BRPI0912594A2 - controlador para comutação entre modos funcionais de uma ferramenta de perfuração de poço e método para controlar uma ferramenta de perfuração de poço - Google Patents

controlador para comutação entre modos funcionais de uma ferramenta de perfuração de poço e método para controlar uma ferramenta de perfuração de poço

Info

Publication number
BRPI0912594A2
BRPI0912594A2 BRPI0912594A BRPI0912594A BRPI0912594A2 BR PI0912594 A2 BRPI0912594 A2 BR PI0912594A2 BR PI0912594 A BRPI0912594 A BR PI0912594A BR PI0912594 A BRPI0912594 A BR PI0912594A BR PI0912594 A2 BRPI0912594 A2 BR PI0912594A2
Authority
BR
Brazil
Prior art keywords
drilling tool
well drilling
switching
controller
controlling
Prior art date
Application number
BRPI0912594A
Other languages
English (en)
Inventor
George Swietlik
Original Assignee
Pilot Drilling Control 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 Pilot Drilling Control Ltd filed Critical Pilot Drilling Control Ltd
Publication of BRPI0912594A2 publication Critical patent/BRPI0912594A2/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
    • 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
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
    • E21B34/102—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with means for locking the closing element in open or closed position
    • 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
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/06—Releasing-joints, e.g. safety joints
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/04—Program control other than numerical control, i.e. in sequence controllers or logic controllers

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Earth Drilling (AREA)
  • Drilling Tools (AREA)
BRPI0912594A 2008-08-13 2009-08-06 controlador para comutação entre modos funcionais de uma ferramenta de perfuração de poço e método para controlar uma ferramenta de perfuração de poço BRPI0912594A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0814822A GB2462629A (en) 2008-08-13 2008-08-13 A Controller for a Downhole Tool
PCT/GB2009/001949 WO2010018366A2 (en) 2008-08-13 2009-08-06 A controller for a downhole tool

Publications (1)

Publication Number Publication Date
BRPI0912594A2 true BRPI0912594A2 (pt) 2015-10-13

Family

ID=39790726

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0912594A BRPI0912594A2 (pt) 2008-08-13 2009-08-06 controlador para comutação entre modos funcionais de uma ferramenta de perfuração de poço e método para controlar uma ferramenta de perfuração de poço

Country Status (7)

Country Link
US (1) US20110192612A1 (pt)
EP (1) EP2324187A2 (pt)
BR (1) BRPI0912594A2 (pt)
CA (1) CA2733793A1 (pt)
GB (1) GB2462629A (pt)
MX (1) MX2011001703A (pt)
WO (1) WO2010018366A2 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201201652D0 (en) 2012-01-31 2012-03-14 Nov Downhole Eurasia Ltd Downhole tool actuation
WO2015026374A1 (en) 2013-08-23 2015-02-26 Halliburton Energy Services, Inc. Anti-stall mechanism
GB2540391B (en) * 2015-07-15 2021-02-17 Nov Downhole Eurasia Ltd Downhole apparatus
US10876357B2 (en) * 2019-03-26 2020-12-29 Weber Schraubautomaten Gmbh Flowing drilling apparatus and flow drilling process

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2505073A (en) * 1949-03-08 1950-04-25 Wayne N Sutliff Grab tool
US2878876A (en) * 1956-10-03 1959-03-24 Johnston Testers Inc Well packing tool
US3351144A (en) * 1965-04-05 1967-11-07 Baker Oil Tools Inc Rotary expansible drilling apparatus with centrifugally operated latch
US3304874A (en) * 1965-04-23 1967-02-21 Lyles Cecil Ray Well unloading process and apparatus therefor
US5034929A (en) * 1989-08-02 1991-07-23 Teleco Oilfield Services Inc. Means for varying MWD tool operating modes from the surface
US4997043A (en) * 1990-05-04 1991-03-05 Camco International Inc. Well landing nipple and method of operation
GB9125778D0 (en) * 1991-12-04 1992-02-05 Anderson Charles A Downhole stabiliser
GB2302607B (en) * 1995-02-10 2000-06-28 Baker Hughes Inc Method and apparatus for remote control of wellbore end devices
AU5248598A (en) * 1996-10-22 1998-05-15 Baker Hughes Incorporated Drilling system with integrated bottom hole assembly
US7243735B2 (en) * 2005-01-26 2007-07-17 Varco I/P, Inc. Wellbore operations monitoring and control systems and methods
AR064757A1 (es) * 2007-01-06 2009-04-22 Welltec As Comunicacion/control de tractor y conmutador de seleccion de disparo perforador

Also Published As

Publication number Publication date
EP2324187A2 (en) 2011-05-25
CA2733793A1 (en) 2010-02-18
MX2011001703A (es) 2011-04-28
US20110192612A1 (en) 2011-08-11
GB0814822D0 (en) 2008-09-17
GB2462629A (en) 2010-02-17
WO2010018366A2 (en) 2010-02-18
WO2010018366A3 (en) 2010-12-02

Similar Documents

Publication Publication Date Title
GB2450446B (en) Machine tool and method of controlling machine tool
BRPI0806836A2 (pt) Método e equipamento para controle de potência dureante operação dtx
EP2240666A4 (en) CONTROL FOR HYDRAULIC DRILLING TOOL
BRPI1007764A2 (pt) ferramenta de perfuração, e, método para operar uma perfuração furo abaixo
SG10201508215QA (en) Work string controller
GB201102753D0 (en) Driving force controller and controlling method of driving force controller
BRPI0921138A2 (pt) montagem para uma ferramenta substituível
BRPI0914050A2 (pt) "aparelho de iluminação e método para controlar uma primeira corrente"
EP2184137A4 (en) DRIVE TOOL
PL2247823T3 (pl) Sposób sterowania wybieraniem ścianowym
BRPI0919965A2 (pt) cabeça de cimento, aparelho de manutenção de furo de poço, e, métodos para montar uma ferramenta de manutenção de furo de poço, uma cabeça de cimento, e para manutenção de um furo de poço
EP2161425A4 (en) CONSTRUCTION VEHICLE AND METHOD FOR CONTROLLING THE CONSTRUCTION VEHICLE
ZA201101476B (en) A method and an arrangement for controlling a rock drill
BRPI0820426A2 (pt) Método e dispositivo para controlar uma célula eletrolítica
DE502007001115D1 (de) Bohrkopf für Bohrwerkzeug und Bohrwerkzeug
FI20070103L (fi) Menetelmä sähkökäytön ohjaamiseksi
FI20065252L (fi) Menetelmä kallionporauslaitteen toiminnan ohjaamiseksi ja kallionporauslaite
GB201110326D0 (en) Centralising tool and method of forming said tool
EP2349617A4 (en) CUTTING TOOL FOR DRILLING
BRPI0907406A2 (pt) ferramenta de fundo de poço acionável por pressão e método para acioná-la
TWI374789B (en) Determination method of position work
BRPI0813727A2 (pt) método e aparelho para controlar a precessão em uma montagem de perfuração
EP2187081A4 (en) COMMERCIAL VEHICLE AND CONTROL PROCESS FOR THE COMMERCIAL VEHICLE
BRPI0912594A2 (pt) controlador para comutação entre modos funcionais de uma ferramenta de perfuração de poço e método para controlar uma ferramenta de perfuração de poço
DE602007007395D1 (de) Werkzeug zum verschlusslosen Verbinden mit verringerter Kraft

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 4A, 5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2344 DE 08-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.