ATE500399T1 - Vorrichtung zur kanalisierung von feststoffen und flüssigkeiten innerhalb einer rücklauf-bohrung - Google Patents

Vorrichtung zur kanalisierung von feststoffen und flüssigkeiten innerhalb einer rücklauf-bohrung

Info

Publication number
ATE500399T1
ATE500399T1 AT07858886T AT07858886T ATE500399T1 AT E500399 T1 ATE500399 T1 AT E500399T1 AT 07858886 T AT07858886 T AT 07858886T AT 07858886 T AT07858886 T AT 07858886T AT E500399 T1 ATE500399 T1 AT E500399T1
Authority
AT
Austria
Prior art keywords
drill
casing
bore
piston
channeling
Prior art date
Application number
AT07858886T
Other languages
English (en)
Inventor
Warren Lay
Original Assignee
Atlas Copco Secoroc Llc
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 Atlas Copco Secoroc Llc filed Critical Atlas Copco Secoroc Llc
Application granted granted Critical
Publication of ATE500399T1 publication Critical patent/ATE500399T1/de

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
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • E21B4/14—Fluid operated hammers
    • 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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/02—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by mechanically taking samples of the soil

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Earth Drilling (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Centrifugal Separators (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
AT07858886T 2006-06-06 2007-06-06 Vorrichtung zur kanalisierung von feststoffen und flüssigkeiten innerhalb einer rücklauf-bohrung ATE500399T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/448,172 US7467675B2 (en) 2006-06-06 2006-06-06 Device for channeling solids and fluids within a reverse circulation drill
PCT/IB2007/003546 WO2008035215A2 (en) 2006-06-06 2007-06-06 Device for channeling solids and fluids within a reverse circulation drill

Publications (1)

Publication Number Publication Date
ATE500399T1 true ATE500399T1 (de) 2011-03-15

Family

ID=38788795

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07858886T ATE500399T1 (de) 2006-06-06 2007-06-06 Vorrichtung zur kanalisierung von feststoffen und flüssigkeiten innerhalb einer rücklauf-bohrung

Country Status (10)

Country Link
US (1) US7467675B2 (de)
EP (1) EP2032795B1 (de)
AT (1) ATE500399T1 (de)
AU (1) AU2007298660B2 (de)
BR (1) BRPI0712544B1 (de)
CA (1) CA2654461C (de)
DE (1) DE602007012872D1 (de)
ES (1) ES2363752T3 (de)
WO (1) WO2008035215A2 (de)
ZA (1) ZA200810779B (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1885988B1 (de) * 2005-04-27 2015-09-09 Atlas Copco Secoroc LLC Auslassventil und bohreranordnung für bohrloch-schlagbohrmaschinen
IES20050495A2 (en) * 2005-07-20 2006-11-01 Minroc Techn Promotions Ltd A drill bit assembly for fluid-operated percussion drill tools
US8640794B2 (en) 2008-01-28 2014-02-04 Drillco Tools S.A. Pressurized fluid flow system for a normal circulation hammer and hammer thereof
US7921941B2 (en) * 2008-01-28 2011-04-12 Drillco Tools S.A. Pressurized fluid flow system for a reverse circulation hammer
WO2009124051A2 (en) * 2008-03-31 2009-10-08 Center Rock Inc. Down-the-hole drill drive coupling
US8800690B2 (en) * 2008-03-31 2014-08-12 Center Rock Inc. Down-the-hole drill hammer having a reverse exhaust system and segmented chuck assembly
US8302707B2 (en) * 2009-01-28 2012-11-06 Center Rock Inc. Down-the-hole drill reverse exhaust system
US8763728B2 (en) * 2008-08-06 2014-07-01 Atlas Copco Secoroc, LLC Percussion assisted rotary earth bit and method of operating the same
USD656974S1 (en) 2009-01-28 2012-04-03 Center Rock Inc. Drill bit
US8622152B2 (en) 2009-01-28 2014-01-07 Center Rock Inc. Down-the-hole drill hammer having a sliding exhaust check valve
US7992652B2 (en) * 2009-02-05 2011-08-09 Atlas Copco Secoroc Llc Fluid distributor cylinder for percussive drills
US8011455B2 (en) * 2009-02-11 2011-09-06 Atlas Copco Secoroc Llc Down hole hammer having elevated exhaust
US20100263932A1 (en) * 2009-04-16 2010-10-21 Dale Richard Wolfer Bit retainer assembly for a down-hole drill
US8100200B2 (en) * 2009-04-16 2012-01-24 Atlas Copco Secoroc Llc Chuck assembly for a down-hole drill
US8550189B2 (en) * 2009-12-31 2013-10-08 Atlas Copco Secoroc Llc Drive pin support
EP2369127A1 (de) * 2010-03-09 2011-09-28 Sandvik Intellectual Property AB Steinbohrkrone, Bohranordnung und Verfahren zum Perkussionssteinbohren
US8561730B2 (en) * 2010-03-23 2013-10-22 Atlas Copco Secoroc Llc Foot valve assembly for a down hole drill
US8631884B2 (en) 2010-06-04 2014-01-21 Center Rock Inc. Pressure reversing valve assembly for a down-the-hole percussive drilling apparatus
RU2463431C1 (ru) * 2011-04-22 2012-10-10 Учреждение Российской академии наук Институт горного дела Сибирского отделения РАН Погружной пневмоударник
US8973681B2 (en) * 2012-03-06 2015-03-10 Drillco Tools S.A. Pressurized fluid flow system for a reverse circulation down-the-hole hammer and hammer thereof
US9016403B2 (en) * 2012-09-14 2015-04-28 Drillco Tools S.A. Pressurized fluid flow system having multiple work chambers for a down-the-hole drill hammer and normal and reverse circulation hammers thereof
AU2013206483B2 (en) * 2013-06-21 2016-07-07 Drillco Tools S.A. Pressurized fluid flow system for a reverse circulation down-the-hole hammer and hammer thereof
KR102015668B1 (ko) * 2013-06-26 2019-08-28 드릴코 툴즈 에스. 에이. 역순환 천공 해머를 위한 가압된 유체 유동 시스템 및 이를 이용한 해머
WO2015174980A1 (en) * 2014-05-15 2015-11-19 Halliburton Energy Services, Inc. Downhole fluid valve
CN106917589B (zh) * 2015-12-24 2020-02-11 大庆天瑞机械制造有限公司 双壁钻杆反循环钻井用钻头
FI20165116L (fi) * 2016-02-17 2017-08-18 Geonex Oy Poralaitteisto
US12398527B2 (en) 2022-06-01 2025-08-26 The Chinese University Of Hong Kong Cable-driven robot system for operation inside long piles or shafts

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3871486A (en) * 1973-08-29 1975-03-18 Bakerdrill Inc Continuous coring system and apparatus
US4706764A (en) * 1986-08-01 1987-11-17 Ingersoll-Rand Company Two piece down hole drill chuck
US4819746A (en) * 1987-01-13 1989-04-11 Minroc Technical Promotions Ltd. Reverse circulation down-the-hole hammer drill and bit therefor
US4921052A (en) * 1988-03-24 1990-05-01 Rear Ian G Downhole recirculating hammer
USRE36002E (en) 1990-04-26 1998-12-22 Sds Digger Tools Pty, Ltd. Transmission sleeve for a down hole hammer
CA2041000C (en) * 1990-04-26 2005-07-12 John Elsby Transmission sleeve for a down hole hammer
US5085285A (en) * 1990-07-17 1992-02-04 D.T.A. Pty. Ltd. Compensating ring for a down hole hammer
US5301761A (en) * 1993-03-09 1994-04-12 Ingersoll-Rand Company Pressure reversing valve for a fluid-actuated, percussive drilling apparatus
US5407021A (en) * 1993-04-08 1995-04-18 Sandvik Rock Tools, Inc. Down-the-hole hammer drill having reverse circulation
AUPM720194A0 (en) * 1994-08-01 1994-08-25 Sds Pacific Pte Ltd Locking a sample tube in a downhole hammer
US5685380A (en) * 1995-01-06 1997-11-11 Minroc Technical Promotions Limited Reverse circulation down-the-hole drill
AUPN357995A0 (en) * 1995-06-15 1995-07-06 Rear, Ian Graeme Down hole hammer assembly
US6209665B1 (en) * 1996-07-01 2001-04-03 Ardis L. Holte Reverse circulation drilling system with bit locked underreamer arms
AUPO957097A0 (en) * 1997-10-01 1997-10-30 Rear, Ian Graeme Hammer
WO1999057412A1 (en) * 1998-05-05 1999-11-11 Gien Bernard L Down-hole hammer drill having reverse circulation and sample tube
AUPQ302599A0 (en) * 1999-09-22 1999-10-21 Azuko Pty Ltd Drilling apparatus
US7152700B2 (en) * 2003-11-13 2006-12-26 American Augers, Inc. Dual wall drill string assembly
GB0407947D0 (en) * 2004-04-07 2004-05-12 Halco Drilling Internat Ltd Improvements in or relating to rock drilling equipment

Also Published As

Publication number Publication date
EP2032795B1 (de) 2011-03-02
EP2032795A2 (de) 2009-03-11
US20070278010A1 (en) 2007-12-06
WO2008035215A3 (en) 2008-06-26
DE602007012872D1 (de) 2011-04-14
CA2654461A1 (en) 2008-03-27
BRPI0712544B1 (pt) 2018-05-15
CA2654461C (en) 2012-03-20
BRPI0712544A2 (pt) 2012-12-25
WO2008035215A2 (en) 2008-03-27
AU2007298660A1 (en) 2008-03-27
ZA200810779B (en) 2009-12-30
AU2007298660B2 (en) 2012-12-20
ES2363752T3 (es) 2011-08-16
US7467675B2 (en) 2008-12-23

Similar Documents

Publication Publication Date Title
ATE500399T1 (de) Vorrichtung zur kanalisierung von feststoffen und flüssigkeiten innerhalb einer rücklauf-bohrung
AR061157A1 (es) Sistema de bombeo de yacimientos petroliferos de flujo dividido
ATE487047T1 (de) Flüssigkeitspumpen
EA201000548A1 (ru) Скважинные флюиды
DE602008003033D1 (de) Vorrichtung für eine bohrmaschine mit kopfantrieb zur kontinuierlichen zirkulation von bohrschlamm
WO2010092389A3 (en) Downhole tool
DE602008004654D1 (de) Bohrlochflusssteuerwerkzeug und -verfahren
NO20042786L (no) Syntetisk eller oljebasert borevaeske
ATE388756T1 (de) Vorrichtung zur abgabe mehrerer fluide und behälter zur verwendung darin
CA2428618A1 (en) Plunger for gas wells
AR061870A1 (es) Aditivo para perdida de fluidos para barros de petroleo
DK3004527T3 (da) Choker
WO2008015632A3 (en) Technique and apparatus for drilling and completing a well in one half trip
UA112064C2 (uk) Спосіб покриття нарізного трубчастого компонента, нарізний трубчастий компонент і результуюче з'єднання
EA201291408A1 (ru) Шибер, способ регулирования давления возвращаемого бурового раствора и/или глушения скважины и использование шибера
BRPI0715721A2 (pt) composiÇço de argila funcionalizada, e, fluido de perfuraÇço aquoso para a perfuraÇço de poÇos de petràleo e gÁs
BRPI0513182A (pt) unidade e dispositivo para dispensar fluidos, e, sistema para dispensar um fluido ou uma mistura
ATE383303T1 (de) Vorrichtung zur regelung des hydraulikkreislaufs einer kupplung
AR064828A1 (es) Metodo para reducir el contenido de agua en fluidos base aceite
DE502004002480D1 (de) Hydrostatisches antriebssystem mit pumpenseitiger hydraulikfluidmengenteilung für zwei hydraulikkreisläufe
BR112012002145A2 (pt) Ferramenta de limpeza de furo de poço.
ATE419206T1 (de) Rohrweiche
ATE498052T1 (de) Ventilantrieb
DE502004002641D1 (de) Hydrostatisches antriebssystem mit pumpenseitiger hydraulikfluidmengenteilung
SE0501448L (sv) Slagverk för bergborrmaskin, förfarande för åstadkommande av en fram- och återgående slagkolvrörelse och bergborrmaskin

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties