WO2011032133A3 - Contrôle de fonctionnement de forage dans une unité fondée sur un raccord de réduction - Google Patents

Contrôle de fonctionnement de forage dans une unité fondée sur un raccord de réduction Download PDF

Info

Publication number
WO2011032133A3
WO2011032133A3 PCT/US2010/048733 US2010048733W WO2011032133A3 WO 2011032133 A3 WO2011032133 A3 WO 2011032133A3 US 2010048733 W US2010048733 W US 2010048733W WO 2011032133 A3 WO2011032133 A3 WO 2011032133A3
Authority
WO
WIPO (PCT)
Prior art keywords
sub
based unit
drilling performance
monitoring drilling
pin end
Prior art date
Application number
PCT/US2010/048733
Other languages
English (en)
Other versions
WO2011032133A2 (fr
Inventor
Sorin G. Teodorescu
Eric C. Sullivan
Matthew Meiners
John G. Evans
Original Assignee
Baker Hughes Incorporated
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 Incorporated filed Critical Baker Hughes Incorporated
Priority to EP22190431.1A priority Critical patent/EP4105435A1/fr
Priority to EP10816260.3A priority patent/EP2478183B1/fr
Priority to CA2773668A priority patent/CA2773668C/fr
Publication of WO2011032133A2 publication Critical patent/WO2011032133A2/fr
Publication of WO2011032133A3 publication Critical patent/WO2011032133A3/fr

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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
    • E21B47/017—Protecting measuring instruments

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

L'invention, selon un aspect, porte sur un raccord de réduction ou un module amovible destiné à être utilisé dans le forage d'un puits, lequel raccord de réduction, dans un mode de réalisation, peut comprendre un corps comportant une extrémité de broche et une extrémité de boîte configurées pour un couplage entre deux éléments d'un train de tiges, le corps présentant un alésage à travers celui-ci pour l'écoulement d'un fluide, et un capteur disposé dans une chambre hermétiquement scellée à la pression dans l'extrémité de broche et/ou l'extrémité de boîte, et configuré de façon à fournir des mesures concernant un état de fond de trou.
PCT/US2010/048733 2009-09-14 2010-09-14 Contrôle de fonctionnement de forage dans une unité fondée sur un raccord de réduction WO2011032133A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP22190431.1A EP4105435A1 (fr) 2009-09-14 2010-09-14 Contrôle de fonctionnement de forage dans une unité fondée sur un raccord de réduction
EP10816260.3A EP2478183B1 (fr) 2009-09-14 2010-09-14 Contrôle de fonctionnement de forage dans une unitée fondée sur un raccord de réduction
CA2773668A CA2773668C (fr) 2009-09-14 2010-09-14 Controle de fonctionnement de forage dans une unite fondee sur un raccord de reduction

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/559,012 US8376065B2 (en) 2005-06-07 2009-09-14 Monitoring drilling performance in a sub-based unit
US12/559,012 2009-09-14

Publications (2)

Publication Number Publication Date
WO2011032133A2 WO2011032133A2 (fr) 2011-03-17
WO2011032133A3 true WO2011032133A3 (fr) 2011-06-16

Family

ID=43733133

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2010/048733 WO2011032133A2 (fr) 2009-09-14 2010-09-14 Contrôle de fonctionnement de forage dans une unité fondée sur un raccord de réduction

Country Status (4)

Country Link
US (1) US8376065B2 (fr)
EP (2) EP2478183B1 (fr)
CA (1) CA2773668C (fr)
WO (1) WO2011032133A2 (fr)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10253612B2 (en) * 2010-10-27 2019-04-09 Baker Hughes, A Ge Company, Llc Drilling control system and method
US9222350B2 (en) 2011-06-21 2015-12-29 Diamond Innovations, Inc. Cutter tool insert having sensing device
US8967295B2 (en) * 2011-08-22 2015-03-03 Baker Hughes Incorporated Drill bit-mounted data acquisition systems and associated data transfer apparatus and method
US20150275648A1 (en) * 2012-11-13 2015-10-01 Lei Wang Method to Detect Drilling Dysfunctions
WO2014100272A1 (fr) * 2012-12-19 2014-06-26 Exxonmobil Upstream Research Company Appareil et procédé pour surveiller un débit de fluide dans un forage de puits en utilisant des signaux acoustiques
WO2014100262A1 (fr) * 2012-12-19 2014-06-26 Exxonmobil Upstream Research Company Télémétrie pour transmission électroacoustique sans fil de données le long d'un forage de puits
WO2014190439A1 (fr) 2013-05-31 2014-12-04 Evolution Engineering Inc. Système électronique pour poche de fond de trou
US10119386B2 (en) 2014-01-29 2018-11-06 Halliburton Energy Services, Inc. Downhole turbine tachometer
US20150226053A1 (en) * 2014-02-12 2015-08-13 Baker Hughes Incorporated Reactive multilayer foil usage in wired pipe systems
CA2946170C (fr) 2014-05-08 2022-09-20 Evolution Engineering Inc. Ensemble espace pour telemetrie de donnees electromagnetiques
WO2015168805A1 (fr) 2014-05-08 2015-11-12 Evolution Engineering Inc. Gabarit d'accouplement ou de désaccouplement de sections de train de tiges muni de raccords détachables et procédés associés
CA2946447C (fr) 2014-05-08 2021-12-07 Evolution Engineering Inc. Sections de train de tiges presentant des raccords interchangeables
CN106460497B (zh) 2014-05-09 2020-10-23 开拓工程股份有限公司 井下电子装置承载件
CA2955381C (fr) 2014-09-12 2022-03-22 Exxonmobil Upstream Research Company Dispositifs de puits de forage individuels, puits d'hydrocarbures comprenant un reseau de communication de fond de trou et les dispositifs de puits de forage individuels, ainsi qu e systemes et procedes comprenant ceux-ci
CA2958178C (fr) 2014-09-16 2019-05-14 Halliburton Energy Services, Inc. Procedes et systemes de forage directionnel utilisant de multiples boucles d'asservissement
US10408047B2 (en) 2015-01-26 2019-09-10 Exxonmobil Upstream Research Company Real-time well surveillance using a wireless network and an in-wellbore tool
EP3271732A1 (fr) 2015-03-18 2018-01-24 Exxonmobil Upstream Research Company Systèmes à capteur unique et procédés de détection de rotation inverse
WO2016204756A1 (fr) 2015-06-17 2016-12-22 Halliburton Energy Services, Inc. Actionnement d'arbre d'entraînement par identification par radiofréquence
WO2017039647A1 (fr) 2015-09-02 2017-03-09 Halliburton Energy Services, Inc. Actionnement de boîtier courbé réglable à l'aide d'une identification par radiofréquence
US10508323B2 (en) 2016-01-20 2019-12-17 Baker Hughes, A Ge Company, Llc Method and apparatus for securing bodies using shape memory materials
US10280479B2 (en) 2016-01-20 2019-05-07 Baker Hughes, A Ge Company, Llc Earth-boring tools and methods for forming earth-boring tools using shape memory materials
US10487589B2 (en) 2016-01-20 2019-11-26 Baker Hughes, A Ge Company, Llc Earth-boring tools, depth-of-cut limiters, and methods of forming or servicing a wellbore
US10053916B2 (en) 2016-01-20 2018-08-21 Baker Hughes Incorporated Nozzle assemblies including shape memory materials for earth-boring tools and related methods
US20170314389A1 (en) * 2016-04-29 2017-11-02 Baker Hughes Incorporated Method for packaging components, assemblies and modules in downhole tools
US10465505B2 (en) 2016-08-30 2019-11-05 Exxonmobil Upstream Research Company Reservoir formation characterization using a downhole wireless network
US10590759B2 (en) 2016-08-30 2020-03-17 Exxonmobil Upstream Research Company Zonal isolation devices including sensing and wireless telemetry and methods of utilizing the same
US10526888B2 (en) 2016-08-30 2020-01-07 Exxonmobil Upstream Research Company Downhole multiphase flow sensing methods
US10415376B2 (en) 2016-08-30 2019-09-17 Exxonmobil Upstream Research Company Dual transducer communications node for downhole acoustic wireless networks and method employing same
US10364669B2 (en) 2016-08-30 2019-07-30 Exxonmobil Upstream Research Company Methods of acoustically communicating and wells that utilize the methods
US10344583B2 (en) 2016-08-30 2019-07-09 Exxonmobil Upstream Research Company Acoustic housing for tubulars
US10487647B2 (en) 2016-08-30 2019-11-26 Exxonmobil Upstream Research Company Hybrid downhole acoustic wireless network
US10697287B2 (en) 2016-08-30 2020-06-30 Exxonmobil Upstream Research Company Plunger lift monitoring via a downhole wireless network field
CN109386280B (zh) * 2017-08-07 2021-07-27 中国石油化工股份有限公司 用于识别并预警随钻仪器振动损害的系统和方法
WO2019067987A1 (fr) 2017-09-29 2019-04-04 Baker Hughes, A Ge Company, Llc Système de fond de trou permettant de déterminer un taux de pénétration d'un outil de fond de trou et procédés associés
US10697288B2 (en) 2017-10-13 2020-06-30 Exxonmobil Upstream Research Company Dual transducer communications node including piezo pre-tensioning for acoustic wireless networks and method employing same
MX2020003296A (es) 2017-10-13 2020-07-28 Exxonmobil Upstream Res Co Metodo y sistema para realizar operaciones de hidrocarburo con redes de comunicacion mixta.
WO2019074657A1 (fr) 2017-10-13 2019-04-18 Exxonmobil Upstream Research Company Procédé et système de réalisation d'opérations à l'aide de communications
CN111201454B (zh) 2017-10-13 2022-09-09 埃克森美孚上游研究公司 用于利用通信执行操作的方法和系统
MX2020004982A (es) 2017-10-13 2020-11-12 Exxonmobil Upstream Res Co Metodo y sistema para realizar comunicaciones usando solapamiento.
US10837276B2 (en) 2017-10-13 2020-11-17 Exxonmobil Upstream Research Company Method and system for performing wireless ultrasonic communications along a drilling string
AU2018367388C1 (en) 2017-11-17 2022-04-14 Exxonmobil Upstream Research Company Method and system for performing wireless ultrasonic communications along tubular members
US10690794B2 (en) 2017-11-17 2020-06-23 Exxonmobil Upstream Research Company Method and system for performing operations using communications for a hydrocarbon system
US12000273B2 (en) 2017-11-17 2024-06-04 ExxonMobil Technology and Engineering Company Method and system for performing hydrocarbon operations using communications associated with completions
US10844708B2 (en) 2017-12-20 2020-11-24 Exxonmobil Upstream Research Company Energy efficient method of retrieving wireless networked sensor data
US11156081B2 (en) 2017-12-29 2021-10-26 Exxonmobil Upstream Research Company Methods and systems for operating and maintaining a downhole wireless network
MX2020005766A (es) 2017-12-29 2020-08-20 Exxonmobil Upstream Res Co Metodos y sistemas para monitorear y optimizar las operaciones de estimulacion de yacimientos.
WO2019156966A1 (fr) 2018-02-08 2019-08-15 Exxonmobil Upstream Research Company Procédés d'identification homologue de réseau et d'auto-organisation à l'aide de signatures tonales uniques et puits qui utilisent les procédés
US11268378B2 (en) 2018-02-09 2022-03-08 Exxonmobil Upstream Research Company Downhole wireless communication node and sensor/tools interface
US10605077B2 (en) 2018-05-14 2020-03-31 Alfred T Aird Drill stem module for downhole analysis
US11952886B2 (en) 2018-12-19 2024-04-09 ExxonMobil Technology and Engineering Company Method and system for monitoring sand production through acoustic wireless sensor network
US11293280B2 (en) 2018-12-19 2022-04-05 Exxonmobil Upstream Research Company Method and system for monitoring post-stimulation operations through acoustic wireless sensor network
US11162356B2 (en) 2019-02-05 2021-11-02 Motive Drilling Technologies, Inc. Downhole display
EP3942145A4 (fr) 2019-03-18 2022-11-16 Magnetic Variation Services, LLC Orientation d'un puits de forage à l'aide de cartes thermiques stratigraphiques non ajustées
US11492898B2 (en) 2019-04-18 2022-11-08 Saudi Arabian Oil Company Drilling system having wireless sensors
US11946360B2 (en) 2019-05-07 2024-04-02 Magnetic Variation Services, Llc Determining the likelihood and uncertainty of the wellbore being at a particular stratigraphic vertical depth

