BRPI1006164A2 - brocas de perfuração rotativas com características de fluxo de fluido otimizado. - Google Patents

brocas de perfuração rotativas com características de fluxo de fluido otimizado.

Info

Publication number: BRPI1006164A2
Authority: BR; Brazil
Prior art keywords: fluid flow; flow characteristics; drill bits; rotary drill; optimized fluid
Prior art date: 2009-01-14

Application number

BRPI1006164A

Other languages

English (en)

Inventor

William H Lind

Original Assignee

Halliburton Energy Services 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.)

2009-01-14

Filing date

2010-01-13

Publication date

2016-02-23

2010-01-13 Application filed by Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc

2016-02-23 Publication of BRPI1006164A2 publication Critical patent/BRPI1006164A2/pt

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
- E21B10/602—Drill bits characterised by conduits or nozzles for drilling fluids the bit being a rotary drag type bit with blades
- 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
- E21B10/54—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

Landscapes

Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Mining & Mineral Resources (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Earth Drilling (AREA)
Infusion, Injection, And Reservoir Apparatuses (AREA)

BRPI1006164A 2009-01-14 2010-01-13 brocas de perfuração rotativas com características de fluxo de fluido otimizado. BRPI1006164A2 (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US14456209P	2009-01-14	2009-01-14
US17839409P	2009-05-14	2009-05-14
PCT/US2010/020909 WO2010083224A1 (en)	2009-01-14	2010-01-13	Rotary drill bits with optimized fluid flow characteristics

Publications (1)

Publication Number	Publication Date
BRPI1006164A2 true BRPI1006164A2 (pt)	2016-02-23

Family

ID=42135947

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI1006164A BRPI1006164A2 (pt)	2009-01-14	2010-01-13	brocas de perfuração rotativas com características de fluxo de fluido otimizado.

Country Status (8)

Country	Link
US (1)	US20110266071A1 (pt)
EP (1)	EP2396493A1 (pt)
AU (1)	AU2010204808A1 (pt)
BR (1)	BRPI1006164A2 (pt)
CA (1)	CA2748660A1 (pt)
MX (1)	MX2011007490A (pt)
RU (1)	RU2011134069A (pt)
WO (1)	WO2010083224A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2012166138A1 (en) *	2011-06-02	2012-12-06	Halliburton Energy Services, Inc.	Core and drill bits with integrated optical analyzer
US9303460B2 (en)	2012-02-03	2016-04-05	Baker Hughes Incorporated	Cutting element retention for high exposure cutting elements on earth-boring tools
WO2015127123A1 (en)	2014-02-20	2015-08-27	Ulterra Drilling Technologies, L.P.	Drill bit
WO2015195817A1 (en)	2014-06-18	2015-12-23	Ulterra Drilling Technologies, L.P.	Drill bit
US11015394B2 (en) *	2014-06-18	2021-05-25	Ulterra Drilling Technologies, Lp	Downhole tool with fixed cutters for removing rock
EP3282084B1 (en) *	2016-08-09	2019-07-10	VAREL EUROPE (Société par Actions Simplifiée)	Fixed cutter drill bit having rolling cutters
CN107558929A (zh) *	2017-10-17	2018-01-09	沧州格锐特钻头有限公司	一种特型拒泥包pdc钻头
CN108952597B (zh) *	2018-07-24	2020-12-04	邹城兖矿泰德工贸有限公司	防冲专用钻杆
CN110924872A (zh) *	2018-09-20	2020-03-27	中国石油天然气股份有限公司	用于反循环钻井的钻头
US11480016B2 (en)	2018-11-12	2022-10-25	Ulterra Drilling Technologies, L.P.	Drill bit
GB2594677A (en) *	2019-09-09	2021-11-10	Hydropulsion Ltd	PICO Circ Sub
CN111764831B (zh) *	2020-06-28	2021-09-14	中煤科工集团西安研究院有限公司	一种煤矿井高位定向钻进用pdc钻头
CN112627738A (zh) *	2020-12-03	2021-04-09	武穴市明锐机械股份有限公司	一种具有防泥包功能的钻头
CN114278230A (zh) *	2021-12-30	2022-04-05	库尔勒施得石油技术服务有限公司	一种反循环钻头
CN116104420B (zh) *	2023-03-20	2025-05-16	西南石油大学	一种具有双流道结构的pdc钻头

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4246977A (en) *	1979-04-09	1981-01-27	Smith International, Inc.	Diamond studded insert drag bit with strategically located hydraulic passages for mud motors
US4492277A (en) *	1983-02-22	1985-01-08	Creighton Kenneth R	Hydraulic energy drill bit
US4623027A (en) *	1985-06-17	1986-11-18	Edward Vezirian	Unsegmented rotary rock bit structure and hydraulic fitting
US4848489A (en) *	1987-03-26	1989-07-18	Reed Tool Company	Drag drill bit having improved arrangement of cutting elements
US4887677A (en) *	1988-11-22	1989-12-19	Amoco Corporation	Low pressure drill bit
US5494124A (en) *	1993-10-08	1996-02-27	Vortexx Group, Inc.	Negative pressure vortex nozzle
US5794725A (en) *	1996-04-12	1998-08-18	Baker Hughes Incorporated	Drill bits with enhanced hydraulic flow characteristics
US6021858A (en) *	1996-06-05	2000-02-08	Smith International, Inc.	Drill bit having trapezium-shaped blades
GB9708022D0 (en) *	1997-04-21	1997-06-11	Camco Int Uk Ltd	Curved blades and gauge
US6125947A (en) *	1997-09-19	2000-10-03	Baker Hughes Incorporated	Earth-boring drill bits with enhanced formation cuttings removal features and methods of drilling
US6142248A (en) *	1998-04-02	2000-11-07	Diamond Products International, Inc.	Reduced erosion nozzle system and method for the use of drill bits to reduce erosion
GB2339810B (en) *	1998-07-14	2002-05-22	Camco Internat	A method of determining characteristics of a rotary drag-type drill bit
US6302223B1 (en) *	1999-10-06	2001-10-16	Baker Hughes Incorporated	Rotary drag bit with enhanced hydraulic and stabilization characteristics
US7693695B2 (en) *	2000-03-13	2010-04-06	Smith International, Inc.	Methods for modeling, displaying, designing, and optimizing fixed cutter bits
US6834733B1 (en) *	2002-09-04	2004-12-28	Varel International, Ltd.	Spiral wave bladed drag bit
US7954570B2 (en) *	2004-02-19	2011-06-07	Baker Hughes Incorporated	Cutting elements configured for casing component drillout and earth boring drill bits including same
US7596481B2 (en) *	2004-03-16	2009-09-29	M-I L.L.C.	Three-dimensional wellbore analysis and visualization
US7657414B2 (en) *	2005-02-23	2010-02-02	M-I L.L.C.	Three-dimensional wellbore visualization system for hydraulics analyses
US20060076163A1 (en) *	2004-10-12	2006-04-13	Smith International, Inc.	Flow allocation in drill bits
GB0521693D0 (en) *	2005-10-25	2005-11-30	Reedhycalog Uk Ltd	Representation of whirl in fixed cutter drill bits
CA2628809A1 (en) *	2005-11-08	2007-05-18	Baker Hughes Incorporated	Methods for optimizing efficiency and durability of rotary drag bits and rotary drag bits designed for optimal efficiency and durability
US7558714B2 (en) *	2006-08-10	2009-07-07	Exa Corporation	Computer simulation of physical processes
US8100201B2 (en) *	2008-07-25	2012-01-24	Bluefire Equipment Corporation	Rotary drill bit

2010
- 2010-01-13 EP EP10701954A patent/EP2396493A1/en not_active Withdrawn
- 2010-01-13 CA CA2748660A patent/CA2748660A1/en not_active Abandoned
- 2010-01-13 WO PCT/US2010/020909 patent/WO2010083224A1/en not_active Ceased
- 2010-01-13 MX MX2011007490A patent/MX2011007490A/es not_active Application Discontinuation
- 2010-01-13 BR BRPI1006164A patent/BRPI1006164A2/pt not_active IP Right Cessation
- 2010-01-13 US US13/144,230 patent/US20110266071A1/en not_active Abandoned
- 2010-01-13 AU AU2010204808A patent/AU2010204808A1/en not_active Abandoned
- 2010-01-13 RU RU2011134069/03A patent/RU2011134069A/ru unknown

Also Published As

Publication number	Publication date
AU2010204808A1 (en)	2011-07-21
EP2396493A1 (en)	2011-12-21
MX2011007490A (es)	2011-08-03
WO2010083224A1 (en)	2010-07-22
RU2011134069A (ru)	2013-02-20
US20110266071A1 (en)	2011-11-03
CA2748660A1 (en)	2010-07-22

Publication	Publication Date	Title
BRPI1006164A2 (pt)	2016-02-23	brocas de perfuração rotativas com características de fluxo de fluido otimizado.
BRPI1015087A2 (pt)	2016-04-26	fluido de perfuração, e, método.
BRPI1011256A2 (pt)	2016-03-22	"fluido de perfuração, e, método."
BRPI1010725A2 (pt)	2016-03-15	fluido tendo índice de viscosidade melhorado.
BRPI1005669A2 (pt)	2016-02-23	fluidos de trabalho.
BR112014009212A2 (pt)	2017-04-18	suspensão, e, fluido de perfuração
BRPI0813304A2 (pt)	2014-12-23	Cabeça de furadeira.
BRPI0816854A2 (pt)	2015-03-17	Aparelho regulador de fluido, e, regulador de fluido
BRPI1011093A2 (pt)	2018-02-06	corpo de broca, e, broca alinhável.
BRPI0811626A2 (pt)	2014-11-11	Modificação de um fluxo de bits codificado
BRPI0721427A2 (pt)	2014-02-25	Modificação de um fluxo de bits codificado
BRPI0919066A2 (pt)	2015-12-15	aparelho de perfuração.
BRPI1008480A2 (pt)	2016-03-15	broca de perfuração com cortadores ajustáveis
BRPI1009109A2 (pt)	2016-03-01	injeção de fluido
ZA201307869B (en)	2015-09-30	Drill bits with axcially-tapered waterways
BRPI0812780A2 (pt)	2014-12-02	Broca de perfuração
BRPI1009879A2 (pt)	2016-03-08	fluido de tratamento de poço
BRPI1010618A2 (pt)	2016-03-15	ferramenta de perfuração.
BRPI0821612A2 (pt)	2015-06-16	Fluidos de silicato invertido para fortalecimento de furo de poço.
BRPI0915020A2 (pt)	2015-10-27	cabeça de descarga de fluido
BRPI0814520A2 (pt)	2015-02-03	Composições de fluido hidráluico
NO20092857L (no)	2009-11-06	Vannbasert borefluid
EP2061947A4 (en)	2015-12-16	IMPROVED FLUID FLOWING WHEEL THREADS
BRPI0906899A2 (pt)	2015-12-01	dispositivo de modificação de fluxo de fluido
EP2220340A4 (en)	2011-08-31	DRILLING FLUIDS CONTAINING MICROBULLES

Legal Events

Date	Code	Title	Description
2016-09-20	B08F	Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]	Free format text: REFERENTE AS 3A E 6A ANUIDADES.
2017-01-10	B08K	Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]	Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.