MX2021001826A - Herramientas de pozo de sondeo con arreglo mejorado de cortadoras. - Google Patents

Herramientas de pozo de sondeo con arreglo mejorado de cortadoras.

Info

Publication number
MX2021001826A
MX2021001826A MX2021001826A MX2021001826A MX2021001826A MX 2021001826 A MX2021001826 A MX 2021001826A MX 2021001826 A MX2021001826 A MX 2021001826A MX 2021001826 A MX2021001826 A MX 2021001826A MX 2021001826 A MX2021001826 A MX 2021001826A
Authority
MX
Mexico
Prior art keywords
cutters
downhole tools
improved arrangement
evacuation
depth
Prior art date
Application number
MX2021001826A
Other languages
English (en)
Inventor
Carl Aron Deen
Christopher M Casad
Original Assignee
Ulterra Drilling Tech Lp
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 Ulterra Drilling Tech Lp filed Critical Ulterra Drilling Tech Lp
Publication of MX2021001826A publication Critical patent/MX2021001826A/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
    • E21B10/42—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
    • E21B10/46—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
    • E21B10/55—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of the rotary drag type, e.g. fork-type bits with preformed 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
    • E21B10/602—Drill bits characterised by conduits or nozzles for drilling fluids the bit being a rotary drag type bit with blades

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)

Abstract

Herramientas de perforación de tierra que tienen cuchillas desplazadas con una pluralidad de cortadoras fijas que tienen inclinación lateral o inclinaciones laterales configuradas para mejorar la remoción y evacuación de virutas, la eficiencia de perforación, y/o la profundidad de manejo de corte en comparación con las disposiciones convencionales.
MX2021001826A 2018-08-16 2019-08-15 Herramientas de pozo de sondeo con arreglo mejorado de cortadoras. MX2021001826A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862719109P 2018-08-16 2018-08-16
US16/104,855 US11028650B2 (en) 2018-08-16 2018-08-17 Downhole tools with improved arrangements of cutters
PCT/US2019/046673 WO2020037134A1 (en) 2018-08-16 2019-08-15 Downhole tools with improved arrangement of cutters

Publications (1)

Publication Number Publication Date
MX2021001826A true MX2021001826A (es) 2021-07-15

Family

ID=69523767

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021001826A MX2021001826A (es) 2018-08-16 2019-08-15 Herramientas de pozo de sondeo con arreglo mejorado de cortadoras.

Country Status (6)

Country Link
US (1) US11028650B2 (es)
EP (1) EP3837416B1 (es)
CN (1) CN112601873B (es)
CA (1) CA3109372A1 (es)
MX (1) MX2021001826A (es)
WO (1) WO2020037134A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116867951A (zh) * 2021-02-02 2023-10-10 阿特拉钻孔技术有限合伙公司 钻头
AU2021438110A1 (en) * 2021-03-29 2023-10-05 Chevron U.S.A. Inc. Reamers with improved durability and/or stability
CN113404439A (zh) * 2021-06-11 2021-09-17 东北石油大学 一种粒子冲击钻头
CN113404436B (zh) * 2021-07-29 2022-08-09 东北石油大学 一种适用于软硬夹层的定向双齿自平衡pdc钻头
CN117432340B (zh) * 2023-12-21 2024-03-22 西南石油大学 一种高比压pdc钻头

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4794994A (en) * 1987-03-26 1989-01-03 Reed Tool Company Drag drill bit having improved flow of drilling fluid
GB9708022D0 (en) * 1997-04-21 1997-06-11 Camco Int Uk Ltd Curved blades and gauge
US6834733B1 (en) * 2002-09-04 2004-12-28 Varel International, Ltd. Spiral wave bladed drag bit
US8517124B2 (en) * 2009-12-01 2013-08-27 Northbasin Energy Services Inc. PDC drill bit with flute design for better bit cleaning
CN104781496A (zh) * 2012-11-02 2015-07-15 史密斯国际有限公司 具有滚动切割器并使用组合倒角的pdc钻头
WO2014088946A1 (en) 2012-12-03 2014-06-12 Ulterra Drilling Technologies, L.P. Earth boring tool with improved arrangment of cutter side rakes
US10125550B2 (en) * 2013-09-11 2018-11-13 Smith International, Inc. Orientation of cutting element at first radial position to cut core
AR100890A1 (es) * 2014-06-18 2016-11-09 Ulterra Drilling Tech Lp Barrena de perforación
US10753155B2 (en) * 2017-11-07 2020-08-25 Varel International Ind., L.L.C. Fixed cutter stabilizing drill bit

Also Published As

Publication number Publication date
CN112601873A (zh) 2021-04-02
EP3837416C0 (en) 2023-09-06
US20200056430A1 (en) 2020-02-20
WO2020037134A1 (en) 2020-02-20
CA3109372A1 (en) 2020-02-20
US11028650B2 (en) 2021-06-08
CN112601873B (zh) 2024-03-08
EP3837416A1 (en) 2021-06-23
EP3837416B1 (en) 2023-09-06

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