GB2450651B - Washing tool and method for cleaning wells and onshore/offshore boring equipment - Google Patents
Washing tool and method for cleaning wells and onshore/offshore boring equipmentInfo
- Publication number
- GB2450651B GB2450651B GB0818661A GB0818661A GB2450651B GB 2450651 B GB2450651 B GB 2450651B GB 0818661 A GB0818661 A GB 0818661A GB 0818661 A GB0818661 A GB 0818661A GB 2450651 B GB2450651 B GB 2450651B
- Authority
- GB
- United Kingdom
- Prior art keywords
- onshore
- washing tool
- offshore boring
- boring equipment
- cleaning wells
- 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.)
- Active
Links
- 238000004140 cleaning Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000005406 washing 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
-
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
-
- 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
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/0078—Nozzles used in boreholes
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (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)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Cleaning By Liquid Or Steam (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/NO2006/000104 WO2007108692A1 (en) | 2006-03-21 | 2006-03-21 | Washing tool and method for cleaning wells and onshore/offshore boring equipment |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0818661D0 GB0818661D0 (en) | 2008-11-19 |
GB2450651A GB2450651A (en) | 2008-12-31 |
GB2450651B true GB2450651B (en) | 2011-03-23 |
Family
ID=38522665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0818661A Active GB2450651B (en) | 2006-03-21 | 2006-03-21 | Washing tool and method for cleaning wells and onshore/offshore boring equipment |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2450651B (en) |
WO (1) | WO2007108692A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109209296B (en) * | 2018-11-16 | 2024-01-12 | 美钻深海能源科技研发(上海)有限公司 | Cleaning tool for tubing hanger of underwater christmas tree |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4436166A (en) * | 1980-07-17 | 1984-03-13 | Gill Industries, Inc. | Downhole vortex generator and method |
US4479558A (en) * | 1981-08-05 | 1984-10-30 | Gill Industries, Inc. | Drilling sub |
US5505262A (en) * | 1994-12-16 | 1996-04-09 | Cobb; Timothy A. | Fluid flow acceleration and pulsation generation apparatus |
-
2006
- 2006-03-21 GB GB0818661A patent/GB2450651B/en active Active
- 2006-03-21 WO PCT/NO2006/000104 patent/WO2007108692A1/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4436166A (en) * | 1980-07-17 | 1984-03-13 | Gill Industries, Inc. | Downhole vortex generator and method |
US4479558A (en) * | 1981-08-05 | 1984-10-30 | Gill Industries, Inc. | Drilling sub |
US5505262A (en) * | 1994-12-16 | 1996-04-09 | Cobb; Timothy A. | Fluid flow acceleration and pulsation generation apparatus |
Also Published As
Publication number | Publication date |
---|---|
GB2450651A (en) | 2008-12-31 |
WO2007108692A1 (en) | 2007-09-27 |
GB0818661D0 (en) | 2008-11-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2456061B (en) | A drill bit and a method of drilling | |
GB2455638B (en) | A drill bit and a method of drilling | |
GB0814456D0 (en) | Drill string mounted rotatable tool and cleaning method | |
GB2478496B (en) | Downhole drilling tools and method of designing same | |
GB2454842B (en) | Method for logging after drilling | |
GB2441033B (en) | Drilling multiple wells | |
GB2458773B (en) | Method and apparatus for cleaning a drill string | |
GB2462227B (en) | System and method for performing a drilling operation in an oilfield | |
GB2463765B (en) | Apparatus and method for moving connection equipment on a drilling rig | |
ZA201008193B (en) | Rock-drilling unit,drill bit changer,and method for changing drill bit | |
GB2441436B (en) | Method for optimizing the location of a secondary cutting structure component in a drill string | |
GB2468416B (en) | Method of drilling a wellbore | |
HK1107305A1 (en) | Drill, wall protector and drilling method | |
PL2142749T3 (en) | Bit for drilling wells and associated drilling method | |
EP2220336A4 (en) | Rock drilling rig and method for drilling | |
GB0907057D0 (en) | Drill stem connection and method | |
ZA200902412B (en) | Rock drilling method and rock drilling machine | |
GB0713987D0 (en) | Method of selecting drill bits | |
EG26514A (en) | Drilling rig and mounting method therefor | |
EP2150682A4 (en) | Downhole tubular expansion tool and method | |
EP2033729A4 (en) | Deep hole drilling apparatus | |
GB2442911B (en) | System and method for processing drilling cuttings during offshore drilling | |
GB0710206D0 (en) | Drilling fluid additive and method | |
GB0603960D0 (en) | A drill guide,a drill guide apparatus and a method of drilling | |
ZA200901613B (en) | Method for drilling rock |