AR096578A1 - PCD elements and process for making them - Google Patents

PCD elements and process for making them

Info

Publication number
AR096578A1
AR096578A1 ARP140102230A ARP140102230A AR096578A1 AR 096578 A1 AR096578 A1 AR 096578A1 AR P140102230 A ARP140102230 A AR P140102230A AR P140102230 A ARP140102230 A AR P140102230A AR 096578 A1 AR096578 A1 AR 096578A1
Authority
AR
Argentina
Prior art keywords
solvent
catalyst
structure
process
making
Prior art date
Application number
ARP140102230A
Other languages
Spanish (es)
Original Assignee
Ulterra Drilling Tech L P
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
Priority to US201361833875P priority Critical
Application filed by Ulterra Drilling Tech L P filed Critical Ulterra Drilling Tech L P
Publication of AR096578A1 publication Critical patent/AR096578A1/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00Drill bits
    • E21B10/46Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/56Button type inserts
    • E21B10/567Button type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00Drill bits
    • E21B10/46Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/56Button type inserts
    • E21B2010/561Inserts with performed cutting elements mounted on a distinct support, e.g. polycrystalline inserts

Abstract

Se disuelve catalizador en una estructura de diamante policristalino (PCD) sinterizado en por lo menos una porción de la estructura mediante un metal disolvente liquido. catalyst is dissolved in a structure of polycrystalline diamond (PCD) sintering at least a portion of the structure by a solvent liquid metal. La estructura es infundida con el solvente calentado y el solvente se infiltra en los espacios intersticiales entre los granos de diamante consolidados para hacer contacto con catalizador residual del proceso de sinterización. The structure is infused with heated solvent and the solvent permeates the interstitial spaces between the diamond grains bound for contacting the residual catalyst sintering process. El catalizador disuelto pasa a la masa de solvente y el solvente reemplaza al catalizador en los espacios intersticiales. Dissolved catalyst passes to the mass of solvent and the solvent replaces the catalyst in the interstitial spaces.
ARP140102230A 2013-06-11 2014-06-10 PCD elements and process for making them AR096578A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US201361833875P true 2013-06-11 2013-06-11

Publications (1)

Publication Number Publication Date
AR096578A1 true AR096578A1 (en) 2016-01-20

Family

ID=52004511

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP140102230A AR096578A1 (en) 2013-06-11 2014-06-10 PCD elements and process for making them

Country Status (7)

Country Link
US (1) US20140360791A1 (en)
CN (1) CN105392581A (en)
AR (1) AR096578A1 (en)
CA (1) CA2915053A1 (en)
GB (1) GB2531958A (en)
WO (1) WO2014201141A1 (en)
ZA (1) ZA201509017B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9920578B2 (en) * 2013-06-25 2018-03-20 Diamond Innovations, Inc. PDC cutter with chemical addition for enhanced abrasion resistance
US9476258B2 (en) * 2013-06-25 2016-10-25 Diamond Innovations, Inc. PDC cutter with chemical addition for enhanced abrasion resistance
US10167675B2 (en) * 2015-05-08 2019-01-01 Diamond Innovations, Inc. Polycrystalline diamond cutting elements having lead or lead alloy additions
US10232493B2 (en) * 2015-05-08 2019-03-19 Diamond Innovations, Inc. Polycrystalline diamond cutting elements having non-catalyst material additions

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2423102C (en) * 2000-09-20 2009-08-25 Camco International (Uk) Limited Polycrystalline diamond with a surface depleted of catalyzing material
US6592985B2 (en) * 2000-09-20 2003-07-15 Camco International (Uk) Limited Polycrystalline diamond partially depleted of catalyzing material
ES2319117T3 (en) * 2002-10-24 2009-05-04 Toray Industries, Inc. Original printing plate with photosensitive resin, process for producing the same and process for producing this a printing plate with embossed resin.
RU2398660C2 (en) * 2004-05-12 2010-09-10 Бейкер Хьюз Инкорпорейтед Abrasive element for cutting tool
US7726421B2 (en) * 2005-10-12 2010-06-01 Smith International, Inc. Diamond-bonded bodies and compacts with improved thermal stability and mechanical strength
US8002859B2 (en) * 2007-02-06 2011-08-23 Smith International, Inc. Manufacture of thermally stable cutting elements
US8163582B2 (en) * 2007-04-23 2012-04-24 Goldeneye, Inc. Method for fabricating a light emitting diode chip including etching by a laser beam
US8297382B2 (en) * 2008-10-03 2012-10-30 Us Synthetic Corporation Polycrystalline diamond compacts, method of fabricating same, and various applications
US7866418B2 (en) * 2008-10-03 2011-01-11 Us Synthetic Corporation Rotary drill bit including polycrystalline diamond cutting elements
US8663349B2 (en) * 2008-10-30 2014-03-04 Us Synthetic Corporation Polycrystalline diamond compacts, and related methods and applications
GB0902230D0 (en) * 2009-02-11 2009-03-25 Element Six Production Pty Ltd Polycrystalline super-hard element
EP3399135A1 (en) * 2010-04-27 2018-11-07 Baker Hughes Incorporated Method of forming polycrystalline diamond compacts
US8651203B2 (en) * 2011-02-17 2014-02-18 Baker Hughes Incorporated Polycrystalline compacts including metallic alloy compositions in interstitial spaces between grains of hard material, cutting elements and earth-boring tools including such polycrystalline compacts, and related methods
EP2718474A2 (en) * 2011-06-10 2014-04-16 Halliburton Energy Services, Inc. Element containing thermally stable polycrystalline diamond material and methods and assemblies for formation thereof
US8261858B1 (en) * 2011-09-02 2012-09-11 Halliburton Energy Services, Inc. Element containing thermally stable polycrystalline diamond material and methods and assemblies for formation thereof

Also Published As

Publication number Publication date
US20140360791A1 (en) 2014-12-11
ZA201509017B (en) 2017-03-29
CN105392581A (en) 2016-03-09
GB2531958A (en) 2016-05-04
CA2915053A1 (en) 2014-12-18
WO2014201141A1 (en) 2014-12-18
GB201600389D0 (en) 2016-02-24

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