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4884071A (en) * 1987-01-08 1989-11-28 Hughes Tool Company Wellbore tool with hall effect coupling
US4958517A (en) * 1989-08-07 1990-09-25 Teleco Oilfield Services Inc. Apparatus for measuring weight, torque and side force on a drill bit
US20060272859A1 (en) * 2005-06-07 2006-12-07 Pastusek Paul E Method and apparatus for collecting drill bit performance data
US7555391B2 (en) * 2004-03-04 2009-06-30 Halliburton Energy Services, Inc. Multiple distributed force measurements

Family Cites Families (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2507351A (en) * 1945-11-23 1950-05-09 Well Surveys Inc Transmitting of information in drill holes
US4903245A (en) * 1988-03-11 1990-02-20 Exploration Logging, Inc. Downhole vibration monitoring of a drillstring
US5012412A (en) * 1988-11-22 1991-04-30 Teleco Oilfield Services Inc. Method and apparatus for measurement of azimuth of a borehole while drilling
US5160925C1 (en) * 1991-04-17 2001-03-06 Halliburton Co Short hop communication link for downhole mwd system
US5129471A (en) * 1991-05-31 1992-07-14 Hughes Tool Company Earth boring bit with protected seal means
US5493288A (en) * 1991-06-28 1996-02-20 Elf Aquitaine Production System for multidirectional information transmission between at least two units of a drilling assembly
US5553678A (en) * 1991-08-30 1996-09-10 Camco International Inc. Modulated bias units for steerable rotary drilling systems
NO930044L (no) * 1992-01-09 1993-07-12 Baker Hughes Inc Fremgangsmaate til vurdering av formasjoner og borkronetilstander
NO306522B1 (no) * 1992-01-21 1999-11-15 Anadrill Int Sa Fremgangsmaate for akustisk overföring av maalesignaler ved maaling under boring
US5720355A (en) * 1993-07-20 1998-02-24 Baroid Technology, Inc. Drill bit instrumentation and method for controlling drilling or core-drilling
US5475309A (en) * 1994-01-21 1995-12-12 Atlantic Richfield Company Sensor in bit for measuring formation properties while drilling including a drilling fluid ejection nozzle for ejecting a uniform layer of fluid over the sensor
US5864058A (en) * 1994-09-23 1999-01-26 Baroid Technology, Inc. Detecting and reducing bit whirl
US6206108B1 (en) * 1995-01-12 2001-03-27 Baker Hughes Incorporated Drilling system with integrated bottom hole assembly
US5842149A (en) * 1996-10-22 1998-11-24 Baker Hughes Incorporated Closed loop drilling system
US6230822B1 (en) * 1995-02-16 2001-05-15 Baker Hughes Incorporated Method and apparatus for monitoring and recording of the operating condition of a downhole drill bit during drilling operations
EP0728915B1 (fr) * 1995-02-16 2006-01-04 Baker Hughes Incorporated Méthode et dispositif de surveillance et d'enregistrement de conditions de l'opération d'un trépan de forage pendant le forage
US6571886B1 (en) * 1995-02-16 2003-06-03 Baker Hughes Incorporated Method and apparatus for monitoring and recording of the operating condition of a downhole drill bit during drilling operations
CA2235134C (fr) * 1995-10-23 2007-01-09 Baker Hughes Incorporated Systeme de forage a boucle fermee
AU8164898A (en) * 1997-06-27 1999-01-19 Baker Hughes Incorporated Drilling system with sensors for determining properties of drilling fluid downhole
US6057784A (en) * 1997-09-02 2000-05-02 Schlumberger Technology Corporatioin Apparatus and system for making at-bit measurements while drilling
US6429784B1 (en) * 1999-02-19 2002-08-06 Dresser Industries, Inc. Casing mounted sensors, actuators and generators
US6948572B2 (en) * 1999-07-12 2005-09-27 Halliburton Energy Services, Inc. Command method for a steerable rotary drilling device
US6427783B2 (en) * 2000-01-12 2002-08-06 Baker Hughes Incorporated Steerable modular drilling assembly
GB0004095D0 (en) * 2000-02-22 2000-04-12 Domain Dynamics Ltd Waveform shape descriptors for statistical modelling
US6896055B2 (en) * 2003-02-06 2005-05-24 Weatherford/Lamb, Inc. Method and apparatus for controlling wellbore equipment
US6672409B1 (en) * 2000-10-24 2004-01-06 The Charles Machine Works, Inc. Downhole generator for horizontal directional drilling
US7357197B2 (en) * 2000-11-07 2008-04-15 Halliburton Energy Services, Inc. Method and apparatus for monitoring the condition of a downhole drill bit, and communicating the condition to the surface
US6648082B2 (en) * 2000-11-07 2003-11-18 Halliburton Energy Services, Inc. Differential sensor measurement method and apparatus to detect a drill bit failure and signal surface operator
US6712160B1 (en) * 2000-11-07 2004-03-30 Halliburton Energy Services Inc. Leadless sub assembly for downhole detection system
US6681633B2 (en) * 2000-11-07 2004-01-27 Halliburton Energy Services, Inc. Spectral power ratio method and system for detecting drill bit failure and signaling surface operator
