RU97110728A - HYDROPHOBIC EMULSION FOR INSULATION OF FLOW WATER FLOW TO A WELL - Google Patents
HYDROPHOBIC EMULSION FOR INSULATION OF FLOW WATER FLOW TO A WELLInfo
- Publication number
- RU97110728A RU97110728A RU97110728/03A RU97110728A RU97110728A RU 97110728 A RU97110728 A RU 97110728A RU 97110728/03 A RU97110728/03 A RU 97110728/03A RU 97110728 A RU97110728 A RU 97110728A RU 97110728 A RU97110728 A RU 97110728A
- Authority
- RU
- Russia
- Prior art keywords
- production
- bottoms
- amine
- amines
- well
- Prior art date
Links
- 239000000839 emulsion Substances 0.000 title claims 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims 3
- 230000002209 hydrophobic Effects 0.000 title claims 2
- 238000009413 insulation Methods 0.000 title 1
- 150000001412 amines Chemical class 0.000 claims 8
- 238000004519 manufacturing process Methods 0.000 claims 6
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N Caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 claims 4
- 239000004215 Carbon black (E152) Substances 0.000 claims 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N Cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 claims 2
- 150000001414 amino alcohols Chemical class 0.000 claims 2
- 150000002081 enamines Chemical class 0.000 claims 2
- 150000002430 hydrocarbons Chemical class 0.000 claims 2
- 150000002466 imines Chemical class 0.000 claims 2
- 230000003647 oxidation Effects 0.000 claims 2
- 238000007254 oxidation reaction Methods 0.000 claims 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Inorganic materials [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims 2
- 239000002904 solvent Substances 0.000 claims 2
- 238000009835 boiling Methods 0.000 claims 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L cacl2 Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims 1
- 229910001628 calcium chloride Inorganic materials 0.000 claims 1
- 239000001110 calcium chloride Substances 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 239000008398 formation water Substances 0.000 claims 1
- 239000004615 ingredient Substances 0.000 claims 1
- 238000006068 polycondensation reaction Methods 0.000 claims 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims 1
- 239000011591 potassium Substances 0.000 claims 1
- 229910052700 potassium Inorganic materials 0.000 claims 1
Claims (1)
Нефть - 32,0-56,0
Остатки кубовые при производстве аминов С17-C20 или продукт поликонденсации остатков кубовых при производстве аминов С17-C20 и остатков кубовых при производстве капролактама - 20-30%-ный раствор в углеводородном растворителе аминосодержащих продуктов (енаминов, иминов и аминоспиртов) с аминным числом не менее 100 мг КОН/г, циклогексанона и высококипящих продуктом окисления - 1,0 - 4,0
Пластовая вода хлоркальциевого типа плотностью 1060-1180 кг/м3 - ОстальноеA hydrophobic emulsion for isolating formation water inflow into a well containing oil, potassium chloride-type produced water with a density of 1060 - 1180 kg / m 3 and an amine-containing compound, characterized in that the emulsion contains bottoms in the production of amines C 17 -C 20 or popikondensatsii residues bottoms product in the production of amine C 17 -C 20 residue and bottoms in the production of caprolactam 20-30% solution in amine solvent hydrocarbon products (enamines, imines and amino alcohols) with am nnym number not less than 100 mg KOH / g, cyclohexanone and the oxidation products of high, with the following ratio of ingredients, wt. %:
Oil - 32.0-56.0
Bottom residues in the production of C 17 -C 20 amines or a polycondensation product of bottoms in the production of C 17 -C 20 amines and bottoms in the production of caprolactam - 20-30% solution of amine-containing products (enamines, imines and amino alcohols) in a hydrocarbon solvent with an amine number of not less than 100 mg KOH / g, cyclohexanone and a high-boiling oxidation product - 1.0 - 4.0
Calcium chloride produced water with a density of 1060-1180 kg / m 3 - Else
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU97110728A RU2134345C1 (en) | 1997-06-25 | 1997-06-25 | Hydrophobic emulsion for isolation of formation water inflow into well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU97110728A RU2134345C1 (en) | 1997-06-25 | 1997-06-25 | Hydrophobic emulsion for isolation of formation water inflow into well |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU97110728A true RU97110728A (en) | 1999-05-10 |
| RU2134345C1 RU2134345C1 (en) | 1999-08-10 |
Family
ID=20194584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU97110728A RU2134345C1 (en) | 1997-06-25 | 1997-06-25 | Hydrophobic emulsion for isolation of formation water inflow into well |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2134345C1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2539484C1 (en) * | 2013-07-01 | 2015-01-20 | Закрытое акционерное общество Опытный завод НЕФТЕХИМ | Emulsion formulation for water suppression, conformance control and well killing |
| RU2703598C1 (en) * | 2018-10-09 | 2019-10-21 | Публичное акционерное общество "Татнефть" имени В.Д. Шашина | Gel-forming composition for isolation of water influx into well (versions) |
| RU2705675C1 (en) * | 2018-10-17 | 2019-11-11 | Публичное акционерное общество "Татнефть" имени В.Д. Шашина | Hydrophobic emulsion |
| RU2717498C1 (en) * | 2019-07-29 | 2020-03-24 | Общество с ограниченной ответственностью "ЛУКОЙЛ-Инжиниринг" (ООО "ЛУКОЙЛ-Инжиниринг") | Selective emulsion composition for water insulation and alignment of production well influx profile |
-
1997
- 1997-06-25 RU RU97110728A patent/RU2134345C1/en active
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