RU96108744A - INVERT MICROEMULSION FOR PROCESSING OIL LAYERS - Google Patents
INVERT MICROEMULSION FOR PROCESSING OIL LAYERSInfo
- Publication number
- RU96108744A RU96108744A RU96108744/03A RU96108744A RU96108744A RU 96108744 A RU96108744 A RU 96108744A RU 96108744/03 A RU96108744/03 A RU 96108744/03A RU 96108744 A RU96108744 A RU 96108744A RU 96108744 A RU96108744 A RU 96108744A
- Authority
- RU
- Russia
- Prior art keywords
- water
- processing oil
- oil layers
- microemulsion
- invert
- Prior art date
Links
- 239000004530 micro-emulsion Substances 0.000 title claims 2
- 239000004215 Carbon black (E152) Substances 0.000 claims 3
- 150000002430 hydrocarbons Chemical class 0.000 claims 3
- 229910001628 calcium chloride Inorganic materials 0.000 claims 2
- 239000001110 calcium chloride Substances 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Tris Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L cacl2 Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims 1
- 239000003153 chemical reaction reagent Substances 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- 239000003921 oil Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 239000004094 surface-active agent Substances 0.000 claims 1
- 239000003784 tall oil Substances 0.000 claims 1
Claims (1)
Жидкий углеводород - 10,0 - 20,0
Нефтезол НЗ - 0,3 - 5,0
Хлористый кальций - 0,3 - 1,5
Вода - ОстальноенAn invert microemulsion for processing oil reservoirs containing liquid hydrocarbon, an oil-soluble surfactant, a water-soluble chemical and water, characterized in that it contains a hydrocarbon solution of tall oil acid esters of triethanolamine - Neftezol NZ, and as water-soluble chemical reagent - calcium chloride in the following ratio of components, wt.%:
Liquid hydrocarbon - 10.0 - 20.0
Neftezol NZ - 0.3 - 5.0
Calcium Chloride - 0.3 - 1.5
Water - Rest
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU96108744/03A RU2110675C1 (en) | 1996-04-26 | 1996-04-26 | Invert microemulsion for treating oil beds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU96108744/03A RU2110675C1 (en) | 1996-04-26 | 1996-04-26 | Invert microemulsion for treating oil beds |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2110675C1 RU2110675C1 (en) | 1998-05-10 |
| RU96108744A true RU96108744A (en) | 1998-06-20 |
Family
ID=20180137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU96108744/03A RU2110675C1 (en) | 1996-04-26 | 1996-04-26 | Invert microemulsion for treating oil beds |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2110675C1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2613975C1 (en) * | 2016-04-26 | 2017-03-22 | Публичное акционерное общество "Татнефть" имени В.Д. Шашина | Invert emulsions emulsifier |
| RU2660967C1 (en) * | 2017-08-04 | 2018-07-11 | Публичное акционерное общество "Татнефть" имени В.Д. Шашина | Method of treating non-uniform permeability oil reservoir by injection of invert emulsion |
-
1996
- 1996-04-26 RU RU96108744/03A patent/RU2110675C1/en active IP Right Revival
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