BRPI0704184A2 - method of analyzing fluid properties, method of identifying compositional fluid gradients in an oil column, method of analyzing a sample, equipment, and method - Google Patents
method of analyzing fluid properties, method of identifying compositional fluid gradients in an oil column, method of analyzing a sample, equipment, and methodInfo
- 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
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.METHOD OF ANALYZING FLUID PROPERTIES, METHOD OF IDENTIFYING COMPOSITIONAL FLUID GRADIENTS IN AN OIL COLUMN, METHOD OF ANALYZING SAMPLES, EQUIPMENT, AND METHOD. The present invention relates to methods and equipment for analyzing samples by fluorescence spectroscopy. In one embodiment, the methods and equipment utilize a fluorescence detection unit (FDU) of a composition fluid analyzer module (CFA <sym>) to detect variations in fluid properties (gradients) within an oil bearing column. Some embodiments allow efficient fluid analysis along the hole extension in heavy oils where water / oil emulsions are present (water in the dispersed phase and oil in the continuous phase). The principles described herein may also be applied where there are fine particles in the oil such as from unconsolidated sands.
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 (en) | 2009-04-07 |
Family
ID=39091953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0704184 BRPI0704184A2 (en) | 2006-08-14 | 2007-08-14 | method of analyzing fluid properties, method of identifying compositional fluid gradients in an oil column, method of analyzing a sample, equipment, and method |
Country Status (3)
| Country | Link |
|---|---|
| BR (1) | BRPI0704184A2 (en) |
| CA (1) | CA2597000C (en) |
| RU (1) | RU2373523C2 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2488097C1 (en) * | 2011-11-22 | 2013-07-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Вологодский государственный технический университет" (ВоГТУ) | Method of analysing biological preparations |
| CA2860619A1 (en) | 2012-01-12 | 2013-07-18 | Schlumberger Canada Limited | Asphaltene content of heavy oil |
| 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 (en) * | 2021-04-07 | 2022-01-31 | Сергей Станиславович Беднаржевский | Method for determining content of oil and mechanical particles in bottom water |
-
2007
- 2007-08-09 CA CA 2597000 patent/CA2597000C/en not_active Expired - Fee Related
- 2007-08-13 RU RU2007130846/28A patent/RU2373523C2/en not_active IP Right Cessation
- 2007-08-14 BR BRPI0704184 patent/BRPI0704184A2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2007130846A (en) | 2009-02-20 |
| CA2597000A1 (en) | 2008-02-14 |
| CA2597000C (en) | 2013-10-22 |
| RU2373523C2 (en) | 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. |