BR112013002942A2 - elementos de corte de perfis para ferramentas de sondagem, ferramentas de sondagem que incluem tais elementos de corte, e métodos relacionados - Google Patents
elementos de corte de perfis para ferramentas de sondagem, ferramentas de sondagem que incluem tais elementos de corte, e métodos relacionadosInfo
- Publication number
- BR112013002942A2 BR112013002942A2 BR112013002942A BR112013002942A BR112013002942A2 BR 112013002942 A2 BR112013002942 A2 BR 112013002942A2 BR 112013002942 A BR112013002942 A BR 112013002942A BR 112013002942 A BR112013002942 A BR 112013002942A BR 112013002942 A2 BR112013002942 A2 BR 112013002942A2
- Authority
- BR
- Brazil
- Prior art keywords
- cutting elements
- drilling tools
- related methods
- profile
- cutting
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 229910003460 diamond Inorganic materials 0.000 abstract 2
- 239000010432 diamond Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D99/00—Subject matter not provided for in other groups of this subclass
- B24D99/005—Segments of abrasive wheels
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/05—Mixtures of metal powder with non-metallic powder
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
- C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
- C22C29/08—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds based on tungsten carbide
-
- 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
- E21B10/50—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of roller type
- E21B10/52—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of roller type with chisel- or button-type inserts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Earth Drilling (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Drilling Tools (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
elementos de corte para de ferramentas de sondagem ferramentas de sondagem. incluindo tais elementos de corte, e métodos relacionados. elementos de corte para ferramentas de sondagem incluindo um volume de material de diamante poli cristalino sobre uma extremidade de uma base de substrato. o volume de material de diamante poli cristalino compreende uma superfície geralmente cônica, um vértice, e a superfície de corte plana que se estende desde um primeiro ponto, pelo menos, substancialmente próximo do vértice para um segundo ponto mais próximo de uma superfície lateral da base de substrato. um método de fabricação de tal elemento de corte é também descrito.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37155410P | 2010-08-06 | 2010-08-06 | |
PCT/US2011/046820 WO2012019141A2 (en) | 2010-08-06 | 2011-08-05 | Shaped cutting elements for earth-boring tools, earth-boring tools including such cutting elements, and related methods |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112013002942A2 true BR112013002942A2 (pt) | 2016-06-07 |
Family
ID=45555262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112013002942A BR112013002942A2 (pt) | 2010-08-06 | 2011-08-05 | elementos de corte de perfis para ferramentas de sondagem, ferramentas de sondagem que incluem tais elementos de corte, e métodos relacionados |
Country Status (11)
Country | Link |
---|---|
US (2) | US9022149B2 (pt) |
EP (2) | EP3540173B1 (pt) |
CN (1) | CN103069099B (pt) |
BR (1) | BR112013002942A2 (pt) |
CA (1) | CA2807231C (pt) |
MX (1) | MX2013001239A (pt) |
RU (1) | RU2013109737A (pt) |
SA (1) | SA111320671B1 (pt) |
SG (1) | SG187724A1 (pt) |
WO (1) | WO2012019141A2 (pt) |
ZA (1) | ZA201300625B (pt) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7036611B2 (en) | 2002-07-30 | 2006-05-02 | Baker Hughes Incorporated | Expandable reamer apparatus for enlarging boreholes while drilling and methods of use |