US6817425B2 (en) * 2000-11-07 2004-11-16 Halliburton Energy Serv Inc Mean strain ratio analysis method and system for detecting drill bit failure and signaling surface operator
US6722450B2 (en) * 2000-11-07 2004-04-20 Halliburton Energy Svcs. Inc. Adaptive filter prediction method and system for detecting drill bit failure and signaling surface operator
US6564883B2 (en) * 2000-11-30 2003-05-20 Baker Hughes Incorporated Rib-mounted logging-while-drilling (LWD) sensors
CA2338075A1 (fr) * 2001-01-19 2002-07-19 University Technologies International Inc. Telemesurage de fond continu
US6691804B2 (en) * 2001-02-20 2004-02-17 William H. Harrison Directional borehole drilling system and method
US6850068B2 (en) * 2001-04-18 2005-02-01 Baker Hughes Incorporated Formation resistivity measurement sensor contained onboard a drill bit (resistivity in bit)
US6769497B2 (en) * 2001-06-14 2004-08-03 Baker Hughes Incorporated Use of axial accelerometer for estimation of instantaneous ROP downhole for LWD and wireline applications
US6651496B2 (en) * 2001-09-04 2003-11-25 Scientific Drilling International Inertially-stabilized magnetometer measuring apparatus for use in a borehole rotary environment
GB2395971B (en) 2001-10-01 2004-09-08 Smith International Maintaining relative pressure between roller cone lubricant and drilling fluids
US6698536B2 (en) * 2001-10-01 2004-03-02 Smith International, Inc. Roller cone drill bit having lubrication contamination detector and lubrication positive pressure maintenance system
US6837314B2 (en) * 2002-03-18 2005-01-04 Baker Hughes Incoporated Sub apparatus with exchangeable modules and associated method
US6742604B2 (en) * 2002-03-29 2004-06-01 Schlumberger Technology Corporation Rotary control of rotary steerables using servo-accelerometers
US6892812B2 (en) * 2002-05-21 2005-05-17 Noble Drilling Services Inc. Automated method and system for determining the state of well operations and performing process evaluation
US7036611B2 (en) * 2002-07-30 2006-05-02 Baker Hughes Incorporated Expandable reamer apparatus for enlarging boreholes while drilling and methods of use
US6820702B2 (en) * 2002-08-27 2004-11-23 Noble Drilling Services Inc. Automated method and system for recognizing well control events
US20040050590A1 (en) * 2002-09-16 2004-03-18 Pirovolou Dimitrios K. Downhole closed loop control of drilling trajectory
GB2396216B (en) * 2002-12-11 2005-05-25 Schlumberger Holdings System and method for processing and transmitting information from measurements made while drilling
US7128167B2 (en) * 2002-12-27 2006-10-31 Schlumberger Technology Corporation System and method for rig state detection
US7307425B2 (en) * 2003-11-18 2007-12-11 Halliburton Energy Services, Inc. Receiver electronics proximate antenna
US7207215B2 (en) * 2003-12-22 2007-04-24 Halliburton Energy Services, Inc. System, method and apparatus for petrophysical and geophysical measurements at the drilling bit
GB2411726B (en) * 2004-03-04 2007-05-02 Schlumberger Holdings Downhole rate of penetration sensor assembly and method
US7080460B2 (en) * 2004-06-07 2006-07-25 Pathfinder Energy Sevices, Inc. Determining a borehole azimuth from tool face measurements
US7260477B2 (en) * 2004-06-18 2007-08-21 Pathfinder Energy Services, Inc. Estimation of borehole geometry parameters and lateral tool displacements
GB2415972A (en) * 2004-07-09 2006-01-11 Halliburton Energy Serv Inc Closed loop steerable drilling tool
US7103982B2 (en) * 2004-11-09 2006-09-12 Pathfinder Energy Services, Inc. Determination of borehole azimuth and the azimuthal dependence of borehole parameters
US7278499B2 (en) * 2005-01-26 2007-10-09 Baker Hughes Incorporated Rotary drag bit including a central region having a plurality of cutting structures
US7350568B2 (en) * 2005-02-09 2008-04-01 Halliburton Energy Services, Inc. Logging a well
WO2006119294A1 (fr) * 2005-04-29 2006-11-09 Aps Technology, Inc. Procedes et systemes pour determiner l'orientation angulaire d'un train de tiges de forage
WO2007014111A2 (fr) * 2005-07-22 2007-02-01 Halliburton Energy Services, Inc. Systeme de detection de position d'un outil de fond
US7387177B2 (en) * 2006-10-18 2008-06-17 Baker Hughes Incorporated Bearing insert sleeve for roller cone bit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4884071A (en) * 1987-01-08 1989-11-28 Hughes Tool Company Wellbore tool with hall effect coupling
US4958517A (en) * 1989-08-07 1990-09-25 Teleco Oilfield Services Inc. Apparatus for measuring weight, torque and side force on a drill bit
US7555391B2 (en) * 2004-03-04 2009-06-30 Halliburton Energy Services, Inc. Multiple distributed force measurements
US20060272859A1 (en) * 2005-06-07 2006-12-07 Pastusek Paul E Method and apparatus for collecting drill bit performance data

