BR0213855A - Método de caracterização de partìculas na formação de imagem por fluorescência - Google Patents
Método de caracterização de partìculas na formação de imagem por fluorescênciaInfo
- Publication number
- BR0213855A BR0213855A BR0213855-7A BR0213855A BR0213855A BR 0213855 A BR0213855 A BR 0213855A BR 0213855 A BR0213855 A BR 0213855A BR 0213855 A BR0213855 A BR 0213855A
- Authority
- BR
- Brazil
- Prior art keywords
- fluids
- drilling
- fluoresce
- psd
- characterization method
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 6
- 238000011192 particle characterization Methods 0.000 title abstract 2
- 238000000799 fluorescence microscopy Methods 0.000 title 1
- 239000012530 fluid Substances 0.000 abstract 5
- 239000011230 binding agent Substances 0.000 abstract 3
- 238000005553 drilling Methods 0.000 abstract 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- 238000000149 argon plasma sintering Methods 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 1
- 238000007796 conventional method Methods 0.000 abstract 1
- 238000004163 cytometry Methods 0.000 abstract 1
- -1 drilling fluids Chemical class 0.000 abstract 1
- 238000002073 fluorescence micrograph Methods 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/02—Investigating particle size or size distribution
- G01N15/0205—Investigating particle size or size distribution by optical means
- G01N15/0227—Investigating particle size or size distribution by optical means using imaging; using holography
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N15/1456—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
- G01N15/1459—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals the analysis being performed on a sample stream
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/26—Oils; Viscous liquids; Paints; Inks
- G01N33/28—Oils, i.e. hydrocarbon liquids
- G01N33/2823—Raw oil, drilling fluid or polyphasic mixtures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N15/1429—Signal processing
- G01N15/1433—Signal processing using image recognition
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N2015/1486—Counting the particles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N2015/1497—Particle shape
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Immunology (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
"MéTODO DE CARACTERIZAçãO DE PARTìCULAS NA FORMAçãO DE IMAGEM POR FLUORESCêNCIA". A presente invenção refere-se a um método para determinação da distribuição de tamanho de partícula (PSD) de agentes de ligação em fluidos, particularmente fluidos aquosos usados na recuperação de hidrocarbonetos tais como fluidos de perfuração, fluidos para máquina perfuradora, fluidos de conclusão e similares. Foi descoberto que a PSD poderia ser seletivamente determinada para o carbonato de cálcio como um agente de ligação porque é autofluorescente. O método é reprodutível e não é incomodado pela presença de outras partículas tais como sólidos de perfuração que interfere com os métodos convencionais, por exemplo, técnicas de dispersão de luz. A luz usada para fluorescer o agente de ligação pode ser filtrada até uma freq³ência particular se houver outros componentes presentes que fluoreçam. A <UM>citrometria<MV> de fluxo é outra técnica que poderia ser usada para implementar a invenção.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US33831101P | 2001-11-02 | 2001-11-02 | |
PCT/US2002/034998 WO2003040701A1 (en) | 2001-11-02 | 2002-10-31 | Method of particle characterization based on fluorescence imaging |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0213855A true BR0213855A (pt) | 2004-12-28 |
Family
ID=23324283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0213855-7A BR0213855A (pt) | 2001-11-02 | 2002-10-31 | Método de caracterização de partìculas na formação de imagem por fluorescência |
Country Status (8)
Country | Link |
---|---|
US (1) | US7050166B2 (pt) |
AU (1) | AU2002350098C1 (pt) |
BR (1) | BR0213855A (pt) |
CA (1) | CA2466102A1 (pt) |
EA (1) | EA006285B1 (pt) |
GB (1) | GB2397881B (pt) |
NO (1) | NO20042265L (pt) |
WO (1) | WO2003040701A1 (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8168570B2 (en) * | 2008-05-20 | 2012-05-01 | Oxane Materials, Inc. | Method of manufacture and the use of a functional proppant for determination of subterranean fracture geometries |
EA021737B1 (ru) * | 2008-10-23 | 2015-08-31 | Эм-Ай Эл.Эл.Си. | Устройство для определения гранулометрического состава |
US9007580B2 (en) | 2011-04-11 | 2015-04-14 | Schlumberger Norge As | Method and apparatus for measuring particle size distribution in drilling fluid |
WO2016007139A1 (en) | 2014-07-08 | 2016-01-14 | Halliburton Energy Services, Inc. | Real-time optical flow imaging to determine particle size distribution |
US9970888B2 (en) | 2014-11-07 | 2018-05-15 | Ge Energy Oilfield Technology, Inc. | System and method for wellsite core sample analysis |
US10001446B2 (en) * | 2014-11-07 | 2018-06-19 | Ge Energy Oilfield Technology, Inc. | Core sample analysis |
US10031148B2 (en) | 2014-12-31 | 2018-07-24 | Ge Energy Oilfield Technology, Inc. | System for handling a core sample |
US10261204B2 (en) | 2014-12-31 | 2019-04-16 | Ge Energy Oilfield Technology, Inc. | Methods and systems for scan analysis of a core sample |
CN107084948B (zh) * | 2017-03-13 | 2019-07-02 | 深圳市液芯科技有限公司 | 一种荧光微球的数据提取方法和系统 |
CN107132162A (zh) * | 2017-05-17 | 2017-09-05 | 东旭科技集团有限公司 | 一种碱土金属碳酸盐粉体的粒径和粒径分布的测定方法 |
RU2731038C1 (ru) * | 2019-12-09 | 2020-08-28 | федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВО "НИУ "МЭИ") | Способ определения размеров частиц размолотого продукта |
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US4208272A (en) * | 1978-04-19 | 1980-06-17 | Occidental Research Corporation | Separation of limestone from limestone ore |
US4228353A (en) * | 1978-05-02 | 1980-10-14 | Johnson Steven A | Multiple-phase flowmeter and materials analysis apparatus and method |
US4229653A (en) * | 1979-03-30 | 1980-10-21 | Sri International | Method and apparatus for monitoring particulate mass concentration of emissions from stationary sources |
US4620596A (en) * | 1983-09-15 | 1986-11-04 | Texas United Chemical Corp. | Well drilling, workover and completion fluids |
US5055694A (en) * | 1984-10-31 | 1991-10-08 | The Babcock & Wilcox Company | Method and apparatus for monitoring and measuring the concentration of ion exchange resin particles in water |
US4814614A (en) * | 1987-05-11 | 1989-03-21 | Mobil Oil Corporation | Method for characterizing oil-bearing inclusions via fluorescence microspectrophotometry |
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EP0391674B1 (en) * | 1989-04-05 | 1996-03-20 | New York University | A method for characterising particles |
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-
2002
- 2002-10-30 US US10/283,972 patent/US7050166B2/en not_active Expired - Fee Related
- 2002-10-31 EA EA200400539A patent/EA006285B1/ru not_active IP Right Cessation
- 2002-10-31 BR BR0213855-7A patent/BR0213855A/pt not_active IP Right Cessation
- 2002-10-31 AU AU2002350098A patent/AU2002350098C1/en not_active Ceased
- 2002-10-31 WO PCT/US2002/034998 patent/WO2003040701A1/en not_active Application Discontinuation
- 2002-10-31 GB GB0410256A patent/GB2397881B/en not_active Expired - Fee Related
- 2002-10-31 CA CA002466102A patent/CA2466102A1/en not_active Abandoned
-
2004
- 2004-06-01 NO NO20042265A patent/NO20042265L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NO20042265L (no) | 2004-06-01 |
WO2003040701A1 (en) | 2003-05-15 |
US7050166B2 (en) | 2006-05-23 |
AU2002350098C1 (en) | 2008-05-08 |
US20030107735A1 (en) | 2003-06-12 |
CA2466102A1 (en) | 2003-05-15 |
GB2397881A (en) | 2004-08-04 |
GB2397881B (en) | 2005-07-06 |
EA006285B1 (ru) | 2005-10-27 |
GB0410256D0 (en) | 2004-06-09 |
EA200400539A1 (ru) | 2004-12-30 |
AU2002350098B2 (en) | 2007-10-25 |
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Legal Events
Date | Code | Title | Description |
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B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 7A ANUIDADE. |
|
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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2064 DE 27/07/2010. |