HUE044592T2 - Fúrófej horony- és nyíró-vágókkal - Google Patents

Fúrófej horony- és nyíró-vágókkal

Info

Publication number
HUE044592T2
HUE044592T2 HUE14842632A HUE044592T2 HU E044592 T2 HUE044592 T2 HU E044592T2 HU E14842632 A HUE14842632 A HU E14842632A HU E044592 T2 HUE044592 T2 HU E044592T2
Authority
HU
Hungary
Prior art keywords
gouging
drill bit
shear cutters
cutters
shear
Prior art date
Application number
Other languages
English (en)
Inventor
John James Herman
Dallas Wilkins
Ryan J C Marley
Timothy P Beaton
Original Assignee
Shear Bits Ltd
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 Shear Bits Ltd filed Critical Shear Bits Ltd
Publication of HUE044592T2 publication Critical patent/HUE044592T2/hu

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
    • 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
    • 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
    • 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
HUE14842632 2013-09-04 2014-08-26 Fúrófej horony- és nyíró-vágókkal HUE044592T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/018,339 US20150060149A1 (en) 2013-09-04 2013-09-04 Drill bit having shear and pick-type cutters

Publications (1)

Publication Number Publication Date
HUE044592T2 true HUE044592T2 (hu) 2019-11-28

Family

ID=52581576

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE14842632 HUE044592T2 (hu) 2013-09-04 2014-08-26 Fúrófej horony- és nyíró-vágókkal

Country Status (6)

Country Link
US (2) US20150060149A1 (hu)
EP (1) EP3042022B1 (hu)
CA (1) CA2923060C (hu)
HU (1) HUE044592T2 (hu)
TR (1) TR201906989T4 (hu)
WO (1) WO2015031976A1 (hu)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2682594T3 (es) * 2015-01-23 2018-09-21 Sandvik Intellectual Property Ab Una barrena de garra rotatoria
US9951563B2 (en) 2015-03-09 2018-04-24 Shear Bits, Ltd. Wellbore mill having shear cutters and gouging cutters
US20160312538A1 (en) * 2015-04-21 2016-10-27 Shear Bits, Ltd. Wellbore drill bit having shear cutters and gouging cutters
US10392867B2 (en) * 2017-04-28 2019-08-27 Baker Hughes, A Ge Company, Llc Earth-boring tools utilizing selective placement of shaped inserts, and related methods
US10900290B2 (en) 2018-06-29 2021-01-26 Varel International Ind., L.L.C. Fixed cutter completions bit
CN113039343A (zh) 2018-11-26 2021-06-25 阿特拉钻孔技术有限合伙公司 用于钻土和其他硬质材料的钻头
CA3220748A1 (en) * 2019-01-11 2020-07-16 Shear Bits, Inc. Gouging cutter drill bit
CA3074236C (en) 2019-03-01 2023-05-23 Precise Drilling Components Ltd Hole opener for horizontal directional drilling
WO2022047017A1 (en) * 2020-08-27 2022-03-03 Schlumberger Technology Corporation Blade cover
WO2024006294A2 (en) * 2022-06-29 2024-01-04 Shear Bits, Inc. Combination shear and gouging cutting element and well construction tools made therewith

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2705128A (en) * 1950-03-15 1955-03-29 Austin Powder Co Auger head
US2800302A (en) * 1952-01-23 1957-07-23 Austin Powder Co Auger head
US3830321A (en) * 1973-02-20 1974-08-20 Kennametal Inc Excavating tool and a bit for use therewith
US4525178A (en) * 1984-04-16 1985-06-25 Megadiamond Industries, Inc. Composite polycrystalline diamond
GB2218131B (en) * 1988-05-06 1992-03-25 Reed Tool Co Improvements in or relating to rotary drill bits
US20040231894A1 (en) * 2003-05-21 2004-11-25 Dvorachek Harold A Rotary tools or bits
US7694756B2 (en) * 2006-03-23 2010-04-13 Hall David R Indenting member for a drill bit
US8590644B2 (en) * 2006-08-11 2013-11-26 Schlumberger Technology Corporation Downhole drill bit
US7669674B2 (en) * 2006-08-11 2010-03-02 Hall David R Degradation assembly
US8505634B2 (en) * 2009-12-28 2013-08-13 Baker Hughes Incorporated Earth-boring tools having differing cutting elements on a blade and related methods
CA2788816C (en) * 2010-02-05 2015-11-24 Baker Hughes Incorporated 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

Also Published As

Publication number Publication date
WO2015031976A1 (en) 2015-03-12
US20160186498A1 (en) 2016-06-30
US20150060149A1 (en) 2015-03-05
EP3042022A4 (en) 2017-04-26
US10107041B2 (en) 2018-10-23
CA2923060A1 (en) 2015-03-12
CA2923060C (en) 2018-01-02
TR201906989T4 (tr) 2019-06-21
EP3042022A1 (en) 2016-07-13
EP3042022B1 (en) 2019-03-06

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