CA2059507C - Methode et dispositif d'exploration du sous-sol comportant l'emission d'une suite d'impulsions sismiques - Google Patents
Methode et dispositif d'exploration du sous-sol comportant l'emission d'une suite d'impulsions sismiques Download PDFInfo
- Publication number
- CA2059507C CA2059507C CA002059507A CA2059507A CA2059507C CA 2059507 C CA2059507 C CA 2059507C CA 002059507 A CA002059507 A CA 002059507A CA 2059507 A CA2059507 A CA 2059507A CA 2059507 C CA2059507 C CA 2059507C
- Authority
- CA
- Canada
- Prior art keywords
- signals
- seismic
- elementary
- sign
- received
- 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
- 238000000034 method Methods 0.000 title claims description 31
- 238000005553 drilling Methods 0.000 claims abstract description 16
- 230000001788 irregular Effects 0.000 claims abstract description 11
- 238000001228 spectrum Methods 0.000 claims abstract description 11
- 238000001914 filtration Methods 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000005755 formation reaction Methods 0.000 claims description 5
- 230000002596 correlated effect Effects 0.000 claims description 4
- 108010076504 Protein Sorting Signals Proteins 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims description 2
- 239000000470 constituent Substances 0.000 claims description 2
- 230000002431 foraging effect Effects 0.000 claims 1
- 238000007796 conventional method Methods 0.000 abstract description 4
- 238000011282 treatment Methods 0.000 description 4
- 208000019300 CLIPPERS Diseases 0.000 description 3
- 208000021930 chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids Diseases 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 2
- HRCGIZACAMIMII-UHFFFAOYSA-N 3-(1-methyl-3-propylpyrrolidin-3-yl)phenol;hydrochloride Chemical compound Cl.C=1C=CC(O)=CC=1C1(CCC)CCN(C)C1 HRCGIZACAMIMII-UHFFFAOYSA-N 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 238000000295 emission spectrum Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 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
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
- G01V1/36—Effecting static or dynamic corrections on records, e.g. correcting spread; Correlating seismic signals; Eliminating effects of unwanted energy
- G01V1/37—Effecting static or dynamic corrections on records, e.g. correcting spread; Correlating seismic signals; Eliminating effects of unwanted energy specially adapted for seismic systems using continuous agitation of the ground, e.g. using pulse compression of frequency swept signals for enhancement of received signals
- G01V1/375—Correlating received seismic signals with the emitted source signal
-
- 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)
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9100608 | 1991-01-16 | ||
FR9100608A FR2671640A1 (fr) | 1991-01-16 | 1991-01-16 | Methode et dispositif d'exploration du sous-sol comportant l'emission d'une suite d'impulsions sismiques. |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2059507A1 CA2059507A1 (fr) | 1992-07-17 |
CA2059507C true CA2059507C (fr) | 2001-11-27 |
Family
ID=9408856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002059507A Expired - Fee Related CA2059507C (fr) | 1991-01-16 | 1992-01-16 | Methode et dispositif d'exploration du sous-sol comportant l'emission d'une suite d'impulsions sismiques |
Country Status (3)
Country | Link |
---|---|
US (1) | US5305285A (US20100268047A1-20101021-C00003.png) |
CA (1) | CA2059507C (US20100268047A1-20101021-C00003.png) |
FR (1) | FR2671640A1 (US20100268047A1-20101021-C00003.png) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996018118A1 (en) * | 1994-12-08 | 1996-06-13 | Noranda Inc. | Method for real time location of deep boreholes while drilling |
FR2759172B1 (fr) * | 1997-02-05 | 1999-03-05 | Inst Francais Du Petrole | Methode de traitement de donnees sismiques de puits multi-composantes orientees |
US20020159332A1 (en) * | 2000-10-10 | 2002-10-31 | Hans Thomann | Method for borehole measurement of formation properties |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3327805A (en) * | 1965-01-22 | 1967-06-27 | Exxon Production Research Co | System for processing seismic signals |
FR1583239A (US20100268047A1-20101021-C00003.png) * | 1968-06-21 | 1969-10-24 | ||
US3952280A (en) * | 1974-01-10 | 1976-04-20 | Esl Incorporated | Radiation monitoring of an object space with a clutter suppression technique |
FR2396316A1 (fr) * | 1977-06-30 | 1979-01-26 | Elf Aquitaine | Methode d'exploration sismique |
US4346461A (en) * | 1980-02-01 | 1982-08-24 | Chevron Research Company | Seismic exploration using vibratory sources, sign-bit recording, and processing that maximizes the obtained subsurface information |
GB2133148A (en) * | 1982-11-30 | 1984-07-18 | Seismograph Service | Vertical seismic profiling |
US4543632A (en) * | 1983-01-10 | 1985-09-24 | Chevron Research Company | Robust estimation method for determining when subsequent data processing can include sign-bit representations of full-waveform seismic traces |
US4926391A (en) * | 1986-12-30 | 1990-05-15 | Gas Research Institute, Inc. | Signal processing to enable utilization of a rig reference sensor with a drill bit seismic source |
DE68911714T2 (de) * | 1988-03-04 | 1994-07-21 | Schlumberger Ltd | Dekonvolutionsverfahren von Charakteristiken einer unbekannten Quelle von unbekannten Wellenform-Daten. |
-
1991
- 1991-01-16 FR FR9100608A patent/FR2671640A1/fr active Granted
-
1992
- 1992-01-16 CA CA002059507A patent/CA2059507C/fr not_active Expired - Fee Related
-
1993
- 1993-04-14 US US08/046,921 patent/US5305285A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5305285A (en) | 1994-04-19 |
FR2671640A1 (fr) | 1992-07-17 |
CA2059507A1 (fr) | 1992-07-17 |
FR2671640B1 (US20100268047A1-20101021-C00003.png) | 1994-12-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |