GB0214063D0 - Well clean-up tool with improved cleaning member - Google Patents
Well clean-up tool with improved cleaning memberInfo
- Publication number
- GB0214063D0 GB0214063D0 GBGB0214063.0A GB0214063A GB0214063D0 GB 0214063 D0 GB0214063 D0 GB 0214063D0 GB 0214063 A GB0214063 A GB 0214063A GB 0214063 D0 GB0214063 D0 GB 0214063D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- tool
- cleaning member
- improved cleaning
- well clean
- clean
- 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
- 238000004140 cleaning Methods 0.000 title 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B37/00—Methods or apparatus for cleaning boreholes or wells
- E21B37/02—Scrapers specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/063—Valve or closure with destructible element, e.g. frangible disc
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Cleaning In General (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9808347.0A GB9808347D0 (en) | 1998-04-21 | 1998-04-21 | Well clean-up tool with improved cleaning member |
GBGB9814598.0A GB9814598D0 (en) | 1998-07-07 | 1998-07-07 | Well cleaning tool with improved cleaning apparatus |
GB9909027A GB2336612B (en) | 1998-04-21 | 1999-04-21 | Well clean-up tool with improved cleaning member |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0214063D0 true GB0214063D0 (en) | 2002-07-31 |
GB2373529A GB2373529A (en) | 2002-09-25 |
GB2373529B GB2373529B (en) | 2002-12-31 |
Family
ID=27269287
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9909027A Expired - Lifetime GB2336612B (en) | 1998-04-21 | 1999-04-21 | Well clean-up tool with improved cleaning member |
GB0214063A Expired - Lifetime GB2373529B (en) | 1998-04-21 | 1999-04-21 | Well clean-up tool with improved cleaning member |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9909027A Expired - Lifetime GB2336612B (en) | 1998-04-21 | 1999-04-21 | Well clean-up tool with improved cleaning member |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB2336612B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2524788A (en) | 2014-04-02 | 2015-10-07 | Odfjell Partners Invest Ltd | Downhole cleaning apparatus |
GB2538742B (en) | 2015-05-27 | 2021-05-12 | Odfjell Partners Invest Ltd | Downhole milling tool |
GB201802223D0 (en) | 2018-02-12 | 2018-03-28 | Odfjell Partners Invest Ltd | Downhole cleaning apparatus |
CN108708691A (en) * | 2018-05-15 | 2018-10-26 | 西安石油大学 | A kind of vertical purely mechanic drill pipe wiper |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3912012A (en) * | 1974-08-09 | 1975-10-14 | Continental Oil Co | Method for removing plastic from the inside diameter of wellbore casing |
US4603739A (en) * | 1983-01-20 | 1986-08-05 | Marathon Oil Company | Process for cleaning an oil field well bore hole using an internal casing wiper |
US4580635A (en) * | 1983-10-21 | 1986-04-08 | Norton Christensen, Inc. | Automatic drill pipe inside wiper |
US4893684A (en) * | 1987-06-17 | 1990-01-16 | Chevron Research Company | Method of changing well fluid |
-
1999
- 1999-04-21 GB GB9909027A patent/GB2336612B/en not_active Expired - Lifetime
- 1999-04-21 GB GB0214063A patent/GB2373529B/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2373529B (en) | 2002-12-31 |
GB2336612A (en) | 1999-10-27 |
GB2373529A (en) | 2002-09-25 |
GB9909027D0 (en) | 1999-06-16 |
GB2336612B (en) | 2002-12-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
HUP0102438A3 (en) | Abrasive tools | |
GB2335161B (en) | Tool | |
AU135937S (en) | Hand tool | |
TW463698U (en) | Cleaning tools | |
AU135788S (en) | Tool | |
HK1016448A1 (en) | Cleaning tool | |
GB2373529B (en) | Well clean-up tool with improved cleaning member | |
GB9808347D0 (en) | Well clean-up tool with improved cleaning member | |
GB2339799B (en) | A cleaning composition | |
AU137949S (en) | Hand tool | |
GB9908512D0 (en) | Woodturning tool | |
AU135787S (en) | Tool component | |
GB9807966D0 (en) | Cleaning tool | |
GB9926896D0 (en) | Hand tool | |
AU135785S (en) | Tool component | |
GB9915733D0 (en) | Toilet cleaning tool | |
GB9814598D0 (en) | Well cleaning tool with improved cleaning apparatus | |
GB9810495D0 (en) | Chain cleaning tool | |
TW353934U (en) | Combination of cleaning tool | |
GB9809159D0 (en) | Hand tool | |
AU141939S (en) | Hand tool | |
AU136895S (en) | Hand tool | |
AU139605S (en) | Hand tool | |
GB9908768D0 (en) | Cleaning tool | |
CA85422S (en) | Tool handle |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Expiry date: 20190420 |