CA2934945A1 - Trepans sans gouttiere ou a gouttiere unique et leurs systemes et procedes d'utilisation - Google Patents

Trepans sans gouttiere ou a gouttiere unique et leurs systemes et procedes d'utilisation Download PDF

Info

Publication number: CA2934945A1
Authority: CA; Canada
Prior art keywords: drill bit; annular crown; channels; crown; contemplated
Prior art date: 2013-12-30
Legal status (The legal status 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 status listed.): Abandoned

Application number

CA2934945A

Other languages

English (en)

Inventor

Cody A. Pearce

Michael D. Rupp

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Longyear TM Inc

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.)

2013-12-30

Filing date

2014-12-30

Publication date

2015-07-09

2014-12-30 Application filed by Longyear TM Inc filed Critical Longyear TM Inc

2015-07-09 Publication of CA2934945A1 publication Critical patent/CA2934945A1/fr

Status Abandoned legal-status Critical Current

Links

238000000034 method Methods 0.000 title description 5
238000005553 drilling Methods 0.000 claims abstract description 50
230000015572 biosynthetic process Effects 0.000 claims abstract description 16
238000005520 cutting process Methods 0.000 claims description 37
239000012530 fluid Substances 0.000 abstract description 27
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 14
238000011010 flushing procedure Methods 0.000 description 15
239000011159 matrix material Substances 0.000 description 11
238000001816 cooling Methods 0.000 description 10
239000010432 diamond Substances 0.000 description 9
238000004519 manufacturing process Methods 0.000 description 8
230000007423 decrease Effects 0.000 description 5
239000000463 material Substances 0.000 description 5
230000008901 benefit Effects 0.000 description 4
238000004891 communication Methods 0.000 description 4
230000003247 decreasing effect Effects 0.000 description 4
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
229910003460 diamond Inorganic materials 0.000 description 3
239000000203 mixture Substances 0.000 description 3
238000012986 modification Methods 0.000 description 3
230000004048 modification Effects 0.000 description 3
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
230000004323 axial length Effects 0.000 description 2
230000009286 beneficial effect Effects 0.000 description 2
229910052799 carbon Inorganic materials 0.000 description 2
239000011435 rock Substances 0.000 description 2
229920000049 Carbon (fiber) Polymers 0.000 description 1
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
230000009471 action Effects 0.000 description 1
230000006978 adaptation Effects 0.000 description 1
WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
239000004917 carbon fiber Substances 0.000 description 1
229910052804 chromium Inorganic materials 0.000 description 1
239000011651 chromium Substances 0.000 description 1
239000010941 cobalt Substances 0.000 description 1
229910017052 cobalt Inorganic materials 0.000 description 1
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
239000012809 cooling fluid Substances 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
238000005470 impregnation Methods 0.000 description 1
230000006872 improvement Effects 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
229910052748 manganese Inorganic materials 0.000 description 1
239000011572 manganese Substances 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
229910052750 molybdenum Inorganic materials 0.000 description 1
239000011733 molybdenum Substances 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
238000005498 polishing Methods 0.000 description 1
230000002028 premature Effects 0.000 description 1
238000003825 pressing Methods 0.000 description 1
229910052710 silicon Inorganic materials 0.000 description 1
239000010703 silicon Substances 0.000 description 1
HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
229910010271 silicon carbide Inorganic materials 0.000 description 1
229910052709 silver Inorganic materials 0.000 description 1
239000004332 silver Substances 0.000 description 1
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
229910052721 tungsten Inorganic materials 0.000 description 1
239000010937 tungsten Substances 0.000 description 1
UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
239000011701 zinc Substances 0.000 description 1
229910052725 zinc Inorganic materials 0.000 description 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
- E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
- 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
- E21B10/02—Core bits
- 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
- 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
- E21B10/61—Drill bits characterised by conduits or nozzles for drilling fluids characterised by the nozzle structure

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)
Drilling Tools (AREA)
Drilling And Boring (AREA)

CA2934945A 2013-12-30 2014-12-30 Trepans sans gouttiere ou a gouttiere unique et leurs systemes et procedes d'utilisation Abandoned CA2934945A1 (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US201361921847P	2013-12-30	2013-12-30
US61/921,847		2013-12-30
PCT/US2014/072683 WO2015103213A1 (fr)	2013-12-30	2014-12-30	Trépans sans gouttière ou à gouttière unique et leurs systèmes et procédés d'utilisation

Publications (1)

Publication Number	Publication Date
CA2934945A1 true CA2934945A1 (fr)	2015-07-09

Family

ID=53481137

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2934945A Abandoned CA2934945A1 (fr)	2013-12-30	2014-12-30	Trepans sans gouttiere ou a gouttiere unique et leurs systemes et procedes d'utilisation

Country Status (9)

Country	Link
US (2)	US20150184465A1 (fr)
EP (1)	EP3090118A4 (fr)
CN (1)	CN105874144A (fr)
AU (1)	AU2014373896A1 (fr)
BR (1)	BR112016015209A2 (fr)
CA (1)	CA2934945A1 (fr)
CL (1)	CL2016001668A1 (fr)
PE (1)	PE20160972A1 (fr)
WO (1)	WO2015103213A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US9279292B2 (en)	2013-11-20	2016-03-08	Longyear Tm, Inc.	Drill bits having flushing and systems for using same
US9500036B2 (en)	2006-12-14	2016-11-22	Longyear Tm, Inc.	Single-waterway drill bits and systems for using same
US9506298B2 (en)	2013-11-20	2016-11-29	Longyear Tm, Inc.	Drill bits having blind-hole flushing and systems for using same
US8459381B2 (en)	2006-12-14	2013-06-11	Longyear Tm, Inc.	Drill bits with axially-tapered waterways
CA2946601C (fr)	2015-03-05	2017-04-25	Longyear Tm, Inc.	Trepans avec rincage
JP6924214B2 (ja) *	2019-01-18	2021-08-25	株式会社ミラノ製作所	コアドリルビット
CN113802989B (zh) *	2021-09-18	2022-04-29	吉林大学	超高工作层渐开式水口孕镶金刚石钻头及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4189015A (en) *	1978-08-21	1980-02-19	Acker Drill Company, Inc.	Drill bits for obtaining core samples
AUPQ784300A0 (en) *	2000-05-31	2000-06-22	Boart Longyear Pty Ltd	Improved core sampling drill bit
SE528656C2 (sv) *	2004-07-01	2007-01-16	Atlas Copco Rocktech Ab	Borrkrona
US7628228B2 (en) *	2006-12-14	2009-12-08	Longyear Tm, Inc.	Core drill bit with extended crown height
USD647115S1 (en) *	2006-12-14	2011-10-18	Longyear Tm, Inc.	Drill bit waterway
US8459381B2 (en) *	2006-12-14	2013-06-11	Longyear Tm, Inc.	Drill bits with axially-tapered waterways
US7984773B2 (en) *	2008-05-13	2011-07-26	Longyear Tm, Inc.	Sonic drill bit for core sampling
US8590646B2 (en) *	2009-09-22	2013-11-26	Longyear Tm, Inc.	Impregnated cutting elements with large abrasive cutting media and methods of making and using the same
US8991524B2 (en) *	2010-09-13	2015-03-31	Longyear Tm, Inc.	Impregnated drill bits with integrated reamers

2014
- 2014-12-30 US US14/585,716 patent/US20150184465A1/en not_active Abandoned
- 2014-12-30 PE PE2016000966A patent/PE20160972A1/es not_active Application Discontinuation
- 2014-12-30 CA CA2934945A patent/CA2934945A1/fr not_active Abandoned
- 2014-12-30 AU AU2014373896A patent/AU2014373896A1/en not_active Abandoned
- 2014-12-30 WO PCT/US2014/072683 patent/WO2015103213A1/fr not_active Ceased
- 2014-12-30 BR BR112016015209A patent/BR112016015209A2/pt not_active Application Discontinuation
- 2014-12-30 CN CN201480071762.9A patent/CN105874144A/zh active Pending
- 2014-12-30 EP EP14876565.4A patent/EP3090118A4/fr not_active Withdrawn
2016
- 2016-06-29 CL CL2016001668A patent/CL2016001668A1/es unknown
2018
- 2018-04-27 US US15/965,243 patent/US20180313160A1/en not_active Abandoned

Also Published As

Publication number	Publication date
PE20160972A1 (es)	2016-10-06
CN105874144A (zh)	2016-08-17
AU2014373896A1 (en)	2016-08-04
US20180313160A1 (en)	2018-11-01
EP3090118A1 (fr)	2016-11-09
EP3090118A4 (fr)	2017-07-05
BR112016015209A2 (pt)	2017-08-08
WO2015103213A1 (fr)	2015-07-09
US20150184465A1 (en)	2015-07-02
CL2016001668A1 (es)	2017-02-10

Legal Events

Date	Code	Title	Description
2020-02-25	FZDE	Discontinued	Effective date: 20191231

Publication	Publication Date	Title
US20180313160A1 (en)	2018-11-01	Single Waterway Drill Bits And Systems And Methods For Using Same
US8561729B2 (en)	2013-10-22	Casing bit and casing reamer designs
AU2010337217B2 (en)	2015-03-05	Drill bits with axially-tapered waterways
CA2946601C (fr)	2017-04-25	Trepans avec rincage
AU2011302487A1 (en)	2013-02-28	Impregnated drill bits with integrated reamers
AU2014352879B2 (en)	2018-07-19	Drill bits having flushing and systems for using same
US20140131111A1 (en)	2014-05-15	Two-centre rotary boring bit and method for deepening an existing well
US11225838B2 (en)	2022-01-18	Underreamer cutter block
WO2010120567A2 (fr)	2010-10-21	Procédés de formation de sabots pour gaine de puits de forage, et sabots et structures intermédiaires formés par de tels procédés
CA2931286C (fr)	2022-01-11	Trepans de forage avec rincage de trou en cul-de-sac et leurs systemes d'utilisation
US10815733B2 (en)	2020-10-27	Underreamer cutter block
US7392866B2 (en)	2008-07-01	Roof drilling system improvements
AU2015244141B2 (en)	2019-07-25	Single-waterway drill bits and systems for using same
US20260009294A1 (en)	2026-01-08	Drill Bits Having Reinforced Face