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PE20161426A1 - SINGLE WATER TRAIL DRILL BITS AND SYSTEMS TO USE THEM - Google Patents

SINGLE WATER TRAIL DRILL BITS AND SYSTEMS TO USE THEM

Info

Publication number
PE20161426A1
PE20161426A1 PE2016001940A PE2016001940A PE20161426A1 PE 20161426 A1 PE20161426 A1 PE 20161426A1 PE 2016001940 A PE2016001940 A PE 2016001940A PE 2016001940 A PE2016001940 A PE 2016001940A PE 20161426 A1 PE20161426 A1 PE 20161426A1
Authority
PE
Peru
Prior art keywords
systems
drill bits
single water
include drilling
water trail
Prior art date
Application number
PE2016001940A
Other languages
Spanish (es)
Inventor
Christian M Lambert
Michael D Rupp
Cody A Pearce
Original Assignee
Longyear Tm Inc
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 claimed from US14/246,888 external-priority patent/US9500036B2/en
Application filed by Longyear Tm Inc filed Critical Longyear Tm Inc
Publication of PE20161426A1 publication Critical patent/PE20161426A1/en

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
    • E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
    • E21B10/605—Drill bits characterised by conduits or nozzles for drilling fluids the bit being a core-bit

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Earth Drilling (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

Las implementaciones incluyen herramientas de perforacion que tienen vias de agua ahusadas axialmente que pueden aumentar la limpieza y la vida util de la broca, en tanto que, ademas, reducen la obstruccion. La herramienta de perforacion puede tener una muesca unica que se extiende dentro de la cara cortante y una pluralidad de pozos que se extienden desde la cara cortante hasta un espacio interno de la herramienta de perforacion. Las implementaciones incluyen, ademas sistemas de perforacion que se incluyen herramientas de perforacion que tienen una muesca unica y una pluralidad de pozos.The implementations include drilling tools that have axially tapered waterways that can increase the cleanliness and life of the bit, while also reducing clogging. The piercing tool may have a single notch extending into the cutting face and a plurality of wells extending from the cutting face into an internal space of the piercing tool. Implementations further include drilling systems that include drilling tools that have a single notch and a plurality of wells.

PE2016001940A 2014-04-07 2015-04-06 SINGLE WATER TRAIL DRILL BITS AND SYSTEMS TO USE THEM PE20161426A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/246,888 US9500036B2 (en) 2006-12-14 2014-04-07 Single-waterway drill bits and systems for using same

Publications (1)

Publication Number Publication Date
PE20161426A1 true PE20161426A1 (en) 2017-01-06

Family

ID=54288293

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2016001940A PE20161426A1 (en) 2014-04-07 2015-04-06 SINGLE WATER TRAIL DRILL BITS AND SYSTEMS TO USE THEM

Country Status (7)

Country Link
EP (1) EP3129576A4 (en)
CN (1) CN106471206A (en)
AU (1) AU2015244141B2 (en)
CA (1) CA2944907A1 (en)
CL (1) CL2016002568A1 (en)
PE (1) PE20161426A1 (en)
WO (1) WO2015157173A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111119742A (en) * 2020-01-07 2020-05-08 石家庄海川工具有限公司 Diamond Engineering Thin Wall Drill Bits with Bottom Groove
CN112049576B (en) * 2020-10-20 2022-04-01 西南石油大学 Three-channel drill bit
CN114458161B (en) * 2022-04-14 2022-06-24 金石钻探(唐山)股份有限公司 Non-hard rock coring bit and processing technology thereof

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2493178A (en) * 1946-06-03 1950-01-03 Jr Edward B Williams Drill bit
US2931630A (en) * 1957-12-30 1960-04-05 Hycalog Inc Drill bit
FR1197183A (en) * 1958-05-29 1959-11-27 J K Smit & Fils Ets Improvements to diamond drill heads
DE3851953D1 (en) * 1988-07-14 1994-12-01 Asahi Diamond Ind Hollow drill.
CN2136323Y (en) * 1992-06-24 1993-06-16 胜利石油管理局钻井工艺研究院 Pdc sealed coring bit
AU3719300A (en) * 1999-03-03 2000-10-04 Earth Tool Company, Llc Method and apparatus for directional boring
SE528656C2 (en) * 2004-07-01 2007-01-16 Atlas Copco Rocktech Ab dRILL BIT
WO2008073307A2 (en) * 2006-12-11 2008-06-19 Baker Hughes Incorporated Impregnated bit with changeable hydraulic nozzles
US8459381B2 (en) * 2006-12-14 2013-06-11 Longyear Tm, Inc. Drill bits with axially-tapered waterways
US7628228B2 (en) * 2006-12-14 2009-12-08 Longyear Tm, Inc. Core drill bit with extended crown height
US20130186693A1 (en) * 2010-09-21 2013-07-25 Flexidrill Limited Hybrid drill bit
CN202767890U (en) * 2012-07-06 2013-03-06 中煤科工集团西安研究院 Pregnant insert type diamond drill for coring

Also Published As

Publication number Publication date
EP3129576A1 (en) 2017-02-15
AU2015244141B2 (en) 2019-07-25
WO2015157173A1 (en) 2015-10-15
EP3129576A4 (en) 2018-03-07
CA2944907A1 (en) 2015-10-15
CN106471206A (en) 2017-03-01
AU2015244141A1 (en) 2016-10-20
CL2016002568A1 (en) 2017-04-28

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