CA2384305A1 - Abrasive jet drilling assembly - Google Patents

Abrasive jet drilling assembly Download PDF

Info

Publication number
CA2384305A1
CA2384305A1 CA002384305A CA2384305A CA2384305A1 CA 2384305 A1 CA2384305 A1 CA 2384305A1 CA 002384305 A CA002384305 A CA 002384305A CA 2384305 A CA2384305 A CA 2384305A CA 2384305 A1 CA2384305 A1 CA 2384305A1
Authority
CA
Canada
Prior art keywords
borehole
abrasive particles
drilling
inlet
jetting device
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA002384305A
Other languages
French (fr)
Other versions
CA2384305C (en
Inventor
Jan Jette Blange
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Canada Ltd
Original Assignee
Shell Canada Limited
Jan Jette Blange
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 Shell Canada Limited, Jan Jette Blange filed Critical Shell Canada Limited
Publication of CA2384305A1 publication Critical patent/CA2384305A1/en
Application granted granted Critical
Publication of CA2384305C publication Critical patent/CA2384305C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • E21B10/00—Drill bits
    • E21B10/64—Drill bits characterised by the whole or part thereof being insertable into or removable from the borehole without withdrawing the drilling pipe
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/002—Down-hole drilling fluid separation 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/18—Drilling by liquid or gas jets, with or without entrained pellets

Abstract

A drilling assembly for drilling a borehole into an earth formation is provided, comprising drill string extending into the borehole and a jetting device arranged at a lower part of the drill string, the jetting device being provided with a mixing chamber having a first inlet in fluid communication with a drilling fluid supply conduit, a second inlet for abrasive particles and an outlet which is in fluid communication with a jetting nozzle arranged to jet a stream of abrasive particles and drilling fluid against at least one of the borehole bottom and the borehole wall. The jetting device is further provided with an abrasive particles recirculation system for separating the abrasive particles from the drilling fluid at a selected location where the stream flows from said at least one of the borehole bottom and the borehole wall towards the upper end of the borehole and for supplying the separated abrasive particles to the second inlet.
CA002384305A 1999-04-28 2000-04-27 Abrasive jet drilling assembly Expired - Fee Related CA2384305C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP99303307.5 1999-04-28
EP99303307 1999-04-28
PCT/EP2000/004180 WO2000066872A1 (en) 1999-04-28 2000-04-27 Abrasive jet drilling assembly

Publications (2)

Publication Number Publication Date
CA2384305A1 true CA2384305A1 (en) 2000-11-09
CA2384305C CA2384305C (en) 2008-06-17

Family

ID=8241354

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002384305A Expired - Fee Related CA2384305C (en) 1999-04-28 2000-04-27 Abrasive jet drilling assembly

Country Status (15)

Country Link
US (1) US6510907B1 (en)
EP (1) EP1175546B1 (en)
CN (1) CN1242155C (en)
AR (1) AR023598A1 (en)
AU (1) AU762490B2 (en)
BR (1) BR0010111A (en)
CA (1) CA2384305C (en)
EA (1) EA002542B1 (en)
EG (1) EG22653A (en)
GC (1) GC0000132A (en)
MX (1) MXPA01010794A (en)
MY (1) MY123696A (en)
NO (1) NO325152B1 (en)
OA (1) OA11874A (en)
WO (1) WO2000066872A1 (en)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6702940B2 (en) * 2000-10-26 2004-03-09 Shell Oil Company Device for transporting particles of magnetic material
MY136183A (en) * 2001-03-06 2008-08-29 Shell Int Research Jet cutting device with deflector
AR045021A1 (en) * 2003-07-09 2005-10-12 Shell Int Research DEVICE FOR THE TRANSPORTATION OF MAGNETIC PARTICLES AND THE TOOL THAT INCLUDES SUCH DEVICE
WO2005005765A1 (en) * 2003-07-09 2005-01-20 Shell Internationale Research Maatschappij B.V. Tool for excavating an object
AR045022A1 (en) * 2003-07-09 2005-10-12 Shell Int Research SYSTEM AND METHOD FOR PERFORATING AN OBJECT
RU2348786C2 (en) 2003-07-09 2009-03-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Instrument for boring object
CN1833089B (en) * 2003-07-09 2011-09-14 国际壳牌研究有限公司 Device for transporting particles of a magnetic material and tool comprising such a device
CA2542413C (en) * 2003-10-21 2013-02-05 Shell Canada Limited Nozzle unit and method for excavating a hole in an object
ATE384190T1 (en) * 2003-10-21 2008-02-15 Shell Int Research NOZZLE UNIT AND METHOD FOR DIGING A HOLE IN AN OBJECT
ATE374304T1 (en) 2003-10-29 2007-10-15 Shell Int Research FLUID JET DRILLING TOOL
PL210987B1 (en) * 2005-06-03 2012-03-30 J L Fletcher & Co Automatic low-profile device for boring and mounting of screws
CN100387803C (en) * 2005-06-08 2008-05-14 阮花 Down-hole multiple radialized holes ultra-deep boring device by abrasive water jet
WO2007057426A2 (en) * 2005-11-18 2007-05-24 Shell Internationale Research Maatschappij B.V. Device and method for feeding particles into a stream
US7584794B2 (en) * 2005-12-30 2009-09-08 Baker Hughes Incorporated Mechanical and fluid jet horizontal drilling method and apparatus
US7677316B2 (en) * 2005-12-30 2010-03-16 Baker Hughes Incorporated Localized fracturing system and method
US7699107B2 (en) * 2005-12-30 2010-04-20 Baker Hughes Incorporated Mechanical and fluid jet drilling method and apparatus
US7556611B2 (en) 2006-04-18 2009-07-07 Caridianbct, Inc. Extracorporeal blood processing apparatus with pump balancing
DE602008004740D1 (en) * 2007-03-22 2011-03-10 Shell Int Research SPACER WITH BEAM HOLDER
DE602008004471D1 (en) * 2007-03-22 2011-02-24 Shell Int Research SPACER WITH SCREW-TYPE SLOTTED
AU2008234851B2 (en) * 2007-04-03 2011-05-19 Shell Internationale Research Maatschappij B.V. Method and assembly for abrasive jet drilling
CN101338650B (en) * 2008-08-07 2011-03-16 中国人民解放军理工大学工程兵工程学院 Pre-mixed abrasive high pressure water-jet boring device
BR112012015439A2 (en) 2009-12-23 2016-03-15 Shell Int Research object drilling method and jet drilling system
EP2516788A1 (en) * 2009-12-23 2012-10-31 Shell Internationale Research Maatschappij B.V. Method of drilling and jet drilling system
BR112012015442A2 (en) 2009-12-23 2016-03-15 Shell Int Research drilling method of a borehole, and hybrid drill string
AU2010334864B2 (en) 2009-12-23 2015-06-11 Shell Internationale Research Maatschappij B.V. Determining a property of a formation material
US20130292181A1 (en) * 2010-12-22 2013-11-07 Jan-Jette Blange Directional drilling
CN102268966B (en) * 2011-06-27 2013-06-05 重庆大学 Hard rock crushing drill bit and method for crushing hard rock
CN103774991B (en) * 2012-10-17 2016-06-08 中国石油天然气集团公司 Shaft bottom particle injection drilling speed instrument
US9464487B1 (en) 2015-07-22 2016-10-11 William Harrison Zurn Drill bit and cylinder body device, assemblies, systems and methods
CN104989283B (en) * 2015-07-30 2017-01-25 杨仁卫 Drill bit capable of automatically spraying water
CN105108212B (en) * 2015-07-30 2017-11-17 杨仁卫 Drill bit with water injector
JP7047386B2 (en) * 2018-01-10 2022-04-05 セイコーエプソン株式会社 Anomaly warning method and anomaly warning system
CN110656905B (en) * 2019-10-17 2020-09-29 中国石油大学(北京) Abrasive jet windowing device and method

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3212217A (en) * 1963-05-28 1965-10-19 Tex Tube Inc Cleaning device
US3854997A (en) * 1970-12-14 1974-12-17 Peck Co C Jet flame cleaning
US3838742A (en) * 1973-08-20 1974-10-01 Gulf Research Development Co Drill bit for abrasive jet drilling
US4042048A (en) * 1976-10-22 1977-08-16 Willie Carl Schwabe Drilling technique
GB2095722A (en) * 1981-03-31 1982-10-06 Univ Exeter The Forming an erosive jet
US4478368A (en) * 1982-06-11 1984-10-23 Fluidyne Corporation High velocity particulate containing fluid jet apparatus and process
US4534427A (en) * 1983-07-25 1985-08-13 Wang Fun Den Abrasive containing fluid jet drilling apparatus and process
US4708214A (en) * 1985-02-06 1987-11-24 The United States Of America As Represented By The Secretary Of The Interior Rotatable end deflector for abrasive water jet drill
US4666083A (en) * 1985-11-21 1987-05-19 Fluidyne Corporation Process and apparatus for generating particulate containing fluid jets
US4688650A (en) * 1985-11-25 1987-08-25 Petroleum Instrumentation & Technological Services Static separator sub
KR930008692B1 (en) * 1986-02-20 1993-09-13 가와사끼 쥬고교 가부시기가이샤 Abrasive water jet cutting apparatus
US4768709A (en) * 1986-10-29 1988-09-06 Fluidyne Corporation Process and apparatus for generating particulate containing fluid jets
US4857175A (en) * 1987-07-09 1989-08-15 Teleco Oilfield Services Inc. Centrifugal debris catcher
JPH0444594A (en) * 1990-06-12 1992-02-14 Kenzo Hoshino Bedrock drilling method and its device
US5098164A (en) * 1991-01-18 1992-03-24 The United States Of America As Represented By The Secretary Of The Interior Abrasive jet manifold for a borehole miner
US5575705A (en) * 1993-08-12 1996-11-19 Church & Dwight Co., Inc. Slurry blasting process
DE19645142A1 (en) * 1996-10-24 1998-04-30 Intrec Ges Fuer Innovative Tec Method and device for recycling sand
US6176311B1 (en) * 1997-10-27 2001-01-23 Baker Hughes Incorporated Downhole cutting separator
GB9813511D0 (en) * 1998-06-24 1998-08-19 Datasorb Limited Determining properties of absorbent articles

Also Published As

Publication number Publication date
EA002542B1 (en) 2002-06-27
OA11874A (en) 2006-03-27
CA2384305C (en) 2008-06-17
EP1175546A1 (en) 2002-01-30
AU4564300A (en) 2000-11-17
AU762490B2 (en) 2003-06-26
CN1349585A (en) 2002-05-15
WO2000066872A1 (en) 2000-11-09
BR0010111A (en) 2002-02-19
NO20015170D0 (en) 2001-10-23
US6510907B1 (en) 2003-01-28
MXPA01010794A (en) 2002-05-14
EP1175546B1 (en) 2003-07-30
WO2000066872A8 (en) 2001-03-29
MY123696A (en) 2006-05-31
AR023598A1 (en) 2002-09-04
CN1242155C (en) 2006-02-15
GC0000132A (en) 2005-06-29
EA200101138A1 (en) 2002-04-25
NO20015170L (en) 2001-10-23
NO325152B1 (en) 2008-02-11
EG22653A (en) 2003-05-31

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20190429