GB0721093D0 - Method and systemfor wellbore communication - Google Patents
Method and systemfor wellbore communicationInfo
- Publication number
- GB0721093D0 GB0721093D0 GBGB0721093.3A GB0721093A GB0721093D0 GB 0721093 D0 GB0721093 D0 GB 0721093D0 GB 0721093 A GB0721093 A GB 0721093A GB 0721093 D0 GB0721093 D0 GB 0721093D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- systemfor
- wellbore communication
- wellbore
- communication
- systemfor wellbore
- 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
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
- E21B47/00—Survey of boreholes or wells
- E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
- E21B47/14—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves
- E21B47/18—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry
- E21B47/20—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry by modulation of mud waves, e.g. by continuous modulation
-
- E21B47/182—
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Geophysics (AREA)
- Acoustics & Sound (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0721093A GB2443096B (en) | 2005-05-23 | 2006-05-05 | Method and system for wellbore communication |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US68375605P | 2005-05-23 | 2005-05-23 | |
US11/381,381 US7552761B2 (en) | 2005-05-23 | 2006-05-03 | Method and system for wellbore communication |
GB0608889A GB2426532B (en) | 2005-05-23 | 2006-05-05 | Method and system for wellbore communication |
GB0721093A GB2443096B (en) | 2005-05-23 | 2006-05-05 | Method and system for wellbore communication |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0721093D0 true GB0721093D0 (en) | 2007-12-05 |
GB2443096A GB2443096A (en) | 2008-04-23 |
GB2443096B GB2443096B (en) | 2008-10-29 |
Family
ID=39262680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0721093A Expired - Fee Related GB2443096B (en) | 2005-05-23 | 2006-05-05 | Method and system for wellbore communication |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2443096B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2952659C (en) | 2014-06-25 | 2018-07-17 | Evolution Engineering Inc. | Fluid pressure pulse generator for a downhole telemetry tool |
US9840909B2 (en) | 2014-06-25 | 2017-12-12 | Evolution Engineering Inc. | Flow bypass sleeve for a fluid pressure pulse generator of a downhole telemetry tool |
US9874092B2 (en) | 2014-06-25 | 2018-01-23 | Evolution Engineering Inc. | Fluid pressure pulse generator for a downhole telemetry tool |
US10180059B2 (en) | 2016-12-20 | 2019-01-15 | Evolution Engineering Inc. | Telemetry tool with a fluid pressure pulse generator |
CA3009855C (en) | 2017-07-14 | 2023-12-19 | Evolution Engineering Inc. | Fluid pressure pulse generator and flow bypass sleeve for a telemetry tool |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5375098A (en) * | 1992-08-21 | 1994-12-20 | Schlumberger Technology Corporation | Logging while drilling tools, systems, and methods capable of transmitting data at a plurality of different frequencies |
US6105690A (en) * | 1998-05-29 | 2000-08-22 | Aps Technology, Inc. | Method and apparatus for communicating with devices downhole in a well especially adapted for use as a bottom hole mud flow sensor |
US6920085B2 (en) * | 2001-02-14 | 2005-07-19 | Halliburton Energy Services, Inc. | Downlink telemetry system |
US6626253B2 (en) * | 2001-02-27 | 2003-09-30 | Baker Hughes Incorporated | Oscillating shear valve for mud pulse telemetry |
US6909667B2 (en) * | 2002-02-13 | 2005-06-21 | Halliburton Energy Services, Inc. | Dual channel downhole telemetry |
US7320370B2 (en) * | 2003-09-17 | 2008-01-22 | Schlumberger Technology Corporation | Automatic downlink system |
-
2006
- 2006-05-05 GB GB0721093A patent/GB2443096B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2443096B (en) | 2008-10-29 |
GB2443096A (en) | 2008-04-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20120505 |