MXPA04004436A - Metodo de tiempo real para la deteccion y caracterizacion de escama. - Google Patents
Metodo de tiempo real para la deteccion y caracterizacion de escama.Info
- Publication number
- MXPA04004436A MXPA04004436A MXPA04004436A MXPA04004436A MXPA04004436A MX PA04004436 A MXPA04004436 A MX PA04004436A MX PA04004436 A MXPA04004436 A MX PA04004436A MX PA04004436 A MXPA04004436 A MX PA04004436A MX PA04004436 A MXPA04004436 A MX PA04004436A
- Authority
- MX
- Mexico
- Prior art keywords
- scale
- values
- scales
- determined
- fluid
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
- G01N17/008—Monitoring fouling
Abstract
Se proporciona un metodo para identificar escamas sobre una superficie de un pasaje a traves del cual un fluido esta pasando. El metodo incluye los siguientes pasos. Se determinan primero, segundo, y tercer valores. El primero, segundo y tercer valores estan relacionados con atenuacion del fluido para primero, segundo, y tercer niveles de energia respectivamente, a los que la energia se emite a traves del fluido. Se determinan primera y segunda relaciones de fluido r1f y r2f entre el primer y segundo valores y entre el segundo y tercer valores, respectivamente. Se determina para una pluralidad de escamas valores teoricos relacionados con la atenuacion de cada escama de la pluralidad de escamas para el primero, segundo y tercer niveles de energia. Para cada escama de la pluralidad de escamas se determina una primera relacion r1s entre el primero y segundo valores de escama y una segunda relacion r2f entre el segundo y tercer valores de escama. Las escamas se identifican basados en comparacion entre (r1f, r2f) y (r1s, r2s).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US33260101P | 2001-11-16 | 2001-11-16 | |
| PCT/EP2002/012974 WO2003042675A1 (en) | 2001-11-16 | 2002-11-14 | Real-time method for the detection and characterization of scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MXPA04004436A true MXPA04004436A (es) | 2004-08-11 |
Family
ID=23298955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MXPA04004436A MXPA04004436A (es) | 2001-11-16 | 2002-11-14 | Metodo de tiempo real para la deteccion y caracterizacion de escama. |
Country Status (6)
| Country | Link |
|---|---|
| BR (1) | BR0214114A (es) |
| CA (1) | CA2466500C (es) |
| GB (1) | GB2400436B (es) |
| MX (1) | MXPA04004436A (es) |
| NO (1) | NO20042492L (es) |
| WO (1) | WO2003042675A1 (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0716045D0 (en) | 2007-08-17 | 2007-09-26 | Durham Scient Crystals Ltd | Method and apparatus for inspection of materials |
| US8430162B2 (en) | 2009-05-29 | 2013-04-30 | Schlumberger Technology Corporation | Continuous downhole scale monitoring and inhibition system |
| CN110779585A (zh) | 2018-07-26 | 2020-02-11 | 斯伦贝谢技术有限公司 | 多相流量计及相关方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1127342A (en) * | 1966-03-28 | 1968-09-18 | Nat Res Dev | Method of and apparatus for determining the mean size of given particles in a fluid |
| FR2605738B1 (fr) * | 1986-10-24 | 1989-12-08 | Schlumberger Cie Dowell | Densimetre a rayonnement a tube composite integre et applications notamment aux fluides du secteur petrolier |
| US5132998A (en) * | 1989-03-03 | 1992-07-21 | Matsushita Electric Industrial Co., Ltd. | Radiographic image processing method and photographic imaging apparatus therefor |
-
2002
- 2002-11-14 MX MXPA04004436A patent/MXPA04004436A/es active IP Right Grant
- 2002-11-14 GB GB0410563A patent/GB2400436B/en not_active Expired - Lifetime
- 2002-11-14 BR BR0214114-0A patent/BR0214114A/pt not_active IP Right Cessation
- 2002-11-14 CA CA2466500A patent/CA2466500C/en not_active Expired - Lifetime
- 2002-11-14 WO PCT/EP2002/012974 patent/WO2003042675A1/en not_active Application Discontinuation
-
2004
- 2004-06-15 NO NO20042492A patent/NO20042492L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| WO2003042675A1 (en) | 2003-05-22 |
| CA2466500C (en) | 2011-10-25 |
| GB2400436A (en) | 2004-10-13 |
| GB2400436B (en) | 2005-11-09 |
| GB0410563D0 (en) | 2004-06-16 |
| CA2466500A1 (en) | 2003-05-22 |
| BR0214114A (pt) | 2004-12-21 |
| NO20042492L (no) | 2004-08-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |