CA2650199C - Methode de chauffage des systemes de pompage electrique submersible profond - Google Patents
Methode de chauffage des systemes de pompage electrique submersible profond Download PDFInfo
- Publication number
- CA2650199C CA2650199C CA2650199A CA2650199A CA2650199C CA 2650199 C CA2650199 C CA 2650199C CA 2650199 A CA2650199 A CA 2650199A CA 2650199 A CA2650199 A CA 2650199A CA 2650199 C CA2650199 C CA 2650199C
- Authority
- CA
- Canada
- Prior art keywords
- pump
- motor
- pump motor
- fluid
- esp
- 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.)
- Active
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 19
- 238000005086 pumping Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000012530 fluid Substances 0.000 claims abstract description 80
- 238000004891 communication Methods 0.000 claims description 20
- 238000012546 transfer Methods 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 5
- 239000000314 lubricant Substances 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 230000008016 vaporization Effects 0.000 description 3
- 238000009529 body temperature measurement Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 150000004677 hydrates Chemical class 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000013529 heat transfer fluid Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- E21B43/121—Lifting well fluids
- E21B43/128—Adaptation of pump systems with down-hole electric drives
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
- E21B36/006—Combined heating and pumping means
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
Abstract
La présente invention propose un système et une méthode pour chauffer un fluide qui doit être pompé par un système de pompage électrique submersible. Le chauffage utilisé pour chauffer le fluide peut être produit par induction en réglant la puissance fournie au moteur du système de pompage. Dans un exemple, le réglage de la puissance comprend l'approvisionnement de la tension appliquée au moteur de la pompe à une valeur inférieure à celle de la tension appliquée pendant le fonctionnement normal. Tout en baissant la tension, la fréquence électrique peut être variée, ainsi que la forme d'onde électrique.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2650199A CA2650199C (fr) | 2009-01-19 | 2009-01-19 | Methode de chauffage des systemes de pompage electrique submersible profond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2650199A CA2650199C (fr) | 2009-01-19 | 2009-01-19 | Methode de chauffage des systemes de pompage electrique submersible profond |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2650199A1 CA2650199A1 (fr) | 2010-07-19 |
| CA2650199C true CA2650199C (fr) | 2012-10-23 |
Family
ID=42352532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2650199A Active CA2650199C (fr) | 2009-01-19 | 2009-01-19 | Methode de chauffage des systemes de pompage electrique submersible profond |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2650199C (fr) |
-
2009
- 2009-01-19 CA CA2650199A patent/CA2650199C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2650199A1 (fr) | 2010-07-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |