RU97109447A - COMPOSITION FOR OPENING A PRODUCTIVE LAYER WITH PERFORATION - Google Patents
COMPOSITION FOR OPENING A PRODUCTIVE LAYER WITH PERFORATIONInfo
- Publication number
- RU97109447A RU97109447A RU97109447/03A RU97109447A RU97109447A RU 97109447 A RU97109447 A RU 97109447A RU 97109447/03 A RU97109447/03 A RU 97109447/03A RU 97109447 A RU97109447 A RU 97109447A RU 97109447 A RU97109447 A RU 97109447A
- Authority
- RU
- Russia
- Prior art keywords
- composition
- perforation
- opening
- productive layer
- organic solvent
- Prior art date
Links
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 4
- UXVMQQNJUSDDNG-UHFFFAOYSA-L cacl2 Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims 3
- 239000001110 calcium chloride Substances 0.000 claims 3
- 239000003960 organic solvent Substances 0.000 claims 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims 2
- 235000019270 ammonium chloride Nutrition 0.000 claims 2
- 229910001628 calcium chloride Inorganic materials 0.000 claims 2
- QDHHCQZDFGDHMP-UHFFFAOYSA-N monochloramine Chemical compound ClN QDHHCQZDFGDHMP-UHFFFAOYSA-N 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- -1 aliphatic alcohols Chemical class 0.000 claims 1
- 235000011148 calcium chloride Nutrition 0.000 claims 1
- 150000002334 glycols Chemical class 0.000 claims 1
- 239000001103 potassium chloride Substances 0.000 claims 1
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims 1
- 235000011164 potassium chloride Nutrition 0.000 claims 1
Claims (1)
Соляная кислота - 5-15
Хлорид кальция или аммония - 3-10
Хлорид кальция - 5-30
Органический растворитель - 10-40
Вода - Остальное
2. Состав по п.1, отличающийся тем, что в качестве органического растворителя используют гликоли, низшие алифатические спирты, ацетон.1. The composition for opening the reservoir by perforation, including hydrochloric acid and water, characterized in that it additionally contains potassium or ammonium chloride, calcium chloride and an organic solvent in the following ratio, wt.%:
Hydrochloric acid - 5-15
Calcium or Ammonium Chloride - 3-10
Calcium Chloride - 5-30
Organic Solvent - 10-40
Water - Else
2. The composition according to claim 1, characterized in that glycols, lower aliphatic alcohols, acetone are used as an organic solvent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU97109447/03A RU2114293C1 (en) | 1997-06-04 | 1997-06-04 | Compound for opening of productive bed by perforation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU97109447/03A RU2114293C1 (en) | 1997-06-04 | 1997-06-04 | Compound for opening of productive bed by perforation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2114293C1 RU2114293C1 (en) | 1998-06-27 |
| RU97109447A true RU97109447A (en) | 1999-01-20 |
Family
ID=20193857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU97109447/03A RU2114293C1 (en) | 1997-06-04 | 1997-06-04 | Compound for opening of productive bed by perforation |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2114293C1 (en) |
-
1997
- 1997-06-04 RU RU97109447/03A patent/RU2114293C1/en not_active IP Right Cessation
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