CA2984057A1 - Controle de cadence d'une pompe a injection - Google Patents
Controle de cadence d'une pompe a injection Download PDFInfo
- Publication number
- CA2984057A1 CA2984057A1 CA2984057A CA2984057A CA2984057A1 CA 2984057 A1 CA2984057 A1 CA 2984057A1 CA 2984057 A CA2984057 A CA 2984057A CA 2984057 A CA2984057 A CA 2984057A CA 2984057 A1 CA2984057 A1 CA 2984057A1
- Authority
- CA
- Canada
- Prior art keywords
- electric motor
- minimum
- speed
- minimum speed
- injection
- 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.)
- Pending
Links
- 238000002347 injection Methods 0.000 title claims abstract description 31
- 239000007924 injection Substances 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 claims abstract description 19
- 230000007704 transition Effects 0.000 claims description 3
- 230000001351 cycling effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 9
- 239000000126 substance Substances 0.000 description 7
- 230000006870 function Effects 0.000 description 6
- 238000004590 computer program Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000002455 scale inhibitor Substances 0.000 description 1
- 230000001360 synchronised effect Effects 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
-
- 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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/04—Electric drives
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (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)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2984057A CA2984057A1 (fr) | 2017-10-27 | 2017-10-27 | Controle de cadence d'une pompe a injection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2984057A CA2984057A1 (fr) | 2017-10-27 | 2017-10-27 | Controle de cadence d'une pompe a injection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2984057A1 true CA2984057A1 (fr) | 2019-04-27 |
Family
ID=66628968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2984057A Pending CA2984057A1 (fr) | 2017-10-27 | 2017-10-27 | Controle de cadence d'une pompe a injection |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2984057A1 (fr) |
-
2017
- 2017-10-27 CA CA2984057A patent/CA2984057A1/fr active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20220506 |
|
| EEER | Examination request |
Effective date: 20220506 |
|
| EEER | Examination request |
Effective date: 20220506 |
|
| EEER | Examination request |
Effective date: 20220506 |
|
| EEER | Examination request |
Effective date: 20220506 |