DE69622279D1 - Elektroseismische technik zur bestimmung der eigenschaften von gestein um ein bohrloch - Google Patents
Elektroseismische technik zur bestimmung der eigenschaften von gestein um ein bohrlochInfo
- Publication number
- DE69622279D1 DE69622279D1 DE69622279T DE69622279T DE69622279D1 DE 69622279 D1 DE69622279 D1 DE 69622279D1 DE 69622279 T DE69622279 T DE 69622279T DE 69622279 T DE69622279 T DE 69622279T DE 69622279 D1 DE69622279 D1 DE 69622279D1
- Authority
- DE
- Germany
- Prior art keywords
- electroseism
- stone
- properties
- determining
- technology
- 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 - Fee Related
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
- G01V3/26—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with magnetic or electric fields produced or modified either by the surrounding earth formation or by the detecting device
- G01V3/265—Operating with fields produced by spontaneous potentials, e.g. electrochemicals or produced by telluric currents
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9521171.0A GB9521171D0 (en) | 1995-10-17 | 1995-10-17 | Detection method |
PCT/GB1996/002542 WO1997014980A1 (en) | 1995-10-17 | 1996-10-16 | Electroseismic technique for measuring the properties of rocks surrounding a borehole |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69622279D1 true DE69622279D1 (de) | 2002-08-14 |
DE69622279T2 DE69622279T2 (de) | 2002-12-19 |
Family
ID=10782374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69622279T Expired - Fee Related DE69622279T2 (de) | 1995-10-17 | 1996-10-16 | Elektroseismische technik zur bestimmung der eigenschaften von gestein um ein bohrloch |
Country Status (8)
Country | Link |
---|---|
US (1) | US6225806B1 (de) |
EP (1) | EP0856163B1 (de) |
AU (1) | AU7312396A (de) |
CA (1) | CA2234258C (de) |
DE (1) | DE69622279T2 (de) |
GB (1) | GB9521171D0 (de) |
NO (1) | NO319751B1 (de) |
WO (1) | WO1997014980A1 (de) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5841280A (en) * | 1997-06-24 | 1998-11-24 | Western Atlas International, Inc. | Apparatus and method for combined acoustic and seismoelectric logging measurements |
GB9715912D0 (en) | 1997-07-28 | 1997-10-01 | Groundflow Ltd | Enhanced detection method |
GB9818875D0 (en) | 1998-08-28 | 1998-10-21 | Norske Stats Oljeselskap | Method and apparatus for determining the nature of subterranean reservoirs |
GB9906093D0 (en) * | 1999-03-18 | 1999-05-12 | Groundflow Ltd | Method for electrokinetic downhole logging |
GB9906096D0 (en) * | 1999-03-18 | 1999-05-12 | Groundflow Ltd | Method for downhole logging |
GB2349222B (en) | 1999-04-21 | 2001-10-31 | Geco Prakla | Method and system for electroseismic monitoring of microseismicity |
GB0002422D0 (en) | 2000-02-02 | 2000-03-22 | Norske Stats Oljeselskap | Method and apparatus for determining the nature of subterranean reservoirs |
MXPA03001367A (es) * | 2000-08-14 | 2003-06-06 | Statoil Asa | Metodo y aparato para determinar la naturaleza de depositos subterraneos. |
GB0115809D0 (en) * | 2001-06-28 | 2001-08-22 | Groundflow Ltd | Downhole measurement of rock properties |
GB2383133A (en) * | 2001-08-07 | 2003-06-18 | Statoil Asa | Investigation of subterranean reservoirs |
GB2378511B (en) * | 2001-08-07 | 2005-12-28 | Statoil Asa | Method and apparatus for determining the nature of subterranean reservoirs |
GB2382875B (en) * | 2001-12-07 | 2004-03-03 | Univ Southampton | Electromagnetic surveying for hydrocarbon reservoirs |
GB2385923B (en) * | 2002-05-24 | 2004-07-28 | Statoil Asa | System and method for electromagnetic wavefield resolution |
GB2399640B (en) | 2003-03-17 | 2007-02-21 | Statoil Asa | Method and apparatus for determining the nature of submarine reservoirs |
GB2409900B (en) | 2004-01-09 | 2006-05-24 | Statoil Asa | Processing seismic data representing a physical system |
US7042801B1 (en) | 2004-02-04 | 2006-05-09 | Seismoelectric Soundings, Inc. | System for geophysical prospecting using induce electrokinetic effect |
ATE418081T1 (de) * | 2004-03-16 | 2009-01-15 | Schlumberger Technology Bv | Charakterisierung der eigenschaften geologischer formationen durch kombinierte akustische und elektromagnetische messungen |
US7243718B2 (en) * | 2004-06-18 | 2007-07-17 | Schlumberger Technology Corporation | Methods for locating formation fractures and monitoring well completion using streaming potential transients information |
US7586310B2 (en) * | 2004-06-18 | 2009-09-08 | Schlumberger Technology Corporation | While-drilling apparatus for measuring streaming potentials and determining earth formation characteristics and other useful information |
US6978672B1 (en) * | 2004-06-18 | 2005-12-27 | Schlumberger Technology Corporation | Wireline apparatus for measuring steaming potentials and determining earth formation characteristics |
US7520324B2 (en) | 2004-06-18 | 2009-04-21 | Schlumberger Technology Corporation | Completion apparatus for measuring streaming potentials and determining earth formation characteristics |
US7466136B2 (en) * | 2004-06-18 | 2008-12-16 | Schlumberger Technology Corporation | While-drilling methodology for determining earth formation characteristics and other useful information based upon streaming potential measurements |
US7301345B2 (en) * | 2004-06-18 | 2007-11-27 | Schlumberger Technology Corporation | While-drilling methodology for estimating formation pressure based upon streaming potential measurements |
US7233150B2 (en) * | 2004-06-18 | 2007-06-19 | Schlumberger Technology Corporation | While-drilling apparatus for measuring streaming potentials and determining earth formation characteristics |
US8302687B2 (en) * | 2004-06-18 | 2012-11-06 | Schlumberger Technology Corporation | Apparatus for measuring streaming potentials and determining earth formation characteristics |
US7388380B2 (en) * | 2004-06-18 | 2008-06-17 | Schlumberger Technology | While-drilling apparatus for measuring streaming potentials and determining earth formation characteristics and other useful information |
US7150188B2 (en) * | 2004-12-16 | 2006-12-19 | Schlumberger Technology Corporation | Non-invasive measurement of fluid-pressure diffusivity using electro-osmosis |
GB2422433B (en) | 2004-12-21 | 2008-03-19 | Sondex Wireline Ltd | Method and apparatus for determining the permeability of earth formations |
GB2422673B (en) * | 2005-02-01 | 2010-03-24 | Electromagnetic Geoservices As | Optimum signal for sea bed logging |
GB2434868B (en) | 2006-02-06 | 2010-05-12 | Statoil Asa | Method of conducting a seismic survey |
GB2435693A (en) * | 2006-02-09 | 2007-09-05 | Electromagnetic Geoservices As | Seabed electromagnetic surveying |
GB2439378B (en) * | 2006-06-09 | 2011-03-16 | Electromagnetic Geoservices As | Instrument for measuring electromagnetic signals |
GB2442749B (en) | 2006-10-12 | 2010-05-19 | Electromagnetic Geoservices As | Positioning system |
US7679992B2 (en) * | 2006-12-28 | 2010-03-16 | Schlumberger Technology Corporation | Wettability from electro-kinetic and electro-osmosis measurements |
GB2445582A (en) | 2007-01-09 | 2008-07-16 | Statoil Asa | Method for analysing data from an electromagnetic survey |
BRPI0721217A2 (pt) * | 2007-02-06 | 2013-01-01 | Prad Res & Dev Ltd | métodos para estimativa da permeabilidade de uma formação, sistema para estimativa da permeabilidade de uma formação que circunda um furo perfurado, e ferramenta de perfilagem para estimativa da permeabilidade de uma formação que circunda um furo perfurado |
US7872477B2 (en) * | 2007-04-30 | 2011-01-18 | Kjt Enterprises, Inc. | Multi-component marine electromagnetic signal acquisition cable and system |
US8026723B2 (en) * | 2007-04-30 | 2011-09-27 | Kjt Enterprises, Inc. | Multi-component marine electromagnetic signal acquisition method |
US7746077B2 (en) * | 2007-04-30 | 2010-06-29 | Kjt Enterprises, Inc. | Method for measuring the magnetotelluric response to the earth's subsurface |
US7705599B2 (en) * | 2007-07-09 | 2010-04-27 | Kjt Enterprises, Inc. | Buoy-based marine electromagnetic signal acquisition system |
US7944211B2 (en) * | 2007-12-27 | 2011-05-17 | Schlumberger Technology Corporation | Characterization of formations using electrokinetic measurements |
US20090265111A1 (en) * | 2008-04-16 | 2009-10-22 | Kjt Enterprises, Inc. | Signal processing method for marine electromagnetic signals |
US8400158B2 (en) | 2010-10-29 | 2013-03-19 | Baker Hughes Incorporated | Imaging in oil-based mud by synchronizing phases of currents injected into a formation |
US9223047B2 (en) | 2011-03-31 | 2015-12-29 | Baker Hughes Incorporated | Formation resistivity measurements using phase controlled currents |
US8965702B2 (en) | 2011-03-31 | 2015-02-24 | Baker Hughes Incorporated | Formation resistivity measurements using multiple controlled modes |
US8965704B2 (en) | 2011-03-31 | 2015-02-24 | Baker Hughes Incorporated | Apparatus and method for formation resistivity measurements in oil-based mud using a floating reference signal |
AU2011381057B2 (en) * | 2011-11-18 | 2014-10-02 | Halliburton Energy Services, Inc. | Methods and systems for analyzing formation properties when performing subterranean operations |
US9910177B2 (en) | 2013-12-31 | 2018-03-06 | Longbranch Enterprises Inc. | System and method for deep detection of petroleum and hydrocarbon deposits |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2974273A (en) * | 1957-01-28 | 1961-03-07 | Shell Oil Co | Method and apparatus for investigating earth formations |
US3599085A (en) * | 1969-06-12 | 1971-08-10 | Schlumberger Technology Corp | Apparatus for well logging measuring and comparing potentials caused by sonic excitation |
US4427944A (en) | 1980-07-07 | 1984-01-24 | Schlumberger Technology Corporation | System for permeability logging by measuring streaming potentials |
US4821035A (en) * | 1984-05-01 | 1989-04-11 | Comdisco Resources, Inc. | Method and apparatus using a well casing for transmitting data up a well |
US4904942A (en) * | 1988-12-21 | 1990-02-27 | Exxon Production Research Company | Electroseismic prospecting by detection of an electromagnetic signal produced by dipolar movement |
US5877995A (en) * | 1991-05-06 | 1999-03-02 | Exxon Production Research Company | Geophysical prospecting |
US5192952A (en) * | 1991-06-11 | 1993-03-09 | Johler J Ralph | Method and apparatus for transmitting electromagnetic signals into the earth from a capacitor |
WO1995028659A1 (en) * | 1994-04-18 | 1995-10-26 | Richard Hedley Clarke | Fluid detection means |
