BR112013025946A2 - sistema de perfuração de energia específica mecânica - Google Patents

sistema de perfuração de energia específica mecânica

Info

Publication number
BR112013025946A2
BR112013025946A2 BR112013025946A BR112013025946A BR112013025946A2 BR 112013025946 A2 BR112013025946 A2 BR 112013025946A2 BR 112013025946 A BR112013025946 A BR 112013025946A BR 112013025946 A BR112013025946 A BR 112013025946A BR 112013025946 A2 BR112013025946 A2 BR 112013025946A2
Authority
BR
Brazil
Prior art keywords
specific energy
sub
weight
drill
drill bit
Prior art date
Application number
BR112013025946A
Other languages
English (en)
Other versions
BR112013025946B1 (pt
BR112013025946A8 (pt
Inventor
Norman Bruce Moore
Philip Wayne Mock
Rudolph Ernst Krueger Iv
Original Assignee
Wwt International 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 Wwt International Inc filed Critical Wwt International Inc
Publication of BR112013025946A2 publication Critical patent/BR112013025946A2/pt
Publication of BR112013025946A8 publication Critical patent/BR112013025946A8/pt
Publication of BR112013025946B1 publication Critical patent/BR112013025946B1/pt

Links

Classifications

    • 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
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • E21B44/005—Below-ground automatic control systems
    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/18—Anchoring or feeding in the borehole
    • 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
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • E21B44/02—Automatic control of the tool feed
    • E21B44/04—Automatic control of the tool feed in response to the torque of the drive ; Measuring drilling torque
    • 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
    • E21B45/00—Measuring the drilling time or rate of penetration

Abstract

resumo patente de invenção: "sistema de perfuração de energia específica mecânica". a invenção refere-se a um conjunto de perfuração de fundo de poço de energia específica mecânica que tem um conjunto de fundo de poço que inclui um tubo de perfuração e uma broca de perfuração, um sub de peso sobre broca e torque para detectar o torque, o peso sobre broca e as revoluções por minuto da broca de perfuração; um sub de comando e controle para receber uma entrada do sub de peso sobre broca e torque para determinar a energia específica mecânica instantânea do conjunto de perfuração de fundo de poço e uma ferramenta de antiparalisação responsiva a informações de energia específica mecânica em tempo real do sub de comando e controle para ajustar o peso sobre a broca de perfuração para maximizar a taxa de penetração da broca de perfuração.
BR112013025946-9A 2011-04-14 2012-04-12 Conjunto de perfuração de poço BR112013025946B1 (pt)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201161475596P 2011-04-14 2011-04-14
US61/475,596 2011-04-14
US201161530842P 2011-09-02 2011-09-02
US61/530,842 2011-09-02
US201261612139P 2012-03-16 2012-03-16
US61/612,139 2012-03-16
US13/442,642 US8833487B2 (en) 2011-04-14 2012-04-09 Mechanical specific energy drilling system
US13/442,642 2012-04-09
PCT/US2012/033313 WO2012142282A2 (en) 2011-04-14 2012-04-12 Mechanical specific energy drilling system

Publications (3)

Publication Number Publication Date
BR112013025946A2 true BR112013025946A2 (pt) 2016-12-20
BR112013025946A8 BR112013025946A8 (pt) 2017-10-03
BR112013025946B1 BR112013025946B1 (pt) 2021-11-23

Family

ID=47005565

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013025946-9A BR112013025946B1 (pt) 2011-04-14 2012-04-12 Conjunto de perfuração de poço

Country Status (4)

Country Link
US (1) US8833487B2 (pt)
BR (1) BR112013025946B1 (pt)
CA (1) CA2828745C (pt)
WO (1) WO2012142282A2 (pt)

Families Citing this family (17)

