FR2519644B1 - - Google Patents
Info
- Publication number
- FR2519644B1 FR2519644B1 FR8214578A FR8214578A FR2519644B1 FR 2519644 B1 FR2519644 B1 FR 2519644B1 FR 8214578 A FR8214578 A FR 8214578A FR 8214578 A FR8214578 A FR 8214578A FR 2519644 B1 FR2519644 B1 FR 2519644B1
- Authority
- FR
- France
- 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.)
- Expired
Links
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
- C09K8/04—Aqueous well-drilling compositions
- C09K8/06—Clay-free compositions
- C09K8/12—Clay-free compositions containing synthetic organic macromolecular compounds or their precursors
-
- 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
- C09K8/04—Aqueous well-drilling compositions
- C09K8/06—Clay-free compositions
- C09K8/08—Clay-free compositions containing natural organic compounds, e.g. polysaccharides, or derivatives thereof
-
- 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
- C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
- C09K2208/18—Bridging agents, i.e. particles for temporarily filling the pores of a formation; Graded salts
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29597781A | 1981-08-25 | 1981-08-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2519644A1 FR2519644A1 (enExample) | 1983-07-18 |
| FR2519644B1 true FR2519644B1 (enExample) | 1986-10-24 |
Family
ID=23140044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8214578A Expired FR2519644B1 (enExample) | 1981-08-25 | 1982-08-25 |
Country Status (4)
| Country | Link |
|---|---|
| CA (1) | CA1193081A (enExample) |
| FR (1) | FR2519644B1 (enExample) |
| GB (1) | GB2104575B (enExample) |
| NL (1) | NL8203239A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5612293A (en) * | 1994-12-22 | 1997-03-18 | Tetra Technologies, Inc. | Drill-in fluids and drilling methods |
| WO1997026311A1 (en) * | 1996-01-16 | 1997-07-24 | Great Lakes Chemical Corporation | High density viscosified aqueous compositions |
| RU2149988C1 (ru) * | 1998-11-23 | 2000-05-27 | Акционерная нефтяная компания Башнефть | Состав для обработки призабойной зоны пласта |
| FR3011330A1 (fr) * | 2013-09-27 | 2015-04-03 | IFP Energies Nouvelles | Procede de preselection d'un additif pour une composition aqueuse au moyen d'une technique de resonance magnetique nucleaire |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3852201A (en) * | 1970-12-23 | 1974-12-03 | J Jackson | A clay free aqueous drilling fluid |
| US4025443A (en) * | 1975-03-17 | 1977-05-24 | Jackson Jack M | Clay-free wellbore fluid |
-
1982
- 1982-08-18 NL NL8203239A patent/NL8203239A/nl not_active Application Discontinuation
- 1982-08-24 GB GB08224316A patent/GB2104575B/en not_active Expired
- 1982-08-24 CA CA000410038A patent/CA1193081A/en not_active Expired
- 1982-08-25 FR FR8214578A patent/FR2519644B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2519644A1 (enExample) | 1983-07-18 |
| GB2104575A (en) | 1983-03-09 |
| CA1193081A (en) | 1985-09-10 |
| NL8203239A (nl) | 1983-03-16 |
| GB2104575B (en) | 1985-07-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ER | Errata listed in the french official journal (bopi) |
Free format text: 28/83 |
|
| ST | Notification of lapse |