FR2729222A1 (fr) | 1995-01-10 | 1996-07-12 | Commissariat Energie Atomique | Determination de la porosite et de la permeabilite d'une formation geologique a partir du phenomene d'electrofiltration |
US5841280A (en) * | 1997-06-24 | 1998-11-24 | Western Atlas International, Inc. | Apparatus and method for combined acoustic and seismoelectric logging measurements |
-
1995
- 1995-10-17 GB GBGB9521171.0A patent/GB9521171D0/en active Pending
-
1996
- 1996-10-16 CA CA002234258A patent/CA2234258C/en not_active Expired - Fee Related
- 1996-10-16 WO PCT/GB1996/002542 patent/WO1997014980A1/en active IP Right Grant
- 1996-10-16 DE DE69622279T patent/DE69622279T2/de not_active Expired - Fee Related
- 1996-10-16 EP EP96935019A patent/EP0856163B1/de not_active Expired - Lifetime
- 1996-10-16 AU AU73123/96A patent/AU7312396A/en not_active Abandoned
- 1996-10-16 US US09/043,095 patent/US6225806B1/en not_active Expired - Fee Related
-
1998
- 1998-04-06 NO NO19981570A patent/NO319751B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0856163A1 (de) | 1998-08-05 |
EP0856163B1 (de) | 2002-07-10 |
US6225806B1 (en) | 2001-05-01 |
NO981570L (no) | 1998-06-09 |
WO1997014980A1 (en) | 1997-04-24 |
DE69622279T2 (de) | 2002-12-19 |
NO319751B1 (no) | 2005-09-12 |
AU7312396A (en) | 1997-05-07 |
CA2234258A1 (en) | 1997-04-24 |
CA2234258C (en) | 2005-07-26 |
GB9521171D0 (en) | 1995-12-20 |
NO981570D0 (no) | 1998-04-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69622279D1 (de) | Elektroseismische technik zur bestimmung der eigenschaften von gestein um ein bohrloch | |
DE69632610D1 (de) | Zementzusammensetzungen und ihre Verwendung zur Zementierung von Ölbohrlöchern oder ähnlichen | |
DE69618201D1 (de) | Markieren von diamanten | |
DE69837928D1 (de) | Anti-reflexbeschichtungen und bildanzeigegerät unter verwendung derselben | |
DE69424201T2 (de) | Messung der Eigenschaften von Bohrlochflüssigkeiten | |
DE69904680D1 (de) | Verfahren zur Bestimmung der Eigenschaften von suspendierten Teilchen | |
DE69837916D1 (de) | Verwendung von glyphosat-resistente maislinien | |
DE69933896D1 (de) | Verfahren zur Aufrechterhaltung der Gleichförmigkeit von Farbmessgeräten | |
DK0811111T3 (da) | Borehulsværktøj | |
DE69733507D1 (de) | Vorrichtung zur Bestimmung der Permeabilität von Gesteinsfragmenten | |
DE69805559D1 (de) | Material zur Herstellung von Feinstrukturen | |
DE69904343D1 (de) | Verwendung eines lipid-extrakts von der skeletonema-alge | |
DE69836083D1 (de) | Verfahren zur kaskadierung von v5 schnittstellen | |
DE29703903U1 (de) | Darstellung der Sensormesswerte einer Einparkhilfe | |
DE9410444U1 (de) | Einrichtung zur Herstellung von Betonfertigteilen | |
DE29509921U1 (de) | Holzbaukonstruktion zur Errichtung von Gebäuden | |
DE9315472U1 (de) | Bausatz zur Sanierung von abgenutzten Treppenstufen | |
IT243540Y1 (it) | Pontile sospeso | |
DE29719681U1 (de) | Stein mit Bohrung zur Aufnahme von Flüssigkeiten | |
DE29505868U1 (de) | Einrichtung zur Herstellung von Betonfertigteilen | |
DE29622592U1 (de) | Element zum Verkleiden von Gebäudeaußen- oder innenwänden | |
DE9316295U1 (de) | Bauelement zur Herstellung von Stahlbetondecken | |
DE29709035U1 (de) | Vorrichtung zur Bestimmung der Kontamination von Oberflächen | |
DE69512323D1 (de) | Methode zur Verbesserung der Eigenschaften von Sprachkodierern | |
DE29708342U1 (de) | Bauelement zur Rekonstruktion von Steinfassaden |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |