SA519410679B1 - أداة قطع بمقاطع تصليد سطح مسبقة التشكيل - Google Patents

أداة قطع بمقاطع تصليد سطح مسبقة التشكيل

Info

Publication number
SA519410679B1
SA519410679B1 SA519410679A SA519410679A SA519410679B1 SA 519410679 B1 SA519410679 B1 SA 519410679B1 SA 519410679 A SA519410679 A SA 519410679A SA 519410679 A SA519410679 A SA 519410679A SA 519410679 B1 SA519410679 B1 SA 519410679B1
Authority
SA
Saudi Arabia
Prior art keywords
blade
cutter pocket
sidewall
base
coupled
Prior art date
Application number
SA519410679A
Other languages
English (en)
Inventor
ستيفان مورلي جان
سونج هويمين
زهانج يوهــي
Original Assignee
سميث انترناشونال، انك.
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 سميث انترناشونال، انك. filed Critical سميث انترناشونال، انك.
Publication of SA519410679B1 publication Critical patent/SA519410679B1/ar

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
    • E21B10/42—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 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
    • E21B10/62—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
    • 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
    • E21B10/42—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 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
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • 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
    • E21B10/46—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
    • 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
    • E21B10/46—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 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
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/064—Deflecting the direction of boreholes specially adapted drill bits therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/062—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/001—Rapid manufacturing of 3D objects by additive depositing, agglomerating or laminating of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00—Processes of additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

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

Abstract

يتعلق الاختراع الحالي بأداة أسفل بئر تشتمل على نصل مقترن بجسم. يدور الجسم والنصل حول محور طولي. يتم توصيل واجهة مسبقة التشكيل بالنصل وتحدد جزئيًا جيبًا قاطعًا فيه. يتم تحديد جزء آخر من الجيب القاطع بواسطة النصل. يشتمل الجيب القاطع على جدار جانبي وقاعدة، حيث يتشكل الجدار الجانبي بواسطة النصل والواجهة مسبقة التشكيل، وتتشكل القاعدة بواسطة النصل. تشتمل الواجهة مسبقة التشكيل على عنصر تصليد سطح مسبق التشكيل. تشتمل أداة أسفل بئر على نصل مقترن بجسم. يدور الجسم والنصل حول محور طولي. يتم توصيل مقطع مسبق التشكيل بالنصل ويشتمل بداخله على جيب قاطع. يشتمل الجيب القاطع على جدار جانبي وقاعدة، ويتم إقران عنصر قطع بالمقطع مسبق التشكيل وداخل الجيب القاطع. يتم صنع المقطع مسبق التشكيل اختياريًا من مادة مختلفة عن مادة النصل ويتميز بزيادة مقاومة البلى و/أو التآكل مقارنة بالنصل. شكل 8-1.
SA519410679A 2017-05-31 2019-11-28 أداة قطع بمقاطع تصليد سطح مسبقة التشكيل SA519410679B1 (ar)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762513352P 2017-05-31 2017-05-31
US201762513351P 2017-05-31 2017-05-31

Publications (1)

Publication Number Publication Date
SA519410679B1 true SA519410679B1 (ar) 2023-06-18

Family

ID=64454965

Family Applications (1)

Application Number Title Priority Date Filing Date
SA519410679A SA519410679B1 (ar) 2017-05-31 2019-11-28 أداة قطع بمقاطع تصليد سطح مسبقة التشكيل

Country Status (7)

Country Link
US (2) US11591857B2 (ar)
EP (1) EP3631140A4 (ar)
CN (1) CN110869581B (ar)
CA (1) CA3065828A1 (ar)
RU (1) RU2769361C2 (ar)
SA (1) SA519410679B1 (ar)
WO (1) WO2018222436A1 (ar)

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Also Published As

Publication number Publication date
RU2019144053A3 (ar) 2021-09-13
WO2018222436A1 (en) 2018-12-06
CN110869581B (zh) 2022-04-01
CN110869581A (zh) 2020-03-06
EP3631140A1 (en) 2020-04-08
RU2019144053A (ru) 2021-07-01
RU2769361C2 (ru) 2022-03-30
EP3631140A4 (en) 2021-01-20
US11591857B2 (en) 2023-02-28
US20230220733A1 (en) 2023-07-13
CA3065828A1 (en) 2018-12-06
US20200123858A1 (en) 2020-04-23

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