CL2017002249A1 - Barrenas de perforación con descarga - Google Patents

Barrenas de perforación con descarga

Info

Publication number
CL2017002249A1
CL2017002249A1 CL2017002249A CL2017002249A CL2017002249A1 CL 2017002249 A1 CL2017002249 A1 CL 2017002249A1 CL 2017002249 A CL2017002249 A CL 2017002249A CL 2017002249 A CL2017002249 A CL 2017002249A CL 2017002249 A1 CL2017002249 A1 CL 2017002249A1
Authority
CL
Chile
Prior art keywords
crown
drill bit
parts
define
discharge
Prior art date
Application number
CL2017002249A
Other languages
English (en)
Inventor
Christian M Lambert
Cody A Pearce
Michael D Rupp
Original Assignee
Longyear Tm 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 Longyear Tm Inc filed Critical Longyear Tm Inc
Publication of CL2017002249A1 publication Critical patent/CL2017002249A1/es

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
    • E21B10/00—Drill bits
    • E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
    • E21B10/602—Drill bits characterised by conduits or nozzles for drilling fluids the bit being a rotary drag type bit with blades
    • 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
    • E21B10/00—Drill bits
    • E21B10/02—Core bits
    • 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
    • E21B10/00—Drill bits
    • E21B10/42—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits
    • 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
    • E21B10/00—Drill bits
    • E21B10/42—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits
    • E21B10/43—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits characterised by the arrangement of teeth or other cutting elements
    • 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
    • E21B10/00—Drill bits
    • E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
    • E21B10/61—Drill bits characterised by conduits or nozzles for drilling fluids characterised by the nozzle structure
    • 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
    • E21B10/00—Drill bits
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/54—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of the rotary drag type, e.g. fork-type bits

Landscapes

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

Abstract

<p>Una barrena de perforación para cortar un agujero en una formación. La barrena de perforación tiene un vástago y una corona. La corona tiene multiples partes de corona separadas alrededor de una circunferencia operativa de Ia barrena de perforacion. El vástago y Ia corona cooperan para definir un espacio interior que recibe agua u otro fluido de perforación. Cada parte de Ia corona tiene dos bordes longitudinales, una superficie externa, al menos una superficie interna y un frente cortante. La corona tiene una superficie de base separada de los frentes cortantes de las partes de Ia corona y coopera con Ia superficie interna de cada una de las dos partes de Ia corona para definir una canaleta.</p>
CL2017002249A 2015-03-05 2017-09-05 Barrenas de perforación con descarga CL2017002249A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201562128853P 2015-03-05 2015-03-05

Publications (1)

Publication Number Publication Date
CL2017002249A1 true CL2017002249A1 (es) 2018-05-18

Family

ID=56848868

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2017002249A CL2017002249A1 (es) 2015-03-05 2017-09-05 Barrenas de perforación con descarga

Country Status (9)

Country Link
US (1) US10077609B2 (es)
EP (1) EP3265639B1 (es)
CN (1) CN107429547B (es)
AU (1) AU2016226129B2 (es)
CA (1) CA2946601C (es)
CL (1) CL2017002249A1 (es)
PE (1) PE20171508A1 (es)
WO (1) WO2016141181A1 (es)
ZA (1) ZA201706164B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8459381B2 (en) 2006-12-14 2013-06-11 Longyear Tm, Inc. Drill bits with axially-tapered waterways
EP3265639B1 (en) 2015-03-05 2023-11-08 Longyear TM, Inc. Drill bits having flushing
USD894981S1 (en) 2019-03-01 2020-09-01 Bly Ip Inc. Drill bit
PE20212018A1 (es) 2019-03-01 2021-10-18 Bly Ip Inc Sistema de perforacion a alta velocidad y metodos para usarlo
USD894980S1 (en) 2019-03-01 2020-09-01 Bly Ip Inc. Drill bit
USD894979S1 (en) 2019-03-01 2020-09-01 Bly Ip Inc. Drill bit
US10626676B1 (en) * 2019-08-19 2020-04-21 Bly Ip Inc. Continuous sampling drill bit
US20240052707A1 (en) * 2020-12-29 2024-02-15 Longyear Tm, Inc. Drill bits having reinforced face
WO2022245366A1 (en) * 2021-05-21 2022-11-24 Corona Robert Andrew Continuous sampling drill bit