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US8869916B2 (en) 2010-09-09 2014-10-28 National Oilwell Varco, L.P. Rotary steerable push-the-bit drilling apparatus with self-cleaning fluid filter
WO2012031353A1 (en) 2010-09-09 2012-03-15 National Oilwell Varco, L.P. Downhole rotary drilling apparatus with formation-interfacing members and control system
WO2013000094A1 (en) * 2011-06-29 2013-01-03 University Of Calgary Autodriller system
MX355314B (es) * 2011-11-04 2018-04-16 Schlumberger Technology Bv Método y sistema para una operación de trituración automática.
RU2567575C1 (ru) * 2011-12-28 2015-11-10 Халлибертон Энерджи Сервисез, Инк. Система и способ автоматической калибровки нагрузки на датчик бурового долота и регулирования изгиба бурильной колонны
US10094210B2 (en) 2013-10-01 2018-10-09 Rocsol Technologies Inc. Drilling system
US9828845B2 (en) 2014-06-02 2017-11-28 Baker Hughes, A Ge Company, Llc Automated drilling optimization
CA2953575C (en) 2014-08-21 2020-04-28 Exxonmobil Upstream Research Company Drilling a wellbore
US9784091B2 (en) 2016-02-19 2017-10-10 Baker Hughes Incorporated Systems and methods for measuring bending, weight on bit and torque on bit while drilling
US10364663B2 (en) 2016-04-01 2019-07-30 Baker Hughes, A Ge Company, Llc Downhole operational modal analysis
CA2956371A1 (en) * 2017-01-27 2018-07-27 Timberstone Tools Inc. Coil tubing bottom hole assembly with real time data stream
US10954772B2 (en) 2017-09-14 2021-03-23 Baker Hughes, A Ge Company, Llc Automated optimization of downhole tools during underreaming while drilling operations
CN108222915A (zh) * 2018-02-11 2018-06-29 北京新能正源环境科技有限公司 锚杆钻机的监控系统、方法及锚杆钻机
CN109357076B (zh) * 2018-12-17 2020-03-31 中冶建工集团有限公司 一种智慧顶管监控施工方法
US11512578B2 (en) 2019-12-30 2022-11-29 Wwt North America Holdings, Inc. Downhole active torque control method
US11773712B2 (en) * 2021-09-20 2023-10-03 James Rector Method and apparatus for optimizing drilling using drill bit generated acoustic signals
CN115749730B (zh) * 2022-11-10 2023-10-20 中国石油天然气集团有限公司 一种随钻岩石力学参数预测方法和系统

Family Cites Families (9)

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Publication number Priority date Publication date Assignee Title
US4351037A (en) 1977-12-05 1982-09-21 Scherbatskoy Serge Alexander Systems, apparatus and methods for measuring while drilling
US4348058A (en) 1980-04-01 1982-09-07 Slurry Mining Engineering Inc. Method and apparatus for slurry borehole mining
US4662458A (en) * 1985-10-23 1987-05-05 Nl Industries, Inc. Method and apparatus for bottom hole measurement
NO306522B1 (no) 1992-01-21 1999-11-15 Anadrill Int Sa Fremgangsmaate for akustisk overföring av maalesignaler ved maaling under boring
US7412331B2 (en) 2004-12-16 2008-08-12 Chevron U.S.A. Inc. Method for predicting rate of penetration using bit-specific coefficient of sliding friction and mechanical efficiency as a function of confined compressive strength
US7243735B2 (en) 2005-01-26 2007-07-17 Varco I/P, Inc. Wellbore operations monitoring and control systems and methods
US8672055B2 (en) * 2006-12-07 2014-03-18 Canrig Drilling Technology Ltd. Automated directional drilling apparatus and methods
AU2009204316B2 (en) 2008-01-03 2011-09-01 Western Well Tool, Inc. Spring-operated anti-stall tool
CA2642713C (en) 2008-11-03 2012-08-07 Halliburton Energy Services, Inc. Drilling apparatus and method

Also Published As

Publication number Publication date
CA2828745A1 (en) 2012-10-18
WO2012142282A3 (en) 2014-05-22
BR112013025946B1 (pt) 2021-11-23
CA2828745C (en) 2015-11-24
WO2012142282A2 (en) 2012-10-18
US20120261190A1 (en) 2012-10-18
US8833487B2 (en) 2014-09-16
BR112013025946A8 (pt) 2017-10-03

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: WWT NORTH AMERICA HOLDINGS, INC. (US)

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]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
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 12/04/2012, OBSERVADAS AS CONDICOES LEGAIS.