NO20044870L - Fremgangsmate for a detektere signaler i forbindelse med akustisk borestrengstelemetri - Google Patents
Fremgangsmate for a detektere signaler i forbindelse med akustisk borestrengstelemetriInfo
- Publication number
- NO20044870L NO20044870L NO20044870A NO20044870A NO20044870L NO 20044870 L NO20044870 L NO 20044870L NO 20044870 A NO20044870 A NO 20044870A NO 20044870 A NO20044870 A NO 20044870A NO 20044870 L NO20044870 L NO 20044870L
- Authority
- NO
- Norway
- Prior art keywords
- drill string
- connection
- detecting signals
- signals
- acoustic
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 abstract 2
- 239000011159 matrix material Substances 0.000 abstract 2
- 230000001902 propagating effect Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V11/00—Prospecting or detecting by methods combining techniques covered by two or more of main groups G01V1/00 - G01V9/00
- G01V11/002—Details, e.g. power supply systems for logging instruments, transmitting or recording data, specially adapted for well logging, also if the prospecting method is irrelevant
-
- 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
- E21B47/16—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 drill string or casing, e.g. by torsional acoustic waves
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geophysics (AREA)
- Acoustics & Sound (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Earth Drilling (AREA)
- Drilling And Boring (AREA)
Abstract
En fremgangsmåte for akustisk telemetri i en borestreng i et brønnhull omfatter det å sende et akustisk signal relatert til en parameter av interesse fra et sendested inn i borestrengen. Signalene som forplanter seg gjennom borestrengen blir detektert ved et mottakersted hvor de detekterte signalene innbefatter støy. En overføringsmatrise for borestrengen blir bestemt ved å definere forplantningen av signalene gjennom et overføringsintervall mellom mottakerstedet og sendestedet. De detekterte signalene og overføringsmatrisen for borestrengen blir brukt til å fremskaffe et estimat av det akustiske signalet.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37663702P | 2002-04-30 | 2002-04-30 | |
PCT/US2003/013426 WO2003093872A1 (en) | 2002-04-30 | 2003-04-30 | Method of detecting signals in acoustic drill string telemetry |
Publications (1)
Publication Number | Publication Date |
---|---|
NO20044870L true NO20044870L (no) | 2005-01-26 |
Family
ID=29401383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20044870A NO20044870L (no) | 2002-04-30 | 2004-11-09 | Fremgangsmate for a detektere signaler i forbindelse med akustisk borestrengstelemetri |
Country Status (6)
Country | Link |
---|---|
US (2) | US20030218940A1 (no) |
AU (1) | AU2003231203A1 (no) |
CA (1) | CA2483592C (no) |
GB (1) | GB2405012B (no) |
NO (1) | NO20044870L (no) |
WO (1) | WO2003093872A1 (no) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2403488B (en) | 2003-07-04 | 2005-10-05 | Flight Refueling Ltd | Downhole data communication |
US7324010B2 (en) * | 2004-11-09 | 2008-01-29 | Halliburton Energy Services, Inc. | Acoustic telemetry systems and methods with surface noise cancellation |
WO2007095153A1 (en) * | 2006-02-14 | 2007-08-23 | Baker Hughes Incorporated | System and method for pump noise cancellation in mud pulse telemetry |
US20080204270A1 (en) * | 2007-02-23 | 2008-08-28 | Precision Energy Services, Ltd. | Measurement-while-drilling mud pulse telemetry reflection cancelation |
WO2008127230A2 (en) * | 2007-04-12 | 2008-10-23 | Halliburton Energy Services, Inc. | Communication via fluid pressure modulation |
US9035788B2 (en) * | 2007-10-02 | 2015-05-19 | Schlumberger Technology Corporation | Real time telemetry |
US20090146836A1 (en) * | 2007-12-11 | 2009-06-11 | Schlumberger Technology Corporation | Methods and apparatus to configure drill string communications |
US8775085B2 (en) * | 2008-02-21 | 2014-07-08 | Baker Hughes Incorporated | Distributed sensors for dynamics modeling |
EP2157279A1 (en) | 2008-08-22 | 2010-02-24 | Schlumberger Holdings Limited | Transmitter and receiver synchronisation for wireless telemetry systems technical field |
US20120250461A1 (en) * | 2011-03-30 | 2012-10-04 | Guillaume Millot | Transmitter and receiver synchronization for wireless telemetry systems |
BR112012009941A2 (pt) * | 2009-10-27 | 2016-03-08 | Prad Reseach And Dev Ltd | método para processamento de dados medidos, artigo de fabricação tangível, e processador de dados |
EP2354445B1 (en) | 2010-02-04 | 2013-05-15 | Services Pétroliers Schlumberger | Acoustic telemetry system for use in a drilling BHA |
US9234974B2 (en) | 2011-09-26 | 2016-01-12 | Saudi Arabian Oil Company | Apparatus for evaluating rock properties while drilling using drilling rig-mounted acoustic sensors |
US10551516B2 (en) | 2011-09-26 | 2020-02-04 | Saudi Arabian Oil Company | Apparatus and methods of evaluating rock properties while drilling using acoustic sensors installed in the drilling fluid circulation system of a drilling rig |
US10180061B2 (en) | 2011-09-26 | 2019-01-15 | Saudi Arabian Oil Company | Methods of evaluating rock properties while drilling using downhole acoustic sensors and a downhole broadband transmitting system |
US9903974B2 (en) | 2011-09-26 | 2018-02-27 | Saudi Arabian Oil Company | Apparatus, computer readable medium, and program code for evaluating rock properties while drilling using downhole acoustic sensors and telemetry system |
US9074467B2 (en) | 2011-09-26 | 2015-07-07 | Saudi Arabian Oil Company | Methods for evaluating rock properties while drilling using drilling rig-mounted acoustic sensors |
US9624768B2 (en) | 2011-09-26 | 2017-04-18 | Saudi Arabian Oil Company | Methods of evaluating rock properties while drilling using downhole acoustic sensors and telemetry system |
US9447681B2 (en) | 2011-09-26 | 2016-09-20 | Saudi Arabian Oil Company | Apparatus, program product, and methods of evaluating rock properties while drilling using downhole acoustic sensors and a downhole broadband transmitting system |
US8942330B2 (en) * | 2012-01-18 | 2015-01-27 | Baker Hughes Incorporated | Interference reduction method for downhole telemetry systems |
US10066480B2 (en) | 2013-05-29 | 2018-09-04 | Scientific Drilling International, Inc. | Channel impulse response identification and compensation |
BR112015031265A2 (pt) | 2013-07-15 | 2017-08-29 | Halliburton Energy Services Inc | Aparelho, método e programa de computador armazenado em um meio de armazenamento legível por computador não transitório |
US10641082B2 (en) | 2015-10-16 | 2020-05-05 | Halliburton Energy Services, Inc. | Measuring lengths of resizable elements downhole |
AR106383A1 (es) * | 2016-10-17 | 2018-01-10 | Ypf Tecnología S A | Método y dispositivo para la medición de cartas dinamométricas de superficie y diagnóstico de funcionamiento en pozos de petróleo bombeados mecánicamente |
GB2598069B (en) * | 2017-06-16 | 2022-08-10 | Landmark Graphics Corp | Systems and methods for detecting kick and well flow |
CN109869142B (zh) * | 2017-12-01 | 2021-11-23 | 中国石油化工股份有限公司 | 一种井下数据传输装置以及方法 |
US11307324B2 (en) | 2018-03-21 | 2022-04-19 | Massachusetts Institute Of Technology | Systems and methods for detecting seismo-electromagnetic conversion |
US10616008B2 (en) * | 2018-05-09 | 2020-04-07 | Massachusetts Institute Of Technology | Systems and methods for focused blind deconvolution |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4715451A (en) * | 1986-09-17 | 1987-12-29 | Atlantic Richfield Company | Measuring drillstem loading and behavior |
US5128901A (en) * | 1988-04-21 | 1992-07-07 | Teleco Oilfield Services Inc. | Acoustic data transmission through a drillstring |
EP0565141A3 (en) * | 1988-04-21 | 1993-10-20 | Sandia Corporation | Acoustic data transmission through a drill string |
US4992997A (en) * | 1988-04-29 | 1991-02-12 | Atlantic Richfield Company | Stress wave telemetry system for drillstems and tubing strings |
US5130951A (en) * | 1990-08-08 | 1992-07-14 | Atlantic Richfield Company | Method for reducing noise effects in acoustic signals transmitted along a pipe structure |
US5151882A (en) * | 1990-08-08 | 1992-09-29 | Atlantic Richfield Company | Method for deconvolution of non-ideal frequency response of pipe structures to acoustic signals |
GB9219769D0 (en) * | 1992-09-18 | 1992-10-28 | Geco As | Method of determining travel time in drillstring |
US5477505A (en) * | 1994-09-09 | 1995-12-19 | Sandia Corporation | Downhole pipe selection for acoustic telemetry |
GB2300048B (en) * | 1995-04-19 | 1999-08-11 | Halliburton Co | Acoustic noise cancelling apparatus for well logging and method of well logging |
GB9607297D0 (en) * | 1996-04-09 | 1996-06-12 | Anadrill Int Sa | Noise detection and suppression system for wellbore telemetry |
US5969638A (en) * | 1998-01-27 | 1999-10-19 | Halliburton Energy Services, Inc. | Multiple transducer MWD surface signal processing |
US6370082B1 (en) * | 1999-06-14 | 2002-04-09 | Halliburton Energy Services, Inc. | Acoustic telemetry system with drilling noise cancellation |
US6320820B1 (en) * | 1999-09-20 | 2001-11-20 | Halliburton Energy Services, Inc. | High data rate acoustic telemetry system |
WO2002010553A1 (en) | 2000-01-28 | 2002-02-07 | Halliburton Energy Services, Inc. | Vibration based power generator |
BR0106104B1 (pt) * | 2000-05-08 | 2013-08-06 | mÉtodo para reduÇço de ruÍdo num sinal de telemetria medido | |
US6657597B2 (en) * | 2001-08-06 | 2003-12-02 | Halliburton Energy Services, Inc. | Directional signal and noise sensors for borehole electromagnetic telemetry system |
US6781520B1 (en) * | 2001-08-06 | 2004-08-24 | Halliburton Energy Services, Inc. | Motion sensor for noise cancellation in borehole electromagnetic telemetry system |
US6940420B2 (en) * | 2001-12-18 | 2005-09-06 | Schlumberger Technology Corporation | Drill string telemetry system |
US7324010B2 (en) * | 2004-11-09 | 2008-01-29 | Halliburton Energy Services, Inc. | Acoustic telemetry systems and methods with surface noise cancellation |
-
2003
- 2003-04-14 US US10/412,915 patent/US20030218940A1/en not_active Abandoned
- 2003-04-30 CA CA2483592A patent/CA2483592C/en not_active Expired - Fee Related
- 2003-04-30 AU AU2003231203A patent/AU2003231203A1/en not_active Abandoned
- 2003-04-30 WO PCT/US2003/013426 patent/WO2003093872A1/en not_active Application Discontinuation
- 2003-04-30 GB GB0425166A patent/GB2405012B/en not_active Expired - Fee Related
-
2004
- 2004-11-09 NO NO20044870A patent/NO20044870L/no not_active Application Discontinuation
-
2007
- 2007-09-13 US US11/855,053 patent/US7911879B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20030218940A1 (en) | 2003-11-27 |
CA2483592A1 (en) | 2003-11-13 |
CA2483592C (en) | 2013-02-12 |
AU2003231203A1 (en) | 2003-11-17 |
GB2405012B (en) | 2005-12-14 |
US20080056067A1 (en) | 2008-03-06 |
GB2405012A (en) | 2005-02-16 |
US7911879B2 (en) | 2011-03-22 |
WO2003093872A1 (en) | 2003-11-13 |
GB0425166D0 (en) | 2004-12-15 |
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Legal Events
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FC2A | Withdrawal, rejection or dismissal of laid open patent application |