BRPI0911040A2 - alargador e método de perfuração, e, sistema de perfuração de núcleo - Google Patents

alargador e método de perfuração, e, sistema de perfuração de núcleo

Info

Publication number
BRPI0911040A2
BRPI0911040A2 BRPI0911040A BRPI0911040A BRPI0911040A2 BR PI0911040 A2 BRPI0911040 A2 BR PI0911040A2 BR PI0911040 A BRPI0911040 A BR PI0911040A BR PI0911040 A BRPI0911040 A BR PI0911040A BR PI0911040 A2 BRPI0911040 A2 BR PI0911040A2
Authority
BR
Brazil
Prior art keywords
drilling
reamer
core
pdc inserts
reamers
Prior art date
Application number
BRPI0911040A
Other languages
English (en)
Inventor
M Gaugh Erik
S Drivdahl Kristian
D Rupp Michael
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 BRPI0911040A2 publication Critical patent/BRPI0911040A2/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
    • E21B10/00—Drill bits
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/56—Button-type inserts
    • E21B10/567—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts
    • E21B10/5673—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts having a non planar or non circular cutting face
    • 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
    • E21B10/62—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable
    • E21B10/627—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable with plural detachable cutting elements
    • E21B10/633—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable with plural detachable cutting elements independently detachable

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Earth Drilling (AREA)
  • Drilling Tools (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

alargador e método de perfuração, e, sistema de perfuração de núcleo são descritos alargadores para uso em perfuração de amostra de núcleo tendo inserções de pdc e métodos para utilizar os alargadores com inserções de pdc. um alargador com inserções de pdc pode ser usado para manter os diâmetros dos furos de sondagem, reduzir desvio e/ou estabilizar as colunas de perfuração usadas na perfuração de amostra de núcleo. as inserções de pdc podem ser de diferentes tamanhos e formatos e podem ser dispostas em tomo do alargador de várias maneiras.
BRPI0911040A 2008-05-15 2009-05-14 alargador e método de perfuração, e, sistema de perfuração de núcleo BRPI0911040A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US5343908P 2008-05-15 2008-05-15
US12/349,436 US8025107B2 (en) 2008-05-15 2009-01-06 Reamer with polycrystalline diamond compact inserts
PCT/US2009/043983 WO2009140516A2 (en) 2008-05-15 2009-05-14 Reamer with polycrystalline diamond compact inserts

Publications (1)

Publication Number Publication Date
BRPI0911040A2 true BRPI0911040A2 (pt) 2019-01-15

Family

ID=41315071

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0911040A BRPI0911040A2 (pt) 2008-05-15 2009-05-14 alargador e método de perfuração, e, sistema de perfuração de núcleo

Country Status (8)

Country Link
US (1) US8025107B2 (pt)
EP (1) EP2274497A2 (pt)
CN (1) CN101999028A (pt)
AU (1) AU2009246230B2 (pt)
BR (1) BRPI0911040A2 (pt)
CA (1) CA2720870C (pt)
WO (1) WO2009140516A2 (pt)
ZA (1) ZA201007057B (pt)

Families Citing this family (27)

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US8333255B2 (en) * 2007-03-03 2012-12-18 Longyear Tm, Inc. High productivity core drilling system
US9359847B2 (en) 2007-03-03 2016-06-07 Longyear Tm, Inc. High productivity core drilling system
US7967085B2 (en) * 2008-04-22 2011-06-28 Longyear Tm, Inc. Braking devices for use in drilling operations
US8025107B2 (en) * 2008-05-15 2011-09-27 Longyear Tm, Inc. Reamer with polycrystalline diamond compact inserts
US9528337B2 (en) 2009-10-07 2016-12-27 Longyear Tm, Inc. Up-hole bushing and core barrel head assembly comprising same
US8794355B2 (en) * 2009-10-07 2014-08-05 Longyear Tm, Inc. Driven latch mechanism
US8869918B2 (en) 2009-10-07 2014-10-28 Longyear Tm, Inc. Core drilling tools with external fluid pathways
US8485280B2 (en) * 2009-10-07 2013-07-16 Longyear Tm, Inc. Core drilling tools with retractably lockable driven latch mechanisms
US9399898B2 (en) 2009-10-07 2016-07-26 Longyear Tm, Inc. Core drilling tools with retractably lockable driven latch mechanisms
US8778132B2 (en) * 2010-02-19 2014-07-15 Stingray Group, Llc Support fixture for acid etching of PCD inserts
USD644668S1 (en) 2010-10-06 2011-09-06 Longyear Tm, Inc. Core barrel head assembly with axial groove
AU2011360646B2 (en) * 2011-02-21 2014-10-23 Ehwa Diamond Industrial Co., Ltd. Reaming shell for mining
CN103362446A (zh) * 2012-04-10 2013-10-23 吴庆文 一种新型地质勘探用岩石取心钻头的制备技术
USD687863S1 (en) * 2012-08-27 2013-08-13 Longyear Tm, Inc. Latch body
USD687862S1 (en) * 2012-08-27 2013-08-13 Longyear Tm, Inc. Latch body
USD687864S1 (en) * 2012-08-27 2013-08-13 Longyear Tm, Inc. Latch body
US9611715B1 (en) * 2012-09-12 2017-04-04 Alaskan Energy Resources, Inc. Isolation liner incorporating a drill pipe with swell packers
US9267352B1 (en) * 2012-09-12 2016-02-23 Alaskan Energy Resources, Inc. Swell packer with end rings and cutters
AU347387S (en) * 2013-02-04 2013-03-04 Drill barrel and core bit clearer
CN104179458A (zh) * 2014-09-05 2014-12-03 无锡中地地质装备有限公司 用于钻孔整形的管形铰刀
AU2016419832B2 (en) * 2016-08-17 2022-05-19 Halliburton Energy Services Inc. Modular reaming device
US10641046B2 (en) * 2018-01-03 2020-05-05 Baker Hughes, A Ge Company, Llc Cutting elements with geometries to better maintain aggressiveness and related earth-boring tools and methods
US12091917B2 (en) 2022-09-29 2024-09-17 Halliburton Energy Services, Inc. Shaped cutter with peripheral cutting teeth and tapered open region
US12104439B2 (en) 2022-09-29 2024-10-01 Halliburton Energy Services, Inc. Shaped cutter with ridges and multi-tapered cutting face
US12065886B2 (en) 2022-09-29 2024-08-20 Halliburton Energy Services, Inc. Shaped cutter with multiple radial ridge sets
CN119711981A (zh) * 2023-09-26 2025-03-28 中国石油天然气集团有限公司 一种机夹刀块免铣斜向器铣锥结构及套管开窗方法
EP4660418A1 (en) * 2024-06-04 2025-12-10 Sandvik Mining and Construction Tools AB Shoulder protection for elongate drill component

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Also Published As

Publication number Publication date
CA2720870A1 (en) 2009-11-19
AU2009246230B2 (en) 2012-02-23
US20090283328A1 (en) 2009-11-19
WO2009140516A3 (en) 2010-03-04
AU2009246230A1 (en) 2009-11-19
US8025107B2 (en) 2011-09-27
CN101999028A (zh) 2011-03-30
CA2720870C (en) 2012-07-03
ZA201007057B (en) 2012-05-30
WO2009140516A2 (en) 2009-11-19
EP2274497A2 (en) 2011-01-19

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Legal Events

Date Code Title Description
B15I Others concerning applications: loss of priority

Free format text: PERDA DA PRIORIDADE US 61/053,439 DE 15/05/2008 REIVINDICADA NO PCT/US2009/043983 DE 14/05/2009 POR NAO CUMPRIMENTO DA EXIGENCIA PUBLICADA NA RPI 2491 DE 02/10/2018 PARA APRESENTACAO DE DOCUMENTO DE CESSAO CORRETO.

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

Free format text: REFERENTE AS 6A, 7A, 8A E 9A 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 2508 DE 29-01-2019 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.

B350 Update of information on the portal [chapter 15.35 patent gazette]