US8505634B2 (en) * | 2009-12-28 | 2013-08-13 | Baker Hughes Incorporated | Earth-boring tools having differing cutting elements on a blade and related methods |
EP2531690B1 (en) * | 2010-02-05 | 2019-04-03 | Baker Hughes, a GE company, LLC | Shaped cutting elements on drill bits and other earth-boring tools, and methods of forming same |
US8851207B2 (en) | 2011-05-05 | 2014-10-07 | Baker Hughes Incorporated | Earth-boring tools and methods of forming such earth-boring tools |
SA111320671B1 (ar) | 2010-08-06 | 2015-01-22 | بيكر هوغيس انكور | عوامل القطع المشكلة لادوات ثقب الارض و ادوات ثقب الارض شاملة عوامل القطع هذه و الطرق المختصة بها |
CA2827116C (en) | 2011-02-10 | 2016-06-14 | Smith International, Inc. | Cutting structures for fixed cutter drill bit and other downhole cutting tools |
WO2012177734A1 (en) | 2011-06-22 | 2012-12-27 | Smith International, Inc. | Fixed cutter drill bit with core fragmentation feature |
US9500070B2 (en) | 2011-09-19 | 2016-11-22 | Baker Hughes Incorporated | Sensor-enabled cutting elements for earth-boring tools, earth-boring tools so equipped, and related methods |
EP3521549B1 (en) | 2012-02-08 | 2021-06-23 | Baker Hughes Holdings LLC | Shaped cutting elements for earth-boring tools and earth boring tools including such cutting elements |
US9493991B2 (en) | 2012-04-02 | 2016-11-15 | Baker Hughes Incorporated | Cutting structures, tools for use in subterranean boreholes including cutting structures and related methods |
US10309156B2 (en) | 2013-03-14 | 2019-06-04 | Smith International, Inc. | Cutting structures for fixed cutter drill bit and other downhole cutting tools |
US10030452B2 (en) | 2013-03-14 | 2018-07-24 | Smith International, Inc. | Cutting structures for fixed cutter drill bit and other downhole cutting tools |
US9074471B2 (en) * | 2013-08-05 | 2015-07-07 | Kennametal Inc. | Insert with offset apex for a cutter bit and a cutter bit having the same |
US20150060149A1 (en) * | 2013-09-04 | 2015-03-05 | Shear Bits, Ltd. | Drill bit having shear and pick-type cutters |
US10287825B2 (en) | 2014-03-11 | 2019-05-14 | Smith International, Inc. | Cutting elements having non-planar surfaces and downhole cutting tools using such cutting elements |
CA3206577A1 (en) * | 2015-03-02 | 2016-09-09 | Valley Blades Limited | A sectional grader system for a mold board |
US10307891B2 (en) | 2015-08-12 | 2019-06-04 | Us Synthetic Corporation | Attack inserts with differing surface finishes, assemblies, systems including same, and related methods |
US10480254B2 (en) * | 2017-07-06 | 2019-11-19 | Baker Hughes, A Ge Company, Llc | Drill bits having tailored depth of cut control features and related methods |
CN107701111B (zh) * | 2017-10-25 | 2019-06-11 | 中国石油天然气股份有限公司 | 切削冲击齿、冲击钻头及其使用方法 |
US10577870B2 (en) * | 2018-07-27 | 2020-03-03 | Baker Hughes, A Ge Company, Llc | Cutting elements configured to reduce impact damage related tools and methods—alternate configurations |
US11187040B2 (en) | 2018-07-30 | 2021-11-30 | XR Downhole, LLC | Downhole drilling tool with a polycrystalline diamond bearing |
US11014759B2 (en) | 2018-07-30 | 2021-05-25 | XR Downhole, LLC | Roller ball assembly with superhard elements |
USD882701S1 (en) * | 2019-01-23 | 2020-04-28 | P&P Imports LLC | Game piece for a table game |
US12031383B2 (en) * | 2019-03-07 | 2024-07-09 | Halliburton Energy Services, Inc. | Shaped cutter arrangements |
EP3976981A4 (en) * | 2019-05-29 | 2023-01-25 | XR Downhole, LLC | MATERIAL TREATMENTS FOR DIAMOND-ON-DIAMOND REACTIVE MATERIAL STORAGE OPERATIONS |
US11655850B2 (en) | 2020-11-09 | 2023-05-23 | Pi Tech Innovations Llc | Continuous diamond surface bearings for sliding engagement with metal surfaces |
WO2022099186A1 (en) | 2020-11-09 | 2022-05-12 | Gregory Prevost | Diamond surface bearings for sliding engagement with metal surfaces |
USD1023312S1 (en) * | 2022-03-18 | 2024-04-16 | Gc Corporation | Hemostatic agent material |
Family Cites Families (126)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3459073A (en) | 1967-06-12 | 1969-08-05 | Timken Roller Bearing Co | Rock bit assembly and bit insert assembly process |
US4373593A (en) | 1979-03-16 | 1983-02-15 | Christensen, Inc. | Drill bit |
DE3039632C2 (de) | 1980-10-21 | 1982-12-16 | Christensen, Inc., 84115 Salt Lake City, Utah | Drehborhmeißel für Tiefbohrungen |
DE3113109C2 (de) | 1981-04-01 | 1983-11-17 | Christensen, Inc., 84115 Salt Lake City, Utah | Drehbohrmeißel für Tiefbohrungen |
US4440247A (en) | 1982-04-29 | 1984-04-03 | Sartor Raymond W | Rotary earth drilling bit |
US4499958A (en) | 1983-04-29 | 1985-02-19 | Strata Bit Corporation | Drag blade bit with diamond cutting elements |
USRE33757E (en) | 1984-06-07 | 1991-12-03 | Dresser Industries, Inc. | Diamond drill bit with varied cutting elements |
US4602691A (en) | 1984-06-07 | 1986-07-29 | Hughes Tool Company | Diamond drill bit with varied cutting elements |
US4889017A (en) | 1984-07-19 | 1989-12-26 | Reed Tool Co., Ltd. | Rotary drill bit for use in drilling holes in subsurface earth formations |
GB8418481D0 (en) | 1984-07-19 | 1984-08-22 | Nl Petroleum Prod | Rotary drill bits |
US4823892A (en) | 1984-07-19 | 1989-04-25 | Nl Petroleum Products Limited | Rotary drill bits |
US4705124A (en) * | 1986-08-22 | 1987-11-10 | Minnesota Mining And Manufacturing Company | Cutting element with wear resistant crown |
US4722405A (en) * | 1986-10-01 | 1988-02-02 | Dresser Industries, Inc. | Wear compensating rock bit insert |
US4832139A (en) | 1987-06-10 | 1989-05-23 | Smith International, Inc. | Inclined chisel inserts for rock bits |
US4854405A (en) | 1988-01-04 | 1989-08-08 | American National Carbide Company | Cutting tools |
US4869330A (en) | 1988-01-20 | 1989-09-26 | Eastman Christensen Company | Apparatus for establishing hydraulic flow regime in drill bits |
GB2218131B (en) | 1988-05-06 | 1992-03-25 | Reed Tool Co | Improvements in or relating to rotary drill bits |
US4981184A (en) | 1988-11-21 | 1991-01-01 | Smith International, Inc. | Diamond drag bit for soft formations |
US5172777A (en) | 1991-09-26 | 1992-12-22 | Smith International, Inc. | Inclined chisel inserts for rock bits |
US5172779A (en) | 1991-11-26 | 1992-12-22 | Smith International, Inc. | Radial crest insert |
US5322138A (en) * | 1991-08-14 | 1994-06-21 | Smith International, Inc. | Chisel insert for rock bits |
US5244039A (en) | 1991-10-31 | 1993-09-14 | Camco Drilling Group Ltd. | Rotary drill bits |
US5186268A (en) | 1991-10-31 | 1993-02-16 | Camco Drilling Group Ltd. | Rotary drill bits |
US6332503B1 (en) | 1992-01-31 | 2001-12-25 | Baker Hughes Incorporated | Fixed cutter bit with chisel or vertical cutting elements |
US5890552A (en) | 1992-01-31 | 1999-04-06 | Baker Hughes Incorporated | Superabrasive-tipped inserts for earth-boring drill bits |
US5592995A (en) | 1995-06-06 | 1997-01-14 | Baker Hughes Incorporated | Earth-boring bit having shear-cutting heel elements |
US5303785A (en) | 1992-08-25 | 1994-04-19 | Smith International, Inc. | Diamond back-up for PDC cutters |
US5558170A (en) | 1992-12-23 | 1996-09-24 | Baroid Technology, Inc. | Method and apparatus for improving drill bit stability |
GB2274474B (en) | 1993-01-21 | 1996-07-31 | Camco Drilling Group Ltd | Improvements in or relating to cutter assemblies for rotary drill bits |
US5542485A (en) | 1993-07-08 | 1996-08-06 | Baker Hughes Incorporated | Earth-boring bit with improved cutting structure |
GB9314954D0 (en) | 1993-07-16 | 1993-09-01 | Camco Drilling Group Ltd | Improvements in or relating to torary drill bits |
US5379853A (en) * | 1993-09-20 | 1995-01-10 | Smith International, Inc. | Diamond drag bit cutting elements |
US5505273A (en) | 1994-01-24 | 1996-04-09 | Smith International, Inc. | Compound diamond cutter |
US5415244A (en) | 1994-02-28 | 1995-05-16 | Smith International, Inc. | Conical inserts for rolling cone rock bits |
US6209420B1 (en) | 1994-03-16 | 2001-04-03 | Baker Hughes Incorporated | Method of manufacturing bits, bit components and other articles of manufacture |
US5421423A (en) | 1994-03-22 | 1995-06-06 | Dresser Industries, Inc. | Rotary cone drill bit with improved cutter insert |
US5595252A (en) | 1994-07-28 | 1997-01-21 | Flowdril Corporation | Fixed-cutter drill bit assembly and method |
US5549171A (en) | 1994-08-10 | 1996-08-27 | Smith International, Inc. | Drill bit with performance-improving cutting structure |
SE507098C2 (sv) * | 1994-10-12 | 1998-03-30 | Sandvik Ab | Stift av hårdmetall och bergborrkrona för slående borrning |
EP0707130B1 (en) | 1994-10-15 | 2003-07-16 | Camco Drilling Group Limited | Rotary drill bits |
US5607024A (en) | 1995-03-07 | 1997-03-04 | Smith International, Inc. | Stability enhanced drill bit and cutting structure having zones of varying wear resistance |
GB2298665B (en) | 1995-03-08 | 1998-11-04 | Camco Drilling Group Ltd | Improvements in or relating to cutter assemblies for rotary drill bits |
US5697462A (en) | 1995-06-30 | 1997-12-16 | Baker Hughes Inc. | Earth-boring bit having improved cutting structure |
US5904213A (en) | 1995-10-10 | 1999-05-18 | Camco International (Uk) Limited | Rotary drill bits |
US6089336A (en) | 1995-10-10 | 2000-07-18 | Camco International (Uk) Limited | Rotary drill bits |
US5706906A (en) * | 1996-02-15 | 1998-01-13 | Baker Hughes Incorporated | Superabrasive cutting element with enhanced durability and increased wear life, and apparatus so equipped |
US5758733A (en) | 1996-04-17 | 1998-06-02 | Baker Hughes Incorporated | Earth-boring bit with super-hard cutting elements |
US6571891B1 (en) | 1996-04-17 | 2003-06-03 | Baker Hughes Incorporated | Web cutter |
US6059054A (en) * | 1996-06-21 | 2000-05-09 | Smith International, Inc. | Non-symmetrical stress-resistant rotary drill bit cutter element |
US5813485A (en) * | 1996-06-21 | 1998-09-29 | Smith International, Inc. | Cutter element adapted to withstand tensile stress |
FR2756002B1 (fr) | 1996-11-20 | 1999-04-02 | Total Sa | Outil de forage a lames avec taillants de reserve et canaux d'evacuation des deblais generes par les taillants |
US5871060A (en) | 1997-02-20 | 1999-02-16 | Jensen; Kenneth M. | Attachment geometry for non-planar drill inserts |
GB9708428D0 (en) | 1997-04-26 | 1997-06-18 | Camco Int Uk Ltd | Improvements in or relating to rotary drill bits |
WO1998059148A1 (en) * | 1997-06-20 | 1998-12-30 | Baker Hughes Incorporated | Cutting element tip configuration for an earth-boring bit |
US7025156B1 (en) | 1997-11-18 | 2006-04-11 | Douglas Caraway | Rotary drill bit for casting milling and formation drilling |
CA2261495A1 (en) | 1998-03-13 | 1999-09-13 | Praful C. Desai | Method for milling casing and drilling formation |
US6105694A (en) | 1998-06-29 | 2000-08-22 | Baker Hughes Incorporated | Diamond enhanced insert for rolling cutter bit |
GB2339810B (en) | 1998-07-14 | 2002-05-22 | Camco Internat | A method of determining characteristics of a rotary drag-type drill bit |
GB2339811B (en) | 1998-07-22 | 2002-05-22 | Camco Internat | Improvements in or relating to rotary drill bits |
US6401844B1 (en) | 1998-12-03 | 2002-06-11 | Baker Hughes Incorporated | Cutter with complex superabrasive geometry and drill bits so equipped |
US6176333B1 (en) * | 1998-12-04 | 2001-01-23 | Baker Huges Incorporated | Diamond cap cutting elements with flats |
US6227318B1 (en) * | 1998-12-07 | 2001-05-08 | Smith International, Inc. | Superhard material enhanced inserts for earth-boring bits |
US6290008B1 (en) | 1998-12-07 | 2001-09-18 | Smith International, Inc. | Inserts for earth-boring bits |
US6241035B1 (en) * | 1998-12-07 | 2001-06-05 | Smith International, Inc. | Superhard material enhanced inserts for earth-boring bits |
US6302224B1 (en) | 1999-05-13 | 2001-10-16 | Halliburton Energy Services, Inc. | Drag-bit drilling with multi-axial tooth inserts |
US8401831B2 (en) | 2000-03-13 | 2013-03-19 | Smith International, Inc. | Methods for designing secondary cutting structures for a bottom hole assembly |
US6328117B1 (en) | 2000-04-06 | 2001-12-11 | Baker Hughes Incorporated | Drill bit having a fluid course with chip breaker |
DE60140617D1 (de) | 2000-09-20 | 2010-01-07 | Camco Int Uk Ltd | Polykristalliner diamant mit einer an katalysatormaterial abgereicherten oberfläche |
US6408958B1 (en) | 2000-10-23 | 2002-06-25 | Baker Hughes Incorporated | Superabrasive cutting assemblies including cutters of varying orientations and drill bits so equipped |
US6615934B2 (en) | 2001-08-15 | 2003-09-09 | Smith International, Inc. | PDC drill bit having cutting structure adapted to improve high speed drilling performance |
US6997273B2 (en) * | 2002-11-15 | 2006-02-14 | Smith International, Inc. | Blunt faced cutter element and enhanced drill bit and cutting structure |
US6883624B2 (en) | 2003-01-31 | 2005-04-26 | Smith International, Inc. | Multi-lobed cutter element for drill bit |
US6814926B2 (en) | 2003-03-19 | 2004-11-09 | 3D Systems Inc. | Metal powder composition for laser sintering |
US20040231894A1 (en) | 2003-05-21 | 2004-11-25 | Dvorachek Harold A | Rotary tools or bits |
AR044550A1 (es) | 2003-05-26 | 2005-09-21 | Shell Int Research | Cabeza de perforacion y sistema y metodo para perforar un pozo de perforacion en una formacion de tierra |
AR044485A1 (es) | 2003-06-12 | 2005-09-14 | Shell Int Research | Mecha perforadora con percusion, sistema de perforacion que incluye dicha mecha perforadora y un metodo para perforar un pozo |
US7013999B2 (en) * | 2003-07-28 | 2006-03-21 | Smith International, Inc. | Wedge tooth cutter element for drill bit |
US7011169B2 (en) | 2003-11-10 | 2006-03-14 | Baker Hughes Incorporated | Expanded coverage carbide compact |
US7070011B2 (en) | 2003-11-17 | 2006-07-04 | Baker Hughes Incorporated | Steel body rotary drill bits including support elements affixed to the bit body at least partially defining cutter pocket recesses |
US7798257B2 (en) | 2004-04-30 | 2010-09-21 | Smith International, Inc. | Shaped cutter surface |
US7455126B2 (en) | 2004-05-25 | 2008-11-25 | Shell Oil Company | Percussive drill bit, drilling system comprising such a drill bit and method of drilling a bore hole |
US7152703B2 (en) * | 2004-05-27 | 2006-12-26 | Baker Hughes Incorporated | Compact for earth boring bit with asymmetrical flanks and shoulders |
CN2743526Y (zh) | 2004-10-15 | 2005-11-30 | 江汉石油钻头股份有限公司 | 偏顶楔形齿 |
US8109349B2 (en) | 2006-10-26 | 2012-02-07 | Schlumberger Technology Corporation | Thick pointed superhard material |
GB2427633B (en) | 2005-05-17 | 2007-08-15 | Smith International | Drill bit and method of designing a drill bit |
