CA2876647C - Appareil de determination de niveau de fluide et procede pour determiner un niveau de fluide dans un puits d'hydrocarbures - Google Patents
Appareil de determination de niveau de fluide et procede pour determiner un niveau de fluide dans un puits d'hydrocarbures Download PDFInfo
- Publication number
- CA2876647C CA2876647C CA2876647A CA2876647A CA2876647C CA 2876647 C CA2876647 C CA 2876647C CA 2876647 A CA2876647 A CA 2876647A CA 2876647 A CA2876647 A CA 2876647A CA 2876647 C CA2876647 C CA 2876647C
- Authority
- CA
- Canada
- Prior art keywords
- annulus
- tubing
- well
- disposed
- fluid level
- 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
- 239000012530 fluid Substances 0.000 title claims abstract description 121
- 229930195733 hydrocarbon Natural products 0.000 title abstract description 6
- 150000002430 hydrocarbons Chemical class 0.000 title abstract description 6
- 239000004215 Carbon black (E152) Substances 0.000 title abstract description 5
- 238000000034 method Methods 0.000 title description 15
- 230000035939 shock Effects 0.000 claims abstract description 44
- 238000003780 insertion Methods 0.000 claims description 21
- 230000037431 insertion Effects 0.000 claims description 21
- 238000005259 measurement Methods 0.000 claims description 16
- 239000003129 oil well Substances 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 29
- 239000007789 gas Substances 0.000 description 71
- 238000002347 injection Methods 0.000 description 26
- 239000007924 injection Substances 0.000 description 26
- 238000005086 pumping Methods 0.000 description 23
- 238000012423 maintenance Methods 0.000 description 10
- 230000001276 controlling effect Effects 0.000 description 8
- 238000001514 detection method Methods 0.000 description 8
- 230000008901 benefit Effects 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 230000000750 progressive effect Effects 0.000 description 6
- 239000000243 solution Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000005534 acoustic noise Effects 0.000 description 3
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- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000002706 hydrostatic effect Effects 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012188 paraffin wax Substances 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 230000004936 stimulating effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
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- 230000002238 attenuated effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000011217 control strategy Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
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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
- E21B47/00—Survey of boreholes or wells
- E21B47/04—Measuring depth or liquid level
- E21B47/047—Liquid level
-
- 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
- E21B43/126—Adaptations of down-hole pump systems powered by drives outside the borehole, e.g. by a rotary or oscillating drive
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)
- Geophysics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Un système pour harmoniser un flux dentrée dun réservoir dhydrocarbures avec le flux de sortie dun système de levage artificiel utilise un appareil produisant des déterminations de niveaux de fluide en temps réel en fonction des ondes de choc détectées par un dispositif de surface et entre ces niveaux observés dans un processeur contrôlant la vitesse dun moteur, qui fait fonctionner une pompe en subsurface afin daccroître la production dhydrocarbures. Lappareil produisant les déterminations de fluide en temps réel est installé, de sorte quun orifice démission de gaz et un orifice de réception donde de pression soient placés dans la chambre annulaire de tubage-carter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2876647A CA2876647C (fr) | 2014-12-30 | 2014-12-30 | Appareil de determination de niveau de fluide et procede pour determiner un niveau de fluide dans un puits d'hydrocarbures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2876647A CA2876647C (fr) | 2014-12-30 | 2014-12-30 | Appareil de determination de niveau de fluide et procede pour determiner un niveau de fluide dans un puits d'hydrocarbures |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2876647A1 CA2876647A1 (fr) | 2016-06-30 |
| CA2876647C true CA2876647C (fr) | 2021-11-09 |
Family
ID=56236138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2876647A Active CA2876647C (fr) | 2014-12-30 | 2014-12-30 | Appareil de determination de niveau de fluide et procede pour determiner un niveau de fluide dans un puits d'hydrocarbures |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2876647C (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837306B (zh) * | 2017-04-14 | 2023-03-21 | 西安海联石化科技有限公司 | 一体化油井动态液面测量装置及方法 |
| CN115163049A (zh) * | 2022-07-14 | 2022-10-11 | 贵州航天凯山石油仪器有限公司 | 一种气动式高压液面监测仪阶梯降压自动调节的方法 |
-
2014
- 2014-12-30 CA CA2876647A patent/CA2876647C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2876647A1 (fr) | 2016-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20191008 |