BRPI0704184A2 - método de analisar propriedades de fluido, método de identificar gradientes composicionais de fluido em uma coluna de óleo, método de analisar uma amostra, equipamento, e método - Google Patents
método de analisar propriedades de fluido, método de identificar gradientes composicionais de fluido em uma coluna de óleo, método de analisar uma amostra, equipamento, e métodoInfo
- Publication number
- BRPI0704184A2 BRPI0704184A2 BRPI0704184A BRPI0704184A2 BR PI0704184 A2 BRPI0704184 A2 BR PI0704184A2 BR PI0704184 A BRPI0704184 A BR PI0704184A BR PI0704184 A2 BRPI0704184 A2 BR PI0704184A2
- Authority
- BR
- Brazil
- Prior art keywords
- analyzing
- fluid
- equipment
- oil
- gradients
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 10
- 239000012530 fluid Substances 0.000 title abstract 7
- 239000003921 oil Substances 0.000 abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 238000004458 analytical method Methods 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- 239000010419 fine particle Substances 0.000 abstract 1
- 238000001917 fluorescence detection Methods 0.000 abstract 1
- 238000001506 fluorescence spectroscopy Methods 0.000 abstract 1
- 239000000295 fuel oil Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
Landscapes
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
MéTODO DE ANALISAR PROPRIEDADES DE FLUIDO, MéTODO DE IDENTIFICAR GRADIENTES COMPOSICIONAIS DE FLUIDO EM UMA COLUNADE óLEO, MéTODO DE ANALISAR UMA AMOSTRA, EQUIPAMENTO, E MéTODO. A presente invenção está relacionada a métodos e equipamento para analisar amostras por espectroscopia de fluorescência. Numa modalidade, os métodos e equipamentos utilizam uma unidade de detecção de fluorescência (FDU) de um módulo analisador de fluido da composição (CFA<sym>) para detectar variações nas propriedades do fluido (gradientes) dentro de uma coluna portadora de petróleo. Algumas modalidades permitem a eficiente análise do fluido ao longo da extensão do furo em óleos pesados onde emulsões água/óleo estão presentes (água na fase dispersa e óleo na fase contínua) . Os princípios descritos aqui pode ser também aplicados onde existam finas partículas no óleo tais como provenientes de areias não consolidadas.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US83747106P | 2006-08-14 | 2006-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0704184A2 true BRPI0704184A2 (pt) | 2009-04-07 |
Family
ID=39091953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0704184 BRPI0704184A2 (pt) | 2006-08-14 | 2007-08-14 | método de analisar propriedades de fluido, método de identificar gradientes composicionais de fluido em uma coluna de óleo, método de analisar uma amostra, equipamento, e método |
Country Status (3)
| Country | Link |
|---|---|
| BR (1) | BRPI0704184A2 (pt) |
| CA (1) | CA2597000C (pt) |
| RU (1) | RU2373523C2 (pt) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2488097C1 (ru) * | 2011-11-22 | 2013-07-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Вологодский государственный технический университет" (ВоГТУ) | Способ анализа биологических препаратов |
| MX359008B (es) | 2012-01-12 | 2018-09-12 | Schlumberger Technology Bv | Contenido de asfalteno de petróleo pesado. |
| CA3226948A1 (en) | 2012-11-30 | 2014-05-30 | Suncor Energy Inc. | Measurement and control of bitumen-containing process streams |
| SE540009C2 (en) | 2016-06-03 | 2018-02-20 | Braennstroem Gruppen Ab | Method and apparatus for determining a concentration of a substance in a liquid medium |
| WO2017209685A1 (en) * | 2016-06-03 | 2017-12-07 | Brännström Gruppen Ab | Method and apparatus for determining a concentration of a substance in a liquid medium |
| RU2765458C1 (ru) * | 2021-04-07 | 2022-01-31 | Сергей Станиславович Беднаржевский | Способ определения содержания нефти и механических частиц в подтоварной воде |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6140637A (en) * | 1994-05-26 | 2000-10-31 | Schlumberger Technology Corporation | Method and apparatus for fluorescence logging |
| US6268603B1 (en) * | 1997-12-03 | 2001-07-31 | Schlumberger Technology Corporation | Method and apparatus for interpreting fluorescence logging data |
| US7084392B2 (en) * | 2002-06-04 | 2006-08-01 | Baker Hughes Incorporated | Method and apparatus for a downhole fluorescence spectrometer |
| BR0313618A (pt) * | 2002-08-21 | 2005-06-21 | Shell Int Research | Método para análise quìmica de fluidos de poço |
-
2007
- 2007-08-09 CA CA 2597000 patent/CA2597000C/en not_active Expired - Fee Related
- 2007-08-13 RU RU2007130846/28A patent/RU2373523C2/ru not_active IP Right Cessation
- 2007-08-14 BR BRPI0704184 patent/BRPI0704184A2/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA2597000A1 (en) | 2008-02-14 |
| CA2597000C (en) | 2013-10-22 |
| RU2007130846A (ru) | 2009-02-20 |
| RU2373523C2 (ru) | 2009-11-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B03A | Publication of an application: publication of a patent application or of a certificate of addition of invention | ||
| B06A | Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law | ||
| B08F | Application fees: dismissal - article 86 of industrial property law | ||
| B08K | Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87) |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2475 DE 12-06-2018 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. |