Also Published As

Publication number Publication date
EP2478183A4 (fr) 2017-05-10
EP4105435A1 (fr) 2022-12-21
US8376065B2 (en) 2013-02-19
CA2773668A1 (fr) 2011-03-17
US20100032210A1 (en) 2010-02-11
EP2478183B1 (fr) 2022-08-31
EP2478183A2 (fr) 2012-07-25
WO2011032133A2 (fr) 2011-03-17
CA2773668C (fr) 2014-12-02

Similar Documents

Publication Publication Date Title
WO2011032133A3 (fr) Contrôle de fonctionnement de forage dans une unité fondée sur un raccord de réduction
WO2011085286A3 (fr) Système de fond de trou à liaison descendante employant un transducteur différentiel de pression
WO2009114625A3 (fr) Outil de refoulement
WO2010129526A3 (fr) Procédés et appareils de mesure des conditions d'un trépan
WO2013079926A3 (fr) Clapet de garniture de forage
WO2012091984A3 (fr) Barrière soluble pour utilisation en fond de trou et procédé associé
WO2009089267A3 (fr) Fluides de puits de forage à base d'un agent tensio-actif viscoélastique et procédés d'utilisation
WO2011058325A3 (fr) Outil actionné par mise sous pression progressive en fond de trou et son procédé d'utilisation
WO2009094066A3 (fr) Procédé et système pour fracturer des formations souterraines pendant le forage de celles-ci
WO2011103570A3 (fr) Appareil de circulation inverse et procédés d'utilisation de celui-ci
GB2472919B (en) Adjustment of mud circulation when evaluating a formation
WO2011041174A3 (fr) Outils de forage de terre comportant des éléments extensibles
BR112013005910A2 (pt) aparelho de perfuração
WO2012064728A3 (fr) Capteur sur un appareil de forage
MX2012001983A (es) Metodo de perforacion de un pozo subterraneo.
MX370373B (es) Aparato y metodo de comunicacion de fluido en el fondo de la perforacion.
MY167133A (en) Well completion
WO2011143639A3 (fr) Matériaux et méthodes d'obstruction temporaire de parties de puits de forage
WO2011041553A3 (fr) Outils de forage et d'élargissement de trous de forage à structures extensibles et procédés d'élaboration et d'utilisation de tels outils
WO2013096365A3 (fr) Trépan de forage destiné à être utilisé lors du forage d'un puits de forage et de la fracturation souterraine
MX2012008366A (es) Calibracion y topografia magneticas en la broca.
WO2015042408A3 (fr) Utilisation d'un clapet d'isolement de fond de trou pour détecter une pression d'espace annulaire
WO2011048368A3 (fr) Complétion de puits de forage
WO2011102732A3 (fr) Système de soupape
IN2014KN01610A (fr)

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10816260

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2773668

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 2010816260

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE