FR2340360A1 - Boues a base d'huile avec additifs solubles dans l'eau, notamment pour puits de forage - Google Patents
Boues a base d'huile avec additifs solubles dans l'eau, notamment pour puits de forageInfo
- Publication number
- FR2340360A1 FR2340360A1 FR7703539A FR7703539A FR2340360A1 FR 2340360 A1 FR2340360 A1 FR 2340360A1 FR 7703539 A FR7703539 A FR 7703539A FR 7703539 A FR7703539 A FR 7703539A FR 2340360 A1 FR2340360 A1 FR 2340360A1
- Authority
- FR
- France
- Prior art keywords
- water
- oil
- contg
- drilling fluids
- based drilling
- 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.)
- Granted
Links
- 238000005553 drilling Methods 0.000 title abstract 4
- 239000004094 surface-active agent Substances 0.000 title abstract 3
- -1 alkyl aryl sulphonate Chemical compound 0.000 title abstract 2
- 239000012530 fluid Substances 0.000 title abstract 2
- 239000000654 additive Substances 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 230000000996 additive effect Effects 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- 229920001732 Lignosulfonate Polymers 0.000 abstract 1
- 239000004117 Lignosulphonate Substances 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 239000002283 diesel fuel Substances 0.000 abstract 1
- 239000003349 gelling agent Substances 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 235000019357 lignosulphonate Nutrition 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/02—Well-drilling compositions
- C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
- C09K8/36—Water-in-oil emulsions
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/41—Compounds containing sulfur bound to oxygen
- C08K5/42—Sulfonic acids; Derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Lubricants (AREA)
- Drilling Tools (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US65494776A | 1976-02-03 | 1976-02-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2340360A1 true FR2340360A1 (fr) | 1977-09-02 |
| FR2340360B1 FR2340360B1 (enrdf_load_stackoverflow) | 1978-10-20 |
Family
ID=24626873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7703539A Granted FR2340360A1 (fr) | 1976-02-03 | 1977-02-02 | Boues a base d'huile avec additifs solubles dans l'eau, notamment pour puits de forage |
Country Status (6)
| Country | Link |
|---|---|
| DE (1) | DE2703734A1 (enrdf_load_stackoverflow) |
| DK (1) | DK46377A (enrdf_load_stackoverflow) |
| FR (1) | FR2340360A1 (enrdf_load_stackoverflow) |
| IT (1) | IT1079475B (enrdf_load_stackoverflow) |
| NL (1) | NL7701110A (enrdf_load_stackoverflow) |
| NO (1) | NO770328L (enrdf_load_stackoverflow) |
-
1977
- 1977-01-29 DE DE19772703734 patent/DE2703734A1/de active Pending
- 1977-02-01 NO NO770328A patent/NO770328L/no unknown
- 1977-02-02 NL NL7701110A patent/NL7701110A/xx not_active Application Discontinuation
- 1977-02-02 FR FR7703539A patent/FR2340360A1/fr active Granted
- 1977-02-02 IT IT47883/77A patent/IT1079475B/it active
- 1977-02-03 DK DK46377A patent/DK46377A/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1079475B (it) | 1985-05-13 |
| NL7701110A (nl) | 1977-08-05 |
| DK46377A (da) | 1977-08-04 |
| DE2703734A1 (de) | 1977-08-04 |
| FR2340360B1 (enrdf_load_stackoverflow) | 1978-10-20 |
| NO770328L (no) | 1977-08-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |