CA1277229C - Systeme de chasse au gaz pour l'extraction du petrole - Google Patents
Systeme de chasse au gaz pour l'extraction du petroleInfo
- Publication number
- CA1277229C CA1277229C CA000549903A CA549903A CA1277229C CA 1277229 C CA1277229 C CA 1277229C CA 000549903 A CA000549903 A CA 000549903A CA 549903 A CA549903 A CA 549903A CA 1277229 C CA1277229 C CA 1277229C
- Authority
- CA
- Canada
- Prior art keywords
- gas
- liquid
- mixture
- well
- borehole
- 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 - Lifetime
Links
- 238000002347 injection Methods 0.000 claims abstract description 102
- 239000007924 injection Substances 0.000 claims abstract description 102
- 239000007788 liquid Substances 0.000 claims abstract description 91
- 239000012530 fluid Substances 0.000 claims abstract description 59
- 239000000203 mixture Substances 0.000 claims abstract description 55
- 238000000034 method Methods 0.000 claims abstract description 40
- 239000006260 foam Substances 0.000 claims description 12
- 238000004064 recycling Methods 0.000 claims description 3
- 239000012071 phase Substances 0.000 claims 4
- 238000007789 sealing Methods 0.000 claims 3
- 238000005187 foaming Methods 0.000 claims 2
- 239000007791 liquid phase Substances 0.000 claims 2
- 230000006641 stabilisation Effects 0.000 claims 2
- 238000011105 stabilization Methods 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 2
- 239000003208 petroleum Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 89
- 230000015572 biosynthetic process Effects 0.000 abstract description 23
- 230000001939 inductive effect Effects 0.000 abstract description 2
- 230000000630 rising effect Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 144
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 59
- 235000019198 oils Nutrition 0.000 description 28
- 238000005755 formation reaction Methods 0.000 description 20
- 230000003068 static effect Effects 0.000 description 12
- 230000005484 gravity Effects 0.000 description 9
- 230000008901 benefit Effects 0.000 description 6
- 230000003247 decreasing effect Effects 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 238000004891 communication Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000008186 active pharmaceutical agent Substances 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- 241000252185 Cobitidae Species 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- -1 i.e. Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000019476 oil-water mixture Nutrition 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000002455 scale inhibitor Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/908,106 US4711306A (en) | 1984-07-16 | 1986-09-16 | Gas lift system |
| US908,106 | 1987-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1277229C true CA1277229C (fr) | 1990-12-04 |
Family
ID=25425193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000549903A Expired - Lifetime CA1277229C (fr) | 1986-09-16 | 1987-10-21 | Systeme de chasse au gaz pour l'extraction du petrole |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1277229C (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219639A (zh) * | 2019-04-26 | 2019-09-10 | 中国石油集团西部钻探工程有限公司 | 试油抽汲作业的自动计量的方法 |
-
1987
- 1987-10-21 CA CA000549903A patent/CA1277229C/fr not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219639A (zh) * | 2019-04-26 | 2019-09-10 | 中国石油集团西部钻探工程有限公司 | 试油抽汲作业的自动计量的方法 |
| CN110219639B (zh) * | 2019-04-26 | 2023-02-03 | 中国石油集团西部钻探工程有限公司 | 试油抽汲作业的自动计量的方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |