamento inclui uma pluralidade de elementos de aplicação de força operados independentemente usados para exercer a força requerida para manter elou alterar a direção de perfuração. No sistema preferido, um ou mais dispositivos operados mecanicamente tal como unidades hidráulicas controlam os elementos de aplicação de força. Um dispositivo de transferência transfere energia elétrica entre os elementos rotativo e não rotativo e a energia elétrica é convertida diretamente para energia mecânica. Um circuito ou unidade de controle eletrónico associada ao elemento rotativo controla a transferência de energia entre o elemento rotativo e o elemento não rotativo.
BRPI0102990-8A 2000-07-19 2001-07-19 conjunto de perfuração. BR0102990B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/619,327 US6439325B1 (en) 2000-07-19 2000-07-19 Drilling apparatus with motor-driven pump steering control

Publications (2)

Publication Number Publication Date
BR0102990A true BR0102990A (pt) 2002-03-05
BR0102990B1 BR0102990B1 (pt) 2010-11-30

Family

ID=24481429

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0102990-8A BR0102990B1 (pt) 2000-07-19 2001-07-19 conjunto de perfuração.

Country Status (8)

Country Link
US (1) US6439325B1 (pt)
EP (1) EP1174582B1 (pt)
AU (1) AU777142C (pt)
BR (1) BR0102990B1 (pt)
CA (1) CA2353228C (pt)
DE (1) DE60105911T2 (pt)
GB (1) GB2365466B (pt)
NO (1) NO325159B1 (pt)

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US20040237640A1 (en) * 2003-05-29 2004-12-02 Baker Hughes, Incorporated Method and apparatus for measuring in-situ rock moduli and strength
DE202004007909U1 (de) * 2004-05-17 2004-07-22 Rosenberger Hochfrequenztechnik Gmbh & Co Gehäusekuppler für einen Koaxialsteckverbinder
US7287605B2 (en) * 2004-11-02 2007-10-30 Scientific Drilling International Steerable drilling apparatus having a differential displacement side-force exerting mechanism
US7204325B2 (en) 2005-02-18 2007-04-17 Pathfinder Energy Services, Inc. Spring mechanism for downhole steering tool blades
US7383897B2 (en) 2005-06-17 2008-06-10 Pathfinder Energy Services, Inc. Downhole steering tool having a non-rotating bendable section
US7413034B2 (en) * 2006-04-07 2008-08-19 Halliburton Energy Services, Inc. Steering tool
EP1901417B1 (en) * 2006-09-13 2011-04-13 Services Pétroliers Schlumberger Electric motor
US7967081B2 (en) 2006-11-09 2011-06-28 Smith International, Inc. Closed-loop physical caliper measurements and directional drilling method
US8118114B2 (en) 2006-11-09 2012-02-21 Smith International Inc. Closed-loop control of rotary steerable blades
US7464770B2 (en) 2006-11-09 2008-12-16 Pathfinder Energy Services, Inc. Closed-loop control of hydraulic pressure in a downhole steering tool
US7377333B1 (en) 2007-03-07 2008-05-27 Pathfinder Energy Services, Inc. Linear position sensor for downhole tools and method of use
US7725263B2 (en) 2007-05-22 2010-05-25 Smith International, Inc. Gravity azimuth measurement at a non-rotating housing
US8497685B2 (en) 2007-05-22 2013-07-30 Schlumberger Technology Corporation Angular position sensor for a downhole tool
US20080314641A1 (en) * 2007-06-20 2008-12-25 Mcclard Kevin Directional Drilling System and Software Method
US8408304B2 (en) * 2008-03-28 2013-04-02 Baker Hughes Incorporated Pump mechanism for cooling of rotary bearings in drilling tools and method of use thereof
US7950473B2 (en) 2008-11-24 2011-05-31 Smith International, Inc. Non-azimuthal and azimuthal formation evaluation measurement in a slowly rotating housing
CN101457635B (zh) * 2008-12-26 2012-01-04 中国海洋石油总公司 一种旋转导向钻井工具的设计方法
CN101463707B (zh) * 2009-01-06 2012-01-04 中国海洋石油总公司 一种钻井状态的旋转导向钻井工具的设计方法
CA2761955C (en) * 2009-06-02 2015-11-24 National Oilwell Varco, L.P. Wireless transmission system and system for monitoring a drilling rig operation
US9546545B2 (en) 2009-06-02 2017-01-17 National Oilwell Varco, L.P. Multi-level wellsite monitoring system and method of using same
US8550186B2 (en) 2010-01-08 2013-10-08 Smith International, Inc. Rotary steerable tool employing a timed connection
CN102063541B (zh) * 2010-12-30 2012-11-14 中国海洋石油总公司 一种旋转导向钻井系统多体动力学快速分析建模方法
US9074597B2 (en) 2011-04-11 2015-07-07 Baker Hughes Incorporated Runner with integral impellor pump
WO2012177781A2 (en) 2011-06-20 2012-12-27 David L. Abney, Inc. Adjustable bent drilling tool having in situ drilling direction change capability
US9702799B2 (en) 2011-11-10 2017-07-11 Halliburton Energy Services, Inc. Static gel strength testing
US8794051B2 (en) 2011-11-10 2014-08-05 Halliburton Energy Services, Inc. Combined rheometer/mixer having helical blades and methods of determining rheological properties of fluids
NO345623B1 (no) * 2014-08-28 2021-05-10 Nabors Lux 2 Sarl Nedihulls boreanordning
GB2546668B (en) * 2014-11-19 2021-02-17 Halliburton Energy Services Inc Drilling direction correction of a steerable subterranean drill in view of a detected formation tendency
US9874061B2 (en) 2014-11-26 2018-01-23 Halliburton Energy Services, Inc. Tractor traction control for cased hole
WO2016108821A1 (en) 2014-12-29 2016-07-07 Halliburton Energy Services, Inc. Optical coupling system for downhole rotation variant housing
WO2018212754A1 (en) 2017-05-15 2018-11-22 Halliburton Energy Services, Inc. Mud Operated Rotary Steerable System with Rolling Housing
US10858934B2 (en) 2018-03-05 2020-12-08 Baker Hughes, A Ge Company, Llc Enclosed module for a downhole system
US11230887B2 (en) 2018-03-05 2022-01-25 Baker Hughes, A Ge Company, Llc Enclosed module for a downhole system

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US4901069A (en) 1987-07-16 1990-02-13 Schlumberger Technology Corporation Apparatus for electromagnetically coupling power and data signals between a first unit and a second unit and in particular between well bore apparatus and the surface
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Also Published As

Publication number Publication date
GB2365466A (en) 2002-02-20
EP1174582A2 (en) 2002-01-23
NO325159B1 (no) 2008-02-11
DE60105911D1 (de) 2004-11-04
AU5448601A (en) 2002-01-24
NO20013562L (no) 2002-01-21
US6439325B1 (en) 2002-08-27
CA2353228C (en) 2005-12-13
GB2365466B (en) 2002-10-09
GB0117521D0 (en) 2001-09-12
EP1174582B1 (en) 2004-09-29
BR0102990B1 (pt) 2010-11-30
NO20013562D0 (no) 2001-07-18
EP1174582A3 (en) 2002-08-14
DE60105911T2 (de) 2005-03-10
CA2353228A1 (en) 2002-01-19
AU777142B2 (en) 2004-10-07
AU777142C (en) 2006-09-07

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 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 19/07/2001, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 19.07.2021