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1858263A (en) 1929-04-13 1932-05-17 Charlton James Rotary expansion drilling tool
US2521791A (en) 1945-09-21 1950-09-12 George G Harrington Replaceable blade bit
US2493178A (en) 1946-06-03 1950-01-03 Jr Edward B Williams Drill bit
US2614814A (en) * 1948-12-23 1952-10-21 Joy Mfg Co Coal drill bit
US3199617A (en) * 1962-12-03 1965-08-10 Thomas A White Drilling bit
US3145790A (en) * 1963-06-10 1964-08-25 Jersey Prod Res Co Drag bit
JPS5382601A (en) * 1976-12-28 1978-07-21 Tokiwa Kogyo Kk Rotary grinding type excavation drill head
US4189015A (en) 1978-08-21 1980-02-19 Acker Drill Company, Inc. Drill bits for obtaining core samples
US4352400A (en) * 1980-12-01 1982-10-05 Christensen, Inc. Drill bit
US4494618A (en) 1982-09-30 1985-01-22 Strata Bit Corporation Drill bit with self cleaning nozzle
US4683965A (en) * 1986-07-07 1987-08-04 Walton Paul G Triangular oil well drill bit for use in unconsolidated formations
US4776411A (en) 1987-03-23 1988-10-11 Smith International, Inc. Fluid flow control for drag bits
US7182156B2 (en) 2003-06-12 2007-02-27 Luc Charland System for overburden drilling
JP2005145041A (ja) * 2003-10-23 2005-06-09 Ishihara Kikai Kogyo Kk ノンコアタイプビット、ノンコアドリル装置およびその冷却水給排水方法
SE526344C2 (sv) 2003-12-09 2005-08-30 Sandvik Intellectual Property Bergborrkrona
SE528656C2 (sv) 2004-07-01 2007-01-16 Atlas Copco Rocktech Ab Borrkrona
WO2006076795A1 (en) * 2005-01-18 2006-07-27 Groupe Fordia Inc Bit for drilling a hole
WO2007107181A2 (en) * 2006-03-17 2007-09-27 Halliburton Energy Services, Inc. Matrix drill bits with back raked cutting elements
US7628228B2 (en) 2006-12-14 2009-12-08 Longyear Tm, Inc. Core drill bit with extended crown height
US8459381B2 (en) * 2006-12-14 2013-06-11 Longyear Tm, Inc. Drill bits with axially-tapered waterways
US8485283B2 (en) * 2007-09-05 2013-07-16 Groupe Fordia Inc. Drill bit
US7984773B2 (en) 2008-05-13 2011-07-26 Longyear Tm, Inc. Sonic drill bit for core sampling
CN201258693Y (zh) 2008-06-17 2009-06-17 王海 金刚石复合片造斜钻头
CA2762861C (en) * 2009-08-14 2016-10-11 Longyear Tm, Inc. Diamond impregnated bit with aggressive face profile
US8590646B2 (en) * 2009-09-22 2013-11-26 Longyear Tm, Inc. Impregnated cutting elements with large abrasive cutting media and methods of making and using the same
US8839886B2 (en) * 2009-11-09 2014-09-23 Atlas Copco Secoroc Llc Drill bit with recessed center
US8991524B2 (en) 2010-09-13 2015-03-31 Longyear Tm, Inc. Impregnated drill bits with integrated reamers
US20120125687A1 (en) 2010-11-24 2012-05-24 Tiger 19 Partners, Ltd. Hard Rock Rotary Drill Bit and Method of Drilling Using Crowned Cutter Elements
CN102345445A (zh) * 2011-06-10 2012-02-08 中国石油大学(华东) 用于粒子冲击钻井技术钻头
CN102852462B (zh) 2012-08-24 2015-04-29 北京探矿工程研究所 一种复合镶齿刀翼式金刚石全面钻头
PE20160972A1 (es) 2013-12-30 2016-10-06 Longyear Tm Inc Brocas de perforacion con una sola via de agua o sin vias de agua y sistemas y metodos
EP3265639B1 (en) 2015-03-05 2023-11-08 Longyear TM, Inc. Drill bits having flushing

Also Published As

Publication number Publication date
CA2946601C (en) 2017-04-25
AU2016226129A1 (en) 2016-10-27
US20170362900A1 (en) 2017-12-21
EP3265639A1 (en) 2018-01-10
PE20171508A1 (es) 2017-10-20
CN107429547A (zh) 2017-12-01
EP3265639B1 (en) 2023-11-08
ZA201706164B (en) 2019-02-27
US10077609B2 (en) 2018-09-18
CN107429547B (zh) 2020-07-24
EP3265639A4 (en) 2018-10-24
WO2016141181A1 (en) 2016-09-09
CA2946601A1 (en) 2016-09-09
AU2016226129B2 (en) 2017-02-23
EP3265639C0 (en) 2023-11-08

Similar Documents

Publication Publication Date Title
CL2017002249A1 (es) Barrenas de perforación con descarga
AR104637A1 (es) Subconector directo para una pistola de perforación
PE20160972A1 (es) Brocas de perforacion con una sola via de agua o sin vias de agua y sistemas y metodos
PE20161544A1 (es) Brocas con limpieza por descarga de agua y sistemas para usarlas
AR101604A1 (es) Fracturación hidráulica durante la perforación y/o traslado
BR112018010126A8 (pt) coluna de ferramenta de usinagem wireline para fundo de poço
AR103917A1 (es) Herramienta consistente en estabilizador con aleta para sarta de perforación
AR102510A1 (es) Múltiples tensioactivos a base de amonio cuaternario catiónico para mejorar la producción en formaciones subterráneas
WO2015022065A3 (de) Bohrkopf zum aufweiten einer pilotbohrung zum erstellen eines bohrlochs
BR112017024171A2 (pt) tubular metálico expansível de fundo de poço
AR104525A1 (es) Estimación del desgaste de la tubería de revestimiento durante la perforación usando múltiples factores de desgaste a lo largo de la sarta de perforación
CL2018001180A1 (es) Pilote perforador helicoidal con punta o extremo cortador.
PE20161545A1 (es) Brocas que tienen agujero ciego para descarga y sistemas para usarlas
CL2015003528A1 (es) Cabezal de corte modular
GB2545126A (en) Use of carbonates as wellbore treatment
AR096676A1 (es) Explosivos encapsulados para pozos de perforación
GB2537266A (en) Cutting structure design with secondary cutter methodology
CL2017000427A1 (es) Barrena de perforación con cara de corte rebajada
BR112015016937A2 (pt) broca de perfuração
AR094595A1 (es) Tubo de perforación de gas de esquisto
AR104497A1 (es) Herramienta de perforación con elementos electrónicos cercanos a la barrena
MX2017010600A (es) Barrena de perforacion para transporte mejorado de sedimentos.
CO2019006494A2 (es) Sistema de disposición del equipo de perforación
AR104552A1 (es) Betaínas para la estabilización de lutita
MX2020006696A (es) Herramienta de mapeo de pozo de sondeo y metodos de mapeo de pozos de sondeo.