UA69400C2 - Жидкость для глушения скважины - Google Patents
Жидкость для глушения скважины Download PDFInfo
- Publication number
- UA69400C2 UA69400C2 UA2000084822A UA200084822A UA69400C2 UA 69400 C2 UA69400 C2 UA 69400C2 UA 2000084822 A UA2000084822 A UA 2000084822A UA 200084822 A UA200084822 A UA 200084822A UA 69400 C2 UA69400 C2 UA 69400C2
- Authority
- UA
- Ukraine
- Prior art keywords
- savenol
- well
- sodium hydroxide
- prevocel
- neonol
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 4
- 230000001629 suppression Effects 0.000 title abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 45
- 239000007788 liquid Substances 0.000 claims description 19
- 239000008398 formation water Substances 0.000 claims description 8
- 229920002401 polyacrylamide Polymers 0.000 claims description 6
- 239000002736 nonionic surfactant Substances 0.000 claims description 3
- 238000012876 topography Methods 0.000 claims 1
- 238000005406 washing Methods 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 239000012188 paraffin wax Substances 0.000 abstract description 4
- 229920006395 saturated elastomer Polymers 0.000 abstract description 4
- 239000013049 sediment Substances 0.000 abstract 1
- 235000011121 sodium hydroxide Nutrition 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 10
- 241001493096 Apple stem pitting virus Species 0.000 description 9
- 230000035699 permeability Effects 0.000 description 6
- 238000011084 recovery Methods 0.000 description 6
- 238000003912 environmental pollution Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Inorganic materials [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
Landscapes
- Lubricants (AREA)
Abstract
Жидкость для глушения буровых скважин содержит 0,05 мас. % жиринокса или рипокса, или превоцела, или неонола, 0,05-3 мас. % савенола, 0,1-2 мас. % гидроокиси натрия и пластовую воду (остальное до 100%), что улучшает процесс глушения скважины за счет отмыва асфальтосмолопарафинистых отложений с поверхности подземного оборудования еще в стволе скважины и увеличивает коэффициент восстановления проницаемости нефтенасыщенных пластов.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UA2000084822A UA69400C2 (ru) | 2000-08-14 | 2000-08-14 | Жидкость для глушения скважины |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UA2000084822A UA69400C2 (ru) | 2000-08-14 | 2000-08-14 | Жидкость для глушения скважины |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA69400C2 true UA69400C2 (ru) | 2004-09-15 |
Family
ID=74844370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UA2000084822A UA69400C2 (ru) | 2000-08-14 | 2000-08-14 | Жидкость для глушения скважины |
Country Status (1)
| Country | Link |
|---|---|
| UA (1) | UA69400C2 (ru) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2548077C2 (ru) * | 2013-03-12 | 2015-04-10 | Миррико Холдинг ЛТД | Способ очистки резервуаров, предназначенных для хранения и транспортировки нефти и нефтепродуктов при отрицательных температурах окружающей среды |
| RU2548076C2 (ru) * | 2013-02-26 | 2015-04-10 | Миррико Холдинг ЛТД | Способ очистки резервуаров, предназначенных для хранения и транспортировки нефти и нефтепродуктов |
-
2000
- 2000-08-14 UA UA2000084822A patent/UA69400C2/ru unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2548076C2 (ru) * | 2013-02-26 | 2015-04-10 | Миррико Холдинг ЛТД | Способ очистки резервуаров, предназначенных для хранения и транспортировки нефти и нефтепродуктов |
| RU2548077C2 (ru) * | 2013-03-12 | 2015-04-10 | Миррико Холдинг ЛТД | Способ очистки резервуаров, предназначенных для хранения и транспортировки нефти и нефтепродуктов при отрицательных температурах окружающей среды |
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