GB2365896B - Drilling fluid, apparatus, and method - Google Patents
Drilling fluid, apparatus, and methodInfo
- Publication number
- GB2365896B GB2365896B GB0119492A GB0119492A GB2365896B GB 2365896 B GB2365896 B GB 2365896B GB 0119492 A GB0119492 A GB 0119492A GB 0119492 A GB0119492 A GB 0119492A GB 2365896 B GB2365896 B GB 2365896B
- Authority
- GB
- United Kingdom
- Prior art keywords
- drilling fluid
- drilling
- fluid
- 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 - Fee Related
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
- C09K8/08—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
- 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
- C09K8/10—Cellulose 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
- 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
- C09K8/206—Derivatives of other natural products, e.g. cellulose, starch, sugars
-
- 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
- C09K8/34—Organic liquids
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)
- Dispersion Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US63856400A | 2000-08-14 | 2000-08-14 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0119492D0 GB0119492D0 (en) | 2001-10-03 |
GB2365896A GB2365896A (en) | 2002-02-27 |
GB2365896B true GB2365896B (en) | 2003-02-26 |
Family
ID=24560543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0119492A Expired - Fee Related GB2365896B (en) | 2000-08-14 | 2001-08-10 | Drilling fluid, apparatus, and method |
Country Status (4)
Country | Link |
---|---|
CA (1) | CA2354894A1 (en) |
GB (1) | GB2365896B (en) |
NL (1) | NL1018750C2 (en) |
NO (1) | NO20013929L (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004065517A1 (en) * | 2003-01-15 | 2004-08-05 | Grain Processing Corporation | Drilling fluid, apparatus, and method |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6518223B2 (en) | 2000-08-14 | 2003-02-11 | Grain Processing Corporation | Drilling fluid, apparatus, and method |
AU2003268077A1 (en) * | 2002-08-28 | 2004-03-19 | Grain Processing Corporation | Drilling fluid, apparatus, and method |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4502969A (en) * | 1982-04-12 | 1985-03-05 | Phillips Petroleum Company | Workover and completion fluids |
US5710107A (en) * | 1993-11-09 | 1998-01-20 | O'brien-Goins-Simpson & Associates | Environmentally safe drilling fluid |
WO2000043465A1 (en) * | 1999-01-26 | 2000-07-27 | Kenney Norman P | Water based deep water drilling fluid |
-
2001
- 2001-08-09 CA CA 2354894 patent/CA2354894A1/en not_active Abandoned
- 2001-08-10 GB GB0119492A patent/GB2365896B/en not_active Expired - Fee Related
- 2001-08-13 NO NO20013929A patent/NO20013929L/en not_active Application Discontinuation
- 2001-08-14 NL NL1018750A patent/NL1018750C2/en not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4502969A (en) * | 1982-04-12 | 1985-03-05 | Phillips Petroleum Company | Workover and completion fluids |
US5710107A (en) * | 1993-11-09 | 1998-01-20 | O'brien-Goins-Simpson & Associates | Environmentally safe drilling fluid |
WO2000043465A1 (en) * | 1999-01-26 | 2000-07-27 | Kenney Norman P | Water based deep water drilling fluid |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004065517A1 (en) * | 2003-01-15 | 2004-08-05 | Grain Processing Corporation | Drilling fluid, apparatus, and method |
Also Published As
Publication number | Publication date |
---|---|
NL1018750C2 (en) | 2002-04-08 |
NL1018750A1 (en) | 2002-02-18 |
GB2365896A (en) | 2002-02-27 |
NO20013929L (en) | 2002-02-15 |
NO20013929D0 (en) | 2001-08-13 |
GB0119492D0 (en) | 2001-10-03 |
CA2354894A1 (en) | 2002-02-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2384797B (en) | Well drilling method and system | |
GB2365463B (en) | Drilling method | |
GB2364723B (en) | Drilling method | |
MXPA02012188A (en) | Multi-gradient drilling method and system. | |
ZA200309762B (en) | Rock-bolting apparatus and method. | |
GB0026598D0 (en) | Improved drilling methods and apparatus | |
GB2365888B (en) | Drilling apparatus | |
GB2362584B (en) | Oil recovery method and oil recovery apparatus | |
EP1389513A4 (en) | Boring device and boring method | |
GB0217039D0 (en) | Drilling fluid apparatus and method | |
GB0116563D0 (en) | Improved drilling method & apparatus | |
GB2358032B (en) | Method and apparatus for drillig subsea wells | |
GB2398095B (en) | Semi-passive two way borehole communication apparatus and method | |
PL1664474T3 (en) | Drilling apparatus, method, and system | |
GB2381549B (en) | Apparatus and method for downhole fluid separation | |
AU2001242151A1 (en) | Method and apparatus for injecting one or more fluids into borehole | |
GB2376248B (en) | Apparatus and method for rotary bored drilling | |
AU2003268077A1 (en) | Drilling fluid, apparatus, and method | |
AU2001263680A1 (en) | Fluid displacement apparatus and method | |
GB2365896B (en) | Drilling fluid, apparatus, and method | |
GB2373523B (en) | Method and device for rotary well drilling | |
GB0011277D0 (en) | Apparatus and method for de-oxygenating a fluid | |
ZA200110090B (en) | Mining apparatus and method. | |
PL362305A1 (en) | Fluid control apparatus and method | |
GB2364510B (en) | Drilling apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20050810 |