GB2389607B - Pressure pulsing apparatus at surface and method for drilling - Google Patents
Pressure pulsing apparatus at surface and method for drillingInfo
- Publication number
- GB2389607B GB2389607B GB0317299A GB0317299A GB2389607B GB 2389607 B GB2389607 B GB 2389607B GB 0317299 A GB0317299 A GB 0317299A GB 0317299 A GB0317299 A GB 0317299A GB 2389607 B GB2389607 B GB 2389607B
- Authority
- GB
- United Kingdom
- Prior art keywords
- drilling
- pressure pulsing
- pulsing apparatus
- pressure
- pulsing
- 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 - Lifetime
Links
- 238000005553 drilling Methods 0.000 title 1
- 238000000034 method 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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/20—Drives for drilling, used in the borehole combined with surface drive
-
- 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
- E21B21/10—Valve arrangements in drilling-fluid circulation systems
- E21B21/106—Valve arrangements outside the borehole, e.g. kelly valves
-
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/24—Drilling using vibrating or oscillating means, e.g. out-of-balance masses
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)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0507206A GB2410051B (en) | 2001-01-09 | 2002-01-09 | Pressure pulsing apparatus at surface and method for drilling |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2331021 CA2331021A1 (en) | 2001-01-09 | 2001-01-09 | Method and apparatus for generating acoustic pulses on the surface and conveying these pulses through the drill string to the drill bit to increase rate of drilling |
CA 2354994 CA2354994C (en) | 2001-01-09 | 2001-08-13 | Acoustic flow pulsing apparatus and method for drill string |
PCT/CA2002/000020 WO2002055837A1 (en) | 2001-01-09 | 2002-01-09 | Pressure pulsing apparatus at surface and method for drilling |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0317299D0 GB0317299D0 (en) | 2003-08-27 |
GB2389607A GB2389607A (en) | 2003-12-17 |
GB2389607B true GB2389607B (en) | 2005-08-03 |
Family
ID=25682324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0317299A Expired - Lifetime GB2389607B (en) | 2001-01-09 | 2002-01-09 | Pressure pulsing apparatus at surface and method for drilling |
Country Status (3)
Country | Link |
---|---|
CA (1) | CA2354994C (en) |
GB (1) | GB2389607B (en) |
WO (1) | WO2002055837A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2354994C (en) | 2001-01-09 | 2007-03-20 | Bruno Walter | Acoustic flow pulsing apparatus and method for drill string |
CA2915136C (en) | 2013-06-21 | 2017-05-02 | Evolution Engineering Inc. | Mud hammer for generating telemetry signals |
CN107023259B (en) * | 2016-01-29 | 2019-11-05 | 中石化石油工程技术服务有限公司 | A kind of well system based on double-wall drill pipe |
CN107956423B (en) * | 2017-12-19 | 2024-04-05 | 中南大学 | Vortex oscillating jet flow pressure pulse drag reduction tool |
US11680455B2 (en) | 2018-11-13 | 2023-06-20 | Rubicon Oilfield International, Inc. | Three axis vibrating device |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3507341A (en) * | 1969-06-24 | 1970-04-21 | Ion Basgan | Process and system for rotary drilling with drilling fluid imposed sonic vibrations |
DE2541795A1 (en) * | 1975-09-19 | 1977-03-31 | Sieke Helmut | Deep well rotary drill rig - with hydraulically superimposed percussive and/or rotary oscillating motion |
OA06683A (en) * | 1978-11-20 | 1982-05-31 | Rudolf Hausherr Sohne Gmbh Co | Device for drilling holes in rock, in the ground or others. |
EP0406492A1 (en) * | 1987-06-19 | 1991-01-09 | Albert G. Bodine | Method and apparatus for directional drilling using sonic energy |
US5950736A (en) * | 1997-09-26 | 1999-09-14 | Apti Inc. | Method and apparatus for improving drilling efficiency by application of a traveling wave to drilling fluid |
GB2345931A (en) * | 1999-01-12 | 2000-07-26 | Baker Hughes Inc | An oscillating drill bit for drilling subterranean formation |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1217759A (en) | 1983-07-08 | 1987-02-10 | Intech Oil Tools Ltd. | Drilling equipment |
US4979577A (en) | 1983-07-08 | 1990-12-25 | Intech International, Inc. | Flow pulsing apparatus and method for down-hole drilling equipment |
US5009272A (en) | 1988-11-25 | 1991-04-23 | Intech International, Inc. | Flow pulsing method and apparatus for drill string |
US5190114A (en) | 1988-11-25 | 1993-03-02 | Intech International Inc. | Flow pulsing apparatus for drill string |
US5549255A (en) | 1995-04-10 | 1996-08-27 | Huang; Harrison | Silencer for tape dispenser |
CA2331021A1 (en) | 2001-01-09 | 2002-07-09 | Bruno H. Walter | Method and apparatus for generating acoustic pulses on the surface and conveying these pulses through the drill string to the drill bit to increase rate of drilling |
CA2354994C (en) | 2001-01-09 | 2007-03-20 | Bruno Walter | Acoustic flow pulsing apparatus and method for drill string |
-
2001
- 2001-08-13 CA CA 2354994 patent/CA2354994C/en not_active Expired - Lifetime
-
2002
- 2002-01-09 WO PCT/CA2002/000020 patent/WO2002055837A1/en not_active Application Discontinuation
- 2002-01-09 GB GB0317299A patent/GB2389607B/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3507341A (en) * | 1969-06-24 | 1970-04-21 | Ion Basgan | Process and system for rotary drilling with drilling fluid imposed sonic vibrations |
DE2541795A1 (en) * | 1975-09-19 | 1977-03-31 | Sieke Helmut | Deep well rotary drill rig - with hydraulically superimposed percussive and/or rotary oscillating motion |
OA06683A (en) * | 1978-11-20 | 1982-05-31 | Rudolf Hausherr Sohne Gmbh Co | Device for drilling holes in rock, in the ground or others. |
EP0406492A1 (en) * | 1987-06-19 | 1991-01-09 | Albert G. Bodine | Method and apparatus for directional drilling using sonic energy |
US5950736A (en) * | 1997-09-26 | 1999-09-14 | Apti Inc. | Method and apparatus for improving drilling efficiency by application of a traveling wave to drilling fluid |
GB2345931A (en) * | 1999-01-12 | 2000-07-26 | Baker Hughes Inc | An oscillating drill bit for drilling subterranean formation |
Also Published As
Publication number | Publication date |
---|---|
CA2354994C (en) | 2007-03-20 |
GB0317299D0 (en) | 2003-08-27 |
GB2389607A (en) | 2003-12-17 |
WO2002055837A1 (en) | 2002-07-18 |
CA2354994A1 (en) | 2002-07-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Expiry date: 20220108 |