GB1146008A - Improvements in and relating to drilling fluids - Google Patents
Improvements in and relating to drilling fluidsInfo
- Publication number
- GB1146008A GB1146008A GB33965/66A GB3396566A GB1146008A GB 1146008 A GB1146008 A GB 1146008A GB 33965/66 A GB33965/66 A GB 33965/66A GB 3396566 A GB3396566 A GB 3396566A GB 1146008 A GB1146008 A GB 1146008A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cobalt
- lignite
- lignosulphonates
- reacted
- relating
- 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.)
- Expired
Links
- 238000005553 drilling Methods 0.000 title 1
- 239000012530 fluid Substances 0.000 title 1
- 229920001732 Lignosulfonate Polymers 0.000 abstract 3
- 239000004117 Lignosulphonate Substances 0.000 abstract 3
- 229910017052 cobalt Inorganic materials 0.000 abstract 3
- 239000010941 cobalt Substances 0.000 abstract 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 3
- 239000003077 lignite Substances 0.000 abstract 3
- 235000019357 lignosulphonate Nutrition 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 1
- 239000012736 aqueous medium Substances 0.000 abstract 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 abstract 1
- 150000001868 cobalt Chemical class 0.000 abstract 1
- KTVIXTQDYHMGHF-UHFFFAOYSA-L cobalt(2+) sulfate Chemical compound [Co+2].[O-]S([O-])(=O)=O KTVIXTQDYHMGHF-UHFFFAOYSA-L 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 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
- C09K8/04—Aqueous well-drilling compositions
- C09K8/14—Clay-containing compositions
- C09K8/18—Clay-containing compositions characterised by the organic compounds
- C09K8/20—Natural organic compounds or derivatives thereof, e.g. polysaccharides or lignin derivatives
- C09K8/203—Wood derivatives, e.g. lignosulfonate, tannin, tall oil, sulfite liquor
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Dispersion Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF46781A DE1248585B (de) | 1965-08-02 | 1965-08-02 | Wasserbasische Tonspuelung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1146008A true GB1146008A (en) | 1969-03-19 |
Family
ID=7101238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB33965/66A Expired GB1146008A (en) | 1965-08-02 | 1966-07-28 | Improvements in and relating to drilling fluids |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT270534B (enrdf_load_stackoverflow) |
| DE (1) | DE1248585B (enrdf_load_stackoverflow) |
| FI (1) | FI41823B (enrdf_load_stackoverflow) |
| GB (1) | GB1146008A (enrdf_load_stackoverflow) |
| NL (1) | NL6610807A (enrdf_load_stackoverflow) |
| NO (1) | NO117739B (enrdf_load_stackoverflow) |
| SE (1) | SE219175C1 (enrdf_load_stackoverflow) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE183874C (enrdf_load_stackoverflow) * | ||||
| US2868726A (en) * | 1957-02-27 | 1959-01-13 | Texas Co | Drilling fluid |
-
1965
- 1965-08-02 DE DEF46781A patent/DE1248585B/de active Pending
-
1966
- 1966-07-28 GB GB33965/66A patent/GB1146008A/en not_active Expired
- 1966-07-29 AT AT730366A patent/AT270534B/de active
- 1966-07-30 NO NO164117A patent/NO117739B/no unknown
- 1966-08-01 NL NL6610807A patent/NL6610807A/xx unknown
- 1966-08-02 FI FI2035/66A patent/FI41823B/fi active
- 1966-08-02 SE SE1045366A patent/SE219175C1/sl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT270534B (de) | 1969-04-25 |
| NO117739B (enrdf_load_stackoverflow) | 1969-09-22 |
| FI41823B (enrdf_load_stackoverflow) | 1969-12-01 |
| DE1248585B (de) | 1967-08-31 |
| NL6610807A (enrdf_load_stackoverflow) | 1967-02-03 |
| SE219175C1 (enrdf_load_stackoverflow) | 1968-02-27 |
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