RU2008122703A (ru) | 2005-11-08 | 2009-12-20 | Бейкер Хьюз Инкорпорейтед (Us) | Долото лопастного типа для роторного бурения и способы оптимизации их эффективности и износостойкости |
US7641002B2 (en) | 2005-11-21 | 2010-01-05 | Hall David R | Drill bit |
DE602007011575D1 (de) | 2006-02-23 | 2011-02-10 | Baker Hughes Inc | Reserveschneideinsatz für rotationsbohrspitze |
US7694756B2 (en) | 2006-03-23 | 2010-04-13 | Hall David R | Indenting member for a drill bit |
US20070261890A1 (en) | 2006-05-10 | 2007-11-15 | Smith International, Inc. | Fixed Cutter Bit With Centrally Positioned Backup Cutter Elements |
GB2438520B (en) | 2006-05-26 | 2009-01-28 | Smith International | Drill Bit |
US8500209B2 (en) | 2006-08-11 | 2013-08-06 | Schlumberger Technology Corporation | Manually rotatable tool |
US8122980B2 (en) | 2007-06-22 | 2012-02-28 | Schlumberger Technology Corporation | Rotary drag bit with pointed cutting elements |
US20080035389A1 (en) | 2006-08-11 | 2008-02-14 | Hall David R | Roof Mining Drill Bit |
US8616305B2 (en) | 2006-08-11 | 2013-12-31 | Schlumberger Technology Corporation | Fixed bladed bit that shifts weight between an indenter and cutting elements |
US8590644B2 (en) | 2006-08-11 | 2013-11-26 | Schlumberger Technology Corporation | Downhole drill bit |
US8714285B2 (en) | 2006-08-11 | 2014-05-06 | Schlumberger Technology Corporation | Method for drilling with a fixed bladed bit |
US8215420B2 (en) | 2006-08-11 | 2012-07-10 | Schlumberger Technology Corporation | Thermally stable pointed diamond with increased impact resistance |
US8567532B2 (en) | 2006-08-11 | 2013-10-29 | Schlumberger Technology Corporation | Cutting element attached to downhole fixed bladed bit at a positive rake angle |
US8622155B2 (en) | 2006-08-11 | 2014-01-07 | Schlumberger Technology Corporation | Pointed diamond working ends on a shear bit |
US7743855B2 (en) | 2006-09-05 | 2010-06-29 | Smith International, Inc. | Drill bit with cutter element having multifaceted, slanted top cutting surface |
US8960337B2 (en) | 2006-10-26 | 2015-02-24 | Schlumberger Technology Corporation | High impact resistant tool with an apex width between a first and second transitions |
US8205692B2 (en) | 2007-01-03 | 2012-06-26 | Smith International, Inc. | Rock bit and inserts with a chisel crest having a broadened region |
RU2009131831A (ru) | 2007-01-25 | 2011-02-27 | Бейкер Хьюз Инкорпорейтед (Us) | Лопастное долото для роторного бурения |
US8016059B2 (en) | 2007-02-09 | 2011-09-13 | Smith International, Inc. | Gage insert |
US20080223622A1 (en) | 2007-03-13 | 2008-09-18 | Duggan James L | Earth-boring tools having pockets for receiving cutting elements therein and methods of forming such pockets and earth-boring tools |
US7845435B2 (en) | 2007-04-05 | 2010-12-07 | Baker Hughes Incorporated | Hybrid drill bit and method of drilling |
US7703557B2 (en) | 2007-06-11 | 2010-04-27 | Smith International, Inc. | Fixed cutter bit with backup cutter elements on primary blades |
US7836978B2 (en) | 2007-06-15 | 2010-11-23 | Baker Hughes Incorporated | Cutting elements for casing component drill out and subterranean drilling, earth boring drag bits and tools including same and methods of use |
US8011456B2 (en) | 2007-07-18 | 2011-09-06 | Baker Hughes Incorporated | Rotationally indexable cutting elements and drill bits therefor |
US8678111B2 (en) | 2007-11-16 | 2014-03-25 | Baker Hughes Incorporated | Hybrid drill bit and design method |
US9016407B2 (en) | 2007-12-07 | 2015-04-28 | Smith International, Inc. | Drill bit cutting structure and methods to maximize depth-of-cut for weight on bit applied |
US8100202B2 (en) | 2008-04-01 | 2012-01-24 | Smith International, Inc. | Fixed cutter bit with backup cutter elements on secondary blades |
US8540037B2 (en) | 2008-04-30 | 2013-09-24 | Schlumberger Technology Corporation | Layered polycrystalline diamond |
US7628233B1 (en) | 2008-07-23 | 2009-12-08 | Hall David R | Carbide bolster |
GB2498480B (en) | 2008-12-18 | 2013-10-09 | Smith International | Method of designing a bottom hole assembly and a bottom hole assembly |
US8061457B2 (en) | 2009-02-17 | 2011-11-22 | Schlumberger Technology Corporation | Chamfered pointed enhanced diamond insert |
US20100326740A1 (en) | 2009-06-26 | 2010-12-30 | Hall David R | Bonded Assembly Having Low Residual Stress |
US20110083906A1 (en) | 2009-10-14 | 2011-04-14 | Hall David R | Fixed Bladed Drill Bit Force Balanced by Blade Spacing |
US8505634B2 (en) | 2009-12-28 | 2013-08-13 | Baker Hughes Incorporated | Earth-boring tools having differing cutting elements on a blade and related methods |
EP2531690B1 (en) | 2010-02-05 | 2019-04-03 | Baker Hughes, a GE company, LLC | Shaped cutting elements on drill bits and other earth-boring tools, and methods of forming same |
US8851207B2 (en) | 2011-05-05 | 2014-10-07 | Baker Hughes Incorporated | Earth-boring tools and methods of forming such earth-boring tools |
SA111320671B1 (ar) | 2010-08-06 | 2015-01-22 | بيكر هوغيس انكور | عوامل القطع المشكلة لادوات ثقب الارض و ادوات ثقب الارض شاملة عوامل القطع هذه و الطرق المختصة بها |
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 |
CA2827116C (en) | 2011-02-10 | 2016-06-14 | Smith International, Inc. | Cutting structures for fixed cutter drill bit and other downhole cutting tools |
EP3521549B1 (en) | 2012-02-08 | 2021-06-23 | Baker Hughes Holdings LLC | Shaped cutting elements for earth-boring tools and earth boring tools including such cutting elements |
-
2011
- 2011-08-03 SA SA111320671A patent/SA111320671B1/ar unknown
- 2011-08-05 MX MX2013001239A patent/MX2013001239A/es not_active Application Discontinuation
- 2011-08-05 EP EP19171698.4A patent/EP3540173B1/en active Active
- 2011-08-05 BR BR112013002942A patent/BR112013002942A2/pt not_active IP Right Cessation
- 2011-08-05 RU RU2013109737/03A patent/RU2013109737A/ru not_active Application Discontinuation
- 2011-08-05 CA CA2807231A patent/CA2807231C/en active Active
- 2011-08-05 US US13/204,459 patent/US9022149B2/en active Active
- 2011-08-05 EP EP11815391.5A patent/EP2601373B1/en active Active
- 2011-08-05 WO PCT/US2011/046820 patent/WO2012019141A2/en active Application Filing
- 2011-08-05 SG SG2013008859A patent/SG187724A1/en unknown
- 2011-08-05 CN CN201180039361.1A patent/CN103069099B/zh active Active
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2013
- 2013-01-23 ZA ZA2013/00625A patent/ZA201300625B/en unknown
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- 2015-04-14 US US14/686,093 patent/US9458674B2/en active Active
Also Published As
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RU2013109737A (ru) | 2014-09-20 |
SG187724A1 (en) | 2013-03-28 |
EP3540173A1 (en) | 2019-09-18 |
CA2807231C (en) | 2016-06-28 |
WO2012019141A2 (en) | 2012-02-09 |
US9458674B2 (en) | 2016-10-04 |
CN103069099B (zh) | 2016-08-03 |
ZA201300625B (en) | 2014-03-26 |
EP3540173B1 (en) | 2021-06-02 |
CN103069099A (zh) | 2013-04-24 |
EP2601373A2 (en) | 2013-06-12 |
US9022149B2 (en) | 2015-05-05 |
EP2601373A4 (en) | 2016-11-09 |
WO2012019141A3 (en) | 2012-03-29 |
MX2013001239A (es) | 2013-04-03 |
US20150218890A1 (en) | 2015-08-06 |
CA2807231A1 (en) | 2012-02-09 |
EP2601373B1 (en) | 2019-07-24 |
US20120031674A1 (en) | 2012-02-09 |
SA111320671B1 (ar) | 2015-01-22 |
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