DE3888203D1 - System und verfahren zur seismischen datensammlung mit verbesserter bandbreite. - Google Patents

System und verfahren zur seismischen datensammlung mit verbesserter bandbreite.

Info

Publication number
DE3888203D1
DE3888203D1 DE88909244T DE3888203T DE3888203D1 DE 3888203 D1 DE3888203 D1 DE 3888203D1 DE 88909244 T DE88909244 T DE 88909244T DE 3888203 T DE3888203 T DE 3888203T DE 3888203 D1 DE3888203 D1 DE 3888203D1
Authority
DE
Germany
Prior art keywords
data collection
seismic data
improved bandwidth
bandwidth
improved
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
Application number
DE88909244T
Other languages
English (en)
Other versions
DE3888203T2 (de
Inventor
Paul E Carroll
Roy James
Charles K Bowen
Gillan C Smith
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.)
Ion Geophysical Corp
Original Assignee
Ion Geophysical Corp
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 Ion Geophysical Corp filed Critical Ion Geophysical Corp
Publication of DE3888203D1 publication Critical patent/DE3888203D1/de
Application granted granted Critical
Publication of DE3888203T2 publication Critical patent/DE3888203T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01V1/28—Processing seismic data, e.g. analysis, for interpretation, for correction
    • G01V1/36—Effecting static or dynamic corrections on records, e.g. correcting spread; Correlating seismic signals; Eliminating effects of unwanted energy
    • G01V1/364—Seismic filtering
DE3888203T 1987-10-09 1988-10-03 System und verfahren zur seismischen datensammlung mit verbesserter bandbreite. Expired - Fee Related DE3888203T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/107,500 US4875166A (en) 1987-10-09 1987-10-09 Bandwidth enhancing seismic acquisition system and method
PCT/US1988/003419 WO1989003536A1 (en) 1987-10-09 1988-10-03 Bandwidth enhancing seismic acquisition system and method

Publications (2)

Publication Number Publication Date
DE3888203D1 true DE3888203D1 (de) 1994-04-07
DE3888203T2 DE3888203T2 (de) 1994-09-29

Family

ID=22316941

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3888203T Expired - Fee Related DE3888203T2 (de) 1987-10-09 1988-10-03 System und verfahren zur seismischen datensammlung mit verbesserter bandbreite.

Country Status (7)

Country Link
US (1) US4875166A (de)
EP (1) EP0393070B1 (de)
JP (1) JPH077067B2 (de)
CN (1) CN1017094B (de)
CA (1) CA1313565C (de)
DE (1) DE3888203T2 (de)
WO (1) WO1989003536A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2673642B1 (fr) * 1991-03-05 1994-08-12 Rhone Poulenc Agrochimie Gene chimere comprenant un promoteur capable de conferer a une plante une tolerance accrue au glyphosate.
US5545858A (en) * 1992-06-19 1996-08-13 Sansone; Stanley A. Method for processing and interpreting wide band FM seismic signals
US6725164B1 (en) * 1999-03-17 2004-04-20 Input/Output, Inc. Hydrophone assembly
US6327537B1 (en) 1999-07-19 2001-12-04 Luc T. Ikelle Multi-shooting approach to seismic modeling and acquisition
US6542914B1 (en) 2000-09-01 2003-04-01 Lecroy Corporation Method and apparatus for increasing bandwidth in sampled systems
US6701335B2 (en) 2002-02-27 2004-03-02 Lecroy Corporation Digital frequency response compensator and arbitrary response generator system
US8121791B2 (en) 2008-01-08 2012-02-21 Exxonmobil Upstream Research Co. Spectral shaping inversion and migration of seismic data
GB2459887B (en) * 2008-05-09 2012-04-25 Total Sa Combining seismic data sets with overlapping bandwidths
GB0810977D0 (en) * 2008-06-16 2008-07-23 Qinetiq Ltd Phase based sensing
US9531341B2 (en) 2011-08-30 2016-12-27 Keysight Technoloiges, Inc. Method and apparatus for converting single-ended signals into differential signals
US8634271B2 (en) * 2012-01-11 2014-01-21 Cggveritas Services Sa Variable depth streamer SRME
US9684087B2 (en) * 2013-09-12 2017-06-20 Saudi Arabian Oil Company Dynamic threshold methods for filtering noise and restoring attenuated high-frequency components of acoustic signals
US9689738B1 (en) * 2014-04-14 2017-06-27 Lightworks Ii, Llc Method and apparatus for offset frequency separation and drop out mitigation in non-contact vibrometry
CN105093329B (zh) * 2015-08-25 2017-07-07 中国石油天然气集团公司 地震数据的低频信息的自动补偿方法及装置
CN112379411A (zh) * 2020-11-02 2021-02-19 中国石油天然气集团有限公司 拓展地震勘探采集信号动态范围的方法及装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3684968A (en) * 1970-08-31 1972-08-15 Texas Instruments Inc Floating point amplifier
US3778759A (en) * 1971-12-27 1973-12-11 Texas Instruments Inc Static filter for long line data systems
US3819864A (en) * 1973-03-30 1974-06-25 Texas Instruments Inc Digital dc offset removal method for data systems
US3972020A (en) * 1974-12-11 1976-07-27 Texas Instruments Incorporated Transformerless input for seismic data acquisition system
IT1117142B (it) * 1977-12-21 1986-02-10 Cselt Centro Studi Lab Telecom Sistema di elaborazione di segnali campionati impiegante filtri ricorsivi bidimensionali ruotati,in particolare per l'individuazione di sorgenti o riflettori di segnali propagantisi in un mezzo omogeneo
US4321675A (en) * 1980-01-21 1982-03-23 Texas Instruments Incorporated Method and apparatus for increasing the dynamic range of a data acquisition system at low frequencies without reducing high frequency gain
US4339810A (en) * 1980-05-13 1982-07-13 Nichols James F Method of compensating seismic data for effects of frequency dependent attenuation
US4750156A (en) * 1986-03-03 1988-06-07 Input/Output, Inc. Noise suppression during seismic exploration

Also Published As

Publication number Publication date
CN1017094B (zh) 1992-06-17
DE3888203T2 (de) 1994-09-29
CA1313565C (en) 1993-02-09
US4875166A (en) 1989-10-17
WO1989003536A1 (en) 1989-04-20
JPH077067B2 (ja) 1995-01-30
EP0393070B1 (de) 1994-03-02
EP0393070A1 (de) 1990-10-24
JPH03503211A (ja) 1991-07-18
CN1033323A (zh) 1989-06-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee