NO20100694L - VSP monstergjenkjenning i absolutt tid - Google Patents
VSP monstergjenkjenning i absolutt tidInfo
- Publication number
- NO20100694L NO20100694L NO20100694A NO20100694A NO20100694L NO 20100694 L NO20100694 L NO 20100694L NO 20100694 A NO20100694 A NO 20100694A NO 20100694 A NO20100694 A NO 20100694A NO 20100694 L NO20100694 L NO 20100694L
- Authority
- NO
- Norway
- Prior art keywords
- vsp
- absolute time
- monster
- recognition
- fracture
- Prior art date
Links
- 238000000034 method Methods 0.000 abstract 2
- 238000005553 drilling Methods 0.000 abstract 1
- 238000010304 firing Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
- G01V1/42—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging using generators in one well and receivers elsewhere or vice versa
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V2210/00—Details of seismic processing or analysis
- G01V2210/10—Aspects of acoustic signal generation or detection
- G01V2210/16—Survey configurations
- G01V2210/161—Vertical seismic profiling [VSP]
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Remote Sensing (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
En prosedyre for å bestemme VSP-WD (vertikal seismisk profil under boring) blir første brudd i absolutt tid beskrevet. Ved å kombinere en seismisk kilde på overflaten og avfyre komplekse seismiske mønstre som er unike i tid (med meget nøyaktig overflate/brønnhulls-tidsreferansesystem), en automatisk brønnhullsprosedyre for å detektere det første bruddet fra brønnhullsdataene selv under barske forhold (lavt signal/støy-forhold), er tilveiebrakt.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/937,412 US7633834B2 (en) | 2007-07-30 | 2007-11-08 | VSP pattern recognition in absolute time |
PCT/US2008/082808 WO2009062040A2 (en) | 2007-11-08 | 2008-11-07 | Vsp pattern recognition in absolute time |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20100694L true NO20100694L (no) | 2010-06-07 |
NO343158B1 NO343158B1 (no) | 2018-11-19 |
Family
ID=40337981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20100694A NO343158B1 (no) | 2007-11-08 | 2010-05-12 | Vertikal seismisk profilering og mønstergjenkjenning i sann tid |
Country Status (4)
Country | Link |
---|---|
US (1) | US7633834B2 (no) |
GB (1) | GB2467067B (no) |
NO (1) | NO343158B1 (no) |
WO (1) | WO2009062040A2 (no) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8731837B2 (en) * | 2009-06-11 | 2014-05-20 | Schlumberger Technology Corporation | System and method for associating time stamped measurement data with a corresponding wellbore depth |
US20110085415A1 (en) * | 2009-10-09 | 2011-04-14 | Morton Peter J | Method for synchronizing seismic data recorded by two or more separate recording systems |
US9053562B1 (en) | 2010-06-24 | 2015-06-09 | Gregory S. Rabin | Two dimensional to three dimensional moving image converter |
US9250347B2 (en) * | 2011-06-10 | 2016-02-02 | Baker Hughes Incorporated | Method to look ahead of the bit |
US9992021B1 (en) | 2013-03-14 | 2018-06-05 | GoTenna, Inc. | System and method for private and point-to-point communication between computing devices |
US9534486B2 (en) | 2014-03-13 | 2017-01-03 | Halliburton Energy Services Inc. | Method and system for tracking time in a downhole tool without the need for a battery |
MX369061B (es) * | 2014-09-29 | 2019-10-28 | Schlumberger Technology Bv | Sistema de control a base de referencia de tiempo absoluto para automatización de construcción de pozo. |
CN106199719B (zh) * | 2016-06-23 | 2019-03-01 | 中国石油集团钻井工程技术研究院 | 一种随钻vsp测量时钟同步系统及方法 |
US10794176B2 (en) | 2018-08-05 | 2020-10-06 | Erdos Miller, Inc. | Drill string length measurement in measurement while drilling system |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6308137B1 (en) * | 1999-10-29 | 2001-10-23 | Schlumberger Technology Corporation | Method and apparatus for communication with a downhole tool |
US20020075114A1 (en) * | 2000-07-19 | 2002-06-20 | Hall David R. | Data transmission system for a string of downhole components |
US20050052949A1 (en) * | 2003-03-20 | 2005-03-10 | Baker Hughes Incorporated | Use of pattern recognition in a measurement of formation transit time for seismic checkshots |
Family Cites Families (25)
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US3159232A (en) | 1962-11-14 | 1964-12-01 | Continental Oil Co | Shear wave transducer |
US3701968A (en) | 1970-03-09 | 1972-10-31 | Seismograph Service Corp | Air cushion seismic vibrator |
US3727717A (en) | 1971-08-24 | 1973-04-17 | Continental Oil Co | Air coupled seismic energy generator |
US4896303A (en) | 1986-09-30 | 1990-01-23 | Schlumberger Technology Corporation | Method for cementation evaluation using acoustical coupling and attenuation |
US4739858A (en) | 1987-03-02 | 1988-04-26 | Western Atlas International, Inc. | Spectrally-shaped air gun arrays |
US4918668A (en) | 1989-01-30 | 1990-04-17 | Halliburton Geophysical Services, Inc. | Marine vibrator tuneable array |
US5012453A (en) | 1990-04-27 | 1991-04-30 | Katz Lewis J | Inverse vertical seismic profiling while drilling |
US5579283A (en) | 1990-07-09 | 1996-11-26 | Baker Hughes Incorporated | Method and apparatus for communicating coded messages in a wellbore |
US5109947A (en) | 1991-06-21 | 1992-05-05 | Western Atlas International, Inc. | Distributed seismic energy source |
US5111437A (en) | 1991-08-05 | 1992-05-05 | Exxon Production Research Company | Method for positioning seismic sources to flatten CDP fold in VSP surveys |
US6002642A (en) | 1994-10-19 | 1999-12-14 | Exxon Production Research Company | Seismic migration using offset checkshot data |
NO301095B1 (no) | 1994-12-05 | 1997-09-08 | Norsk Hydro As | Metode og utstyr for utforelse av malinger under boring etter olje og gass |
US5684693A (en) | 1995-11-14 | 1997-11-04 | Western Atlas International, Inc. | Method for bit-stream data compression |
FR2742880B1 (fr) | 1995-12-22 | 1998-01-23 | Inst Francais Du Petrole | Methode et dispositif pour l'acquisition de signaux en cours de forage |
US5901113A (en) | 1996-03-12 | 1999-05-04 | Schlumberger Technology Corporation | Inverse vertical seismic profiling using a measurement while drilling tool as a seismic source |
GB2312063B (en) | 1996-04-09 | 1998-12-30 | Anadrill Int Sa | Signal recognition system for wellbore telemetry |
US5924499A (en) | 1997-04-21 | 1999-07-20 | Halliburton Energy Services, Inc. | Acoustic data link and formation property sensor for downhole MWD system |
US5963138A (en) | 1998-02-05 | 1999-10-05 | Baker Hughes Incorporated | Apparatus and method for self adjusting downlink signal communication |
US6196335B1 (en) | 1998-06-29 | 2001-03-06 | Dresser Industries, Inc. | Enhancement of drill bit seismics through selection of events monitored at the drill bit |
US6078868A (en) | 1999-01-21 | 2000-06-20 | Baker Hughes Incorporated | Reference signal encoding for seismic while drilling measurement |
US6584406B1 (en) | 2000-06-15 | 2003-06-24 | Geo-X Systems, Ltd. | Downhole process control method utilizing seismic communication |
GB0018480D0 (en) | 2000-07-27 | 2000-09-13 | Geco Prakla Uk Ltd | A method of processing surface seismic data |
US6837105B1 (en) | 2003-09-18 | 2005-01-04 | Baker Hughes Incorporated | Atomic clock for downhole applications |
US7274990B2 (en) * | 2003-12-24 | 2007-09-25 | Baker Hughes Incorporated | Downhole library of master wavelets for VSP-while-drilling applications |
US7200070B2 (en) * | 2004-06-28 | 2007-04-03 | Intelliserv, Inc. | Downhole drilling network using burst modulation techniques |
-
2007
- 2007-11-08 US US11/937,412 patent/US7633834B2/en not_active Expired - Fee Related
-
2008
- 2008-11-07 WO PCT/US2008/082808 patent/WO2009062040A2/en active Application Filing
- 2008-11-07 GB GB1007542.2A patent/GB2467067B/en not_active Expired - Fee Related
-
2010
- 2010-05-12 NO NO20100694A patent/NO343158B1/no not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6308137B1 (en) * | 1999-10-29 | 2001-10-23 | Schlumberger Technology Corporation | Method and apparatus for communication with a downhole tool |
US20020075114A1 (en) * | 2000-07-19 | 2002-06-20 | Hall David R. | Data transmission system for a string of downhole components |
US20050052949A1 (en) * | 2003-03-20 | 2005-03-10 | Baker Hughes Incorporated | Use of pattern recognition in a measurement of formation transit time for seismic checkshots |
Also Published As
Publication number | Publication date |
---|---|
WO2009062040A2 (en) | 2009-05-14 |
GB2467067A (en) | 2010-07-21 |
WO2009062040A3 (en) | 2010-10-14 |
GB201007542D0 (en) | 2010-06-23 |
NO343158B1 (no) | 2018-11-19 |
US7633834B2 (en) | 2009-12-15 |
GB2467067B (en) | 2012-05-09 |
US20090034366A1 (en) | 2009-02-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CHAD | Change of the owner's name or address (par. 44 patent law, par. patentforskriften) |
Owner name: BAKER HUGHES, US |
|
MM1K | Lapsed by not paying the annual fees |