FR2432177A1 - VERTICAL SEISMIC EXPLORATION PROCESS AND INSTALLATION - Google Patents

VERTICAL SEISMIC EXPLORATION PROCESS AND INSTALLATION

Info

Publication number
FR2432177A1
FR2432177A1 FR7821854A FR7821854A FR2432177A1 FR 2432177 A1 FR2432177 A1 FR 2432177A1 FR 7821854 A FR7821854 A FR 7821854A FR 7821854 A FR7821854 A FR 7821854A FR 2432177 A1 FR2432177 A1 FR 2432177A1
Authority
FR
France
Prior art keywords
waveforms
law
depth levels
vertical seismic
established
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.)
Withdrawn
Application number
FR7821854A
Other languages
French (fr)
Inventor
Francis A Mons
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Services Petroliers Schlumberger SA
Original Assignee
Societe de Prospection Electrique Schlumberger SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Societe de Prospection Electrique Schlumberger SA filed Critical Societe de Prospection Electrique Schlumberger SA
Priority to FR7821854A priority Critical patent/FR2432177A1/en
Priority to ES482236A priority patent/ES482236A1/en
Priority to AU48998/79A priority patent/AU4899879A/en
Priority to GB7925100A priority patent/GB2029016A/en
Priority to IT24522/79A priority patent/IT1122233B/en
Priority to NO792421A priority patent/NO792421L/en
Priority to NL7905698A priority patent/NL7905698A/en
Priority to BR7904728A priority patent/BR7904728A/en
Priority to OA56859A priority patent/OA06305A/en
Publication of FR2432177A1 publication Critical patent/FR2432177A1/en
Withdrawn legal-status Critical Current

Links

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]

Abstract

L'invention concerne l'établissement des profils sismiques verticaux. On établit des formes d'ondes A, B par détection de signaux acoustiques pseudo-périodiques émis à partir d'une source à des niveaux de profondeur différents dans un puits de forage. On répartit ces niveaux de profondeur suivant une loi de réparti tion déterminée en fonction de la vitesse de propagation des ondes acoustiques au voisinage de ces niveaux de profondeur. On combine ensemble des formes d'ondes établies pour des niveaux successifs de détection suivant une loi de combinaison déterminée, liée à ladite loi de répartition. Une loi de combi naison consistant à soustraire deux formes d'onde combinée E mettant en évidence les ondes renvoyées par des formations terrestres réfléchissantes. Application aux sondages de prospection pétrolière.The invention relates to the establishment of vertical seismic profiles. A, B waveforms are established by detecting pseudo-periodic acoustic signals emitted from a source at different depth levels in a wellbore. These depth levels are distributed according to a distribution law determined as a function of the speed of propagation of the acoustic waves in the vicinity of these depth levels. Waveforms established for successive levels of detection are combined together according to a determined combination law, linked to said distribution law. A combination law consisting in subtracting two combined E waveforms showing the waves returned by reflective terrestrial formations. Application to oil prospecting surveys.

FR7821854A 1978-07-24 1978-07-24 VERTICAL SEISMIC EXPLORATION PROCESS AND INSTALLATION Withdrawn FR2432177A1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7821854A FR2432177A1 (en) 1978-07-24 1978-07-24 VERTICAL SEISMIC EXPLORATION PROCESS AND INSTALLATION
ES482236A ES482236A1 (en) 1978-07-24 1979-07-05 Vertical seismic exploration and profiling technique
AU48998/79A AU4899879A (en) 1978-07-24 1979-07-17 Vertical seismic exploration and profiling technique
GB7925100A GB2029016A (en) 1978-07-24 1979-07-18 Vertical seismic exploration and profiling technique
IT24522/79A IT1122233B (en) 1978-07-24 1979-07-20 VERTICAL SEISMIC EXPLORATION PROCEDURE AND PLANT
NO792421A NO792421L (en) 1978-07-24 1979-07-23 MEASURES AND APPARATUS FOR SEISMIC INVESTIGATION
NL7905698A NL7905698A (en) 1978-07-24 1979-07-24 METHOD AND APPARATUS FOR VERTICAL SEISMIC EXAMINATION.
BR7904728A BR7904728A (en) 1978-07-24 1979-07-24 PROCESS AND INSTALLATION FOR VERTICAL SYSTEMIC EXPLORATION
OA56859A OA06305A (en) 1978-07-24 1979-07-24 Method and installation of vertical seismic exploration.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7821854A FR2432177A1 (en) 1978-07-24 1978-07-24 VERTICAL SEISMIC EXPLORATION PROCESS AND INSTALLATION

Publications (1)

Publication Number Publication Date
FR2432177A1 true FR2432177A1 (en) 1980-02-22

Family

ID=9211090

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7821854A Withdrawn FR2432177A1 (en) 1978-07-24 1978-07-24 VERTICAL SEISMIC EXPLORATION PROCESS AND INSTALLATION

Country Status (9)

Country Link
AU (1) AU4899879A (en)
BR (1) BR7904728A (en)
ES (1) ES482236A1 (en)
FR (1) FR2432177A1 (en)
GB (1) GB2029016A (en)
IT (1) IT1122233B (en)
NL (1) NL7905698A (en)
NO (1) NO792421L (en)
OA (1) OA06305A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004102223A2 (en) * 2003-05-16 2004-11-25 Schlumberger Technology B.V. Methods and apparatus of source control for borehole seismic

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4627036A (en) * 1982-10-08 1986-12-02 Phillips Petroleum Company Vertical seismic profiling
US4794573A (en) * 1988-02-11 1988-12-27 Conoco Inc. Process for separating upgoing and downgoing events on vertical seismic profiles
US5124952A (en) * 1989-05-17 1992-06-23 Halliburton Logging Services, Inc. Formation fracture detection using instantaneous characteristics of sonic waveforms
GB2290869B (en) * 1994-06-28 1998-07-15 Western Atlas Int Inc Slickline conveyed wellbore seismic receiver
US7974150B2 (en) 2003-05-16 2011-07-05 Schlumberger Technology Corporation Methods and apparatus of source control for sequential firing of staggered air gun arrays in borehole seismic
US8687460B2 (en) 2003-05-16 2014-04-01 Schlumberger Technology Corporation Methods and apparatus of source control for synchronized firing of air gun arrays with receivers in a well bore in borehole seismic
US7339852B2 (en) * 2004-03-19 2008-03-04 Halliburton Energy Services, Inc. Seismic acquisition system
US20060083109A1 (en) 2004-10-14 2006-04-20 Tsunehisa Kimura Seismic source controller and display system
CN112882097B (en) * 2021-01-18 2023-07-25 北京瑞码恒杰科技有限公司 Calibration method for highly deviated well and horizontal well

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2865463A (en) * 1956-01-19 1958-12-23 Texas Co Determination of propagation characteristics of earth formations
US3281773A (en) * 1962-01-23 1966-10-25 Seismograph Service Corp Methods and apparatus using a single downhole detector for making seismic velocity measurements
FR1576149A (en) * 1968-08-07 1969-07-25
US3483505A (en) * 1968-12-20 1969-12-09 Shell Oil Co Proximity profiler

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2865463A (en) * 1956-01-19 1958-12-23 Texas Co Determination of propagation characteristics of earth formations
US3281773A (en) * 1962-01-23 1966-10-25 Seismograph Service Corp Methods and apparatus using a single downhole detector for making seismic velocity measurements
FR1576149A (en) * 1968-08-07 1969-07-25
US3483505A (en) * 1968-12-20 1969-12-09 Shell Oil Co Proximity profiler

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004102223A2 (en) * 2003-05-16 2004-11-25 Schlumberger Technology B.V. Methods and apparatus of source control for borehole seismic
WO2004102223A3 (en) * 2003-05-16 2005-04-21 Schlumberger Technology Bv Methods and apparatus of source control for borehole seismic
CN100410685C (en) * 2003-05-16 2008-08-13 施蓝姆伯格海外股份有限公司 Methods and apparatus of source control for borehole seismic
NO338124B1 (en) * 2003-05-16 2016-08-01 Schlumberger Technology Bv A system and method for controlling the sources of borehole seismic comprising a batimetry sensor

Also Published As

Publication number Publication date
ES482236A1 (en) 1980-08-16
BR7904728A (en) 1980-04-22
IT1122233B (en) 1986-04-23
AU4899879A (en) 1980-01-31
NL7905698A (en) 1980-01-28
OA06305A (en) 1981-06-30
GB2029016A (en) 1980-03-12
NO792421L (en) 1980-01-25
IT7924522A0 (en) 1979-07-20

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