CA2725061C - Detection and automatic correction for deposition in a tubular using multi-energy gamma-ray measurements - Google Patents
Detection and automatic correction for deposition in a tubular using multi-energy gamma-ray measurements Download PDFInfo
- Publication number
- CA2725061C CA2725061C CA2725061A CA2725061A CA2725061C CA 2725061 C CA2725061 C CA 2725061C CA 2725061 A CA2725061 A CA 2725061A CA 2725061 A CA2725061 A CA 2725061A CA 2725061 C CA2725061 C CA 2725061C
- Authority
- CA
- Canada
- Prior art keywords
- deposit
- absorption data
- ratio
- tubular
- fluid
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
- G01N23/083—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the radiation being X-rays
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
- G01N23/12—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the material being a flowing fluid or a flowing granular solid
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Pathology (AREA)
- Immunology (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Toxicology (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Measurement Of Radiation (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2437008P | 2008-01-29 | 2008-01-29 | |
| US61/024,370 | 2008-01-29 | ||
| PCT/IB2009/050365 WO2009095876A2 (en) | 2008-01-29 | 2009-01-29 | Detection and automatic correction for deposition in a tubular using multi-energy gamma-ray measurements |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2725061A1 CA2725061A1 (en) | 2009-08-06 |
| CA2725061C true CA2725061C (en) | 2017-08-22 |
Family
ID=40913356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2725061A Expired - Fee Related CA2725061C (en) | 2008-01-29 | 2009-01-29 | Detection and automatic correction for deposition in a tubular using multi-energy gamma-ray measurements |
Country Status (3)
| Country | Link |
|---|---|
| CA (1) | CA2725061C (es) |
| MX (1) | MX2010008132A (es) |
| WO (1) | WO2009095876A2 (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2431716A1 (en) * | 2010-06-30 | 2012-03-21 | Services Petroliers Schlumberger | A multiphase flowmeter and a correction method for such a multiphase flowmeter |
| EP2671623A1 (en) * | 2012-06-08 | 2013-12-11 | Services Petroliers Schlumberger (SPS) | Method and arrangement for preventing hydrocarbon based deposition |
| BR112017008390A2 (pt) * | 2014-10-22 | 2017-12-19 | Shell Int Research | métodos aperfeiçoados para detectar depósitos de linha de fluxo com o uso de densitometria de raios gama ou de raios x |
| CN116592774B (zh) * | 2023-07-18 | 2023-09-19 | 成都洋湃科技有限公司 | 管壁污垢检测方法、装置、存储介质及电子设备 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1257712A (en) * | 1985-11-27 | 1989-07-18 | Toshimasa Tomoda | Metering choke |
| US6097786A (en) * | 1998-05-18 | 2000-08-01 | Schlumberger Technology Corporation | Method and apparatus for measuring multiphase flows |
| AU7751300A (en) * | 1999-10-04 | 2001-05-10 | Daniel Industries, Inc. | Apparatus and method for determining oil well effluent characteristics for inhomogeneous flow conditions |
| US20070189452A1 (en) * | 2006-02-16 | 2007-08-16 | Bp Corporation North America Inc. | On-Line Tool For Detection Of Solids And Water In Petroleum Pipelines |
-
2009
- 2009-01-29 CA CA2725061A patent/CA2725061C/en not_active Expired - Fee Related
- 2009-01-29 MX MX2010008132A patent/MX2010008132A/es active IP Right Grant
- 2009-01-29 WO PCT/IB2009/050365 patent/WO2009095876A2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009095876A2 (en) | 2009-08-06 |
| CA2725061A1 (en) | 2009-08-06 |
| WO2009095876A3 (en) | 2009-12-30 |
| MX2010008132A (es) | 2010-11-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20140115 |
|
| MKLA | Lapsed |
Effective date: 20210831 |
|
| MKLA | Lapsed |
Effective date: 20200129 |