DE69515295D1 - Flüssigkeitsnachweisvorrichtung - Google Patents
FlüssigkeitsnachweisvorrichtungInfo
- Publication number
- DE69515295D1 DE69515295D1 DE69515295T DE69515295T DE69515295D1 DE 69515295 D1 DE69515295 D1 DE 69515295D1 DE 69515295 T DE69515295 T DE 69515295T DE 69515295 T DE69515295 T DE 69515295T DE 69515295 D1 DE69515295 D1 DE 69515295D1
- Authority
- DE
- Germany
- Prior art keywords
- detecting device
- liquid detecting
- liquid
- detecting
- 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
-
- 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
- G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
- G01V3/082—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices operating with fields produced by spontaneous potentials, e.g. electrochemical or produced by telluric currents
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Electromagnetism (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
- External Artificial Organs (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9407649A GB9407649D0 (en) | 1994-04-18 | 1994-04-18 | Fluid detection means |
GB9418951A GB9418951D0 (en) | 1994-09-20 | 1994-09-20 | Detection method |
PCT/GB1995/000844 WO1995028659A1 (en) | 1994-04-18 | 1995-04-13 | Fluid detection means |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69515295D1 true DE69515295D1 (de) | 2000-04-06 |
DE69515295T2 DE69515295T2 (de) | 2000-11-02 |
Family
ID=26304728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69515295T Expired - Fee Related DE69515295T2 (de) | 1994-04-18 | 1995-04-13 | Flüssigkeitsnachweisvorrichtung |
Country Status (7)
Country | Link |
---|---|
US (1) | US5903153A (de) |
EP (1) | EP0754307B1 (de) |
JP (1) | JP3409328B2 (de) |
AU (1) | AU690978B2 (de) |
DE (1) | DE69515295T2 (de) |
NO (1) | NO309883B1 (de) |
WO (1) | WO1995028659A1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9521171D0 (en) * | 1995-10-17 | 1995-12-20 | Millar John W A | Detection method |
GB9715912D0 (en) * | 1997-07-28 | 1997-10-01 | Groundflow Ltd | Enhanced detection method |
US6476608B1 (en) * | 1998-03-13 | 2002-11-05 | Chi Dong | Combining seismic waves with seismoelectrics to perform prospecting and measurements |
GB9906096D0 (en) | 1999-03-18 | 1999-05-12 | Groundflow Ltd | Method for downhole logging |
GB9906093D0 (en) * | 1999-03-18 | 1999-05-12 | Groundflow Ltd | Method for electrokinetic downhole logging |
GB0115809D0 (en) * | 2001-06-28 | 2001-08-22 | Groundflow Ltd | Downhole measurement of rock properties |
WO2004097459A1 (en) * | 2003-04-29 | 2004-11-11 | Ken O'hara-Dhand | Seismic-electric water-table detection system and method |
CA2700749C (en) * | 2007-10-05 | 2016-03-22 | Exxonmobil Upstream Research Company | Method and apparatus for detection of a liquid under a surface |
GB201017701D0 (en) * | 2010-10-20 | 2010-12-01 | Emon Uk Ltd | Methods and apparatus for geophysical prospecting to detect bodies of fluids in underground porous structures |
CN103472499B (zh) * | 2013-09-18 | 2016-09-14 | 中国华冶科工集团有限公司 | 矿山井下导水构造带的探测定位方法 |
WO2015084347A1 (en) | 2013-12-04 | 2015-06-11 | Exxonmobil Upstream Research Company | Method and system for detection of a material within a region of the earth |
US9910177B2 (en) | 2013-12-31 | 2018-03-06 | Longbranch Enterprises Inc. | System and method for deep detection of petroleum and hydrocarbon deposits |
WO2016014883A2 (en) * | 2014-07-25 | 2016-01-28 | Westerngeco Llc | Sensor device having an impact surface |
CN106226821B (zh) * | 2016-07-25 | 2018-07-27 | 南方科技大学 | 一种人体活动检测方法、装置和传感器 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2054067A (en) * | 1932-12-14 | 1936-09-15 | Standard Oil Dev Co | Method and apparatus for seismicelectric prospecting |
US3599085A (en) * | 1969-06-12 | 1971-08-10 | Schlumberger Technology Corp | Apparatus for well logging measuring and comparing potentials caused by sonic excitation |
US3975674A (en) * | 1972-09-29 | 1976-08-17 | Mceuen Robert B | Geothermal exploration method utilizing electrical resistivity and seismic velocity |
US4009609A (en) * | 1975-08-15 | 1977-03-01 | Sayer Wayne L | Method and apparatus for testing a subsurface formation for fluid retention potential |
US4904942A (en) * | 1988-12-21 | 1990-02-27 | Exxon Production Research Company | Electroseismic prospecting by detection of an electromagnetic signal produced by dipolar movement |
-
1995
- 1995-04-13 US US08/727,453 patent/US5903153A/en not_active Expired - Lifetime
- 1995-04-13 WO PCT/GB1995/000844 patent/WO1995028659A1/en active IP Right Grant
- 1995-04-13 AU AU22198/95A patent/AU690978B2/en not_active Ceased
- 1995-04-13 JP JP52680595A patent/JP3409328B2/ja not_active Expired - Fee Related
- 1995-04-13 DE DE69515295T patent/DE69515295T2/de not_active Expired - Fee Related
- 1995-04-13 EP EP95915255A patent/EP0754307B1/de not_active Expired - Lifetime
-
1996
- 1996-09-20 NO NO963943A patent/NO309883B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0754307B1 (de) | 2000-03-01 |
AU690978B2 (en) | 1998-05-07 |
NO963943L (no) | 1996-10-16 |
JPH10501886A (ja) | 1998-02-17 |
EP0754307A1 (de) | 1997-01-22 |
AU2219895A (en) | 1995-11-10 |
US5903153A (en) | 1999-05-11 |
WO1995028659A1 (en) | 1995-10-26 |
DE69515295T2 (de) | 2000-11-02 |
NO309883B1 (no) | 2001-04-09 |
NO963943D0 (no) | 1996-09-20 |
JP3409328B2 (ja) | 2003-05-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: COURT SERVICES LTD., DOUGLAS, ISLE OF MAN, GB |
|
8381 | Inventor (new situation) |
Free format text: CLARKE, RICHARD HEDLEY, WEST OVERTON, WILTSHIRE, GB MILLAR, JOHN WILLIAM AIDAN, WOOTTON BASSETT, WILTSHIRE, GB |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: COURT SERVICES LIMITED, DOUGLAS, ISLE OF MAN, GB |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: GROUNDFLOW LTD., MARLBOROUGH, WILTSHIRE, GB |
|
8339 | Ceased/non-payment of the annual fee |