US3886494A
(en)
*
|
1972-11-13 |
1975-05-27 |
Exxon Production Research Co |
System for gathering and recording seismic signals
|
US3938073A
(en)
*
|
1973-05-07 |
1976-02-10 |
Geophysical Systems Corporation |
Data array network system
|
US4042905A
(en)
*
|
1973-05-07 |
1977-08-16 |
Geophysical Systems Corporation |
Data acquisition, transport and storage system
|
US3916371A
(en)
*
|
1973-08-31 |
1975-10-28 |
Amoco Prod Co |
Remote seismometer controller
|
US3873961A
(en)
*
|
1973-09-06 |
1975-03-25 |
Shell Oil Co |
Method and apparatus for synchronizing modular seismic system
|
US3900825A
(en)
*
|
1973-10-24 |
1975-08-19 |
Texaco Inc |
Vibrator-type reflection seismic surveying
|
US4320472A
(en)
*
|
1974-11-05 |
1982-03-16 |
United Geophysical Corporation |
Digital geophone system
|
US3952283A
(en)
*
|
1974-12-04 |
1976-04-20 |
Standard Oil Company |
Group recorder alarm
|
US4112412A
(en)
*
|
1974-12-09 |
1978-09-05 |
Texaco Inc. |
Digital seismic telemetry system
|
US3946357A
(en)
*
|
1974-12-23 |
1976-03-23 |
The Superior Oil Company |
Method and apparatus for seismic geophysical exploration
|
US3947806A
(en)
*
|
1975-02-10 |
1976-03-30 |
Standard Oil Company |
Automatic gain control for seismometer recorders
|
US4001769A
(en)
*
|
1975-03-28 |
1977-01-04 |
Geophysical Systems Corporation |
Data array network system
|
US4010442A
(en)
*
|
1975-04-25 |
1977-03-01 |
Standard Oil Company |
Status display for seismometer-group recorder operations
|
US4017833A
(en)
*
|
1975-12-29 |
1977-04-12 |
Standard Oil Company (Indiana) |
Summer for group recorder
|
US4121191A
(en)
*
|
1976-04-05 |
1978-10-17 |
Standard Oil Company (Indiana) |
Seismic data tape recording system
|
US4307790A
(en)
*
|
1978-03-29 |
1981-12-29 |
Geosource Inc. |
Weight-drop seismic exploration system
|
US4493063A
(en)
*
|
1978-10-30 |
1985-01-08 |
Phillips Petroleum Company |
Method and apparatus for seismic geophysical exploration
|
US4298939A
(en)
*
|
1978-10-30 |
1981-11-03 |
Phillips Petroleum Company |
Method and apparatus for applying a regulated voltage
|
US4281403A
(en)
*
|
1979-09-12 |
1981-07-28 |
Litton Resources Systems, Inc. |
Seismic data recording method and apparatus
|
US4540974A
(en)
*
|
1981-10-30 |
1985-09-10 |
Rca Corporation |
Adaptive analog-to-digital converter
|
US4517586A
(en)
*
|
1982-11-23 |
1985-05-14 |
Rca Corporation |
Digital television receiver with analog-to-digital converter having time multiplexed gain
|
US4639901A
(en)
*
|
1982-12-29 |
1987-01-27 |
Standard Oil Company |
Method for testing cableless seismic digital field recorders
|
US4561075A
(en)
*
|
1982-12-29 |
1985-12-24 |
Standard Oil Company |
Method and apparatus for selecting inverse power weighting prior to vertically stacking acquired seismic data for suppressing noise
|
US4561074A
(en)
*
|
1982-12-29 |
1985-12-24 |
Amoco Corporation |
Computationally efficient weighting and vertical stacking methods and apparatus for improving signal-to-noise ratio of seismic data
|
EP0113220B1
(fr)
*
|
1982-12-29 |
1990-03-14 |
Amoco Corporation |
Procédé et appareil pour contrôler des enregistreurs sismiques numériques sans fils, étant capables de traiter des données sismiques
|
CA1205897A
(fr)
*
|
1982-12-29 |
1986-06-10 |
Randol R. Read |
Enregistreur numerique sans cable pour l'exploration sismique, avec composante d'analyse en site des donnees acquises
|
US4604645A
(en)
*
|
1983-09-30 |
1986-08-05 |
Rca Corporation |
Coarse/fine automatic chrominance gain control using a gain adjustable IF amplifier in a digital television receiver
|
FR2574190B1
(fr)
*
|
1984-11-30 |
1987-05-15 |
Inst Francais Du Petrole |
Procede pour controler la memorisation de donnees recues par un systeme d'enregistrement sismique et dispositif pour sa mise en oeuvre
|
US4725992A
(en)
*
|
1985-12-03 |
1988-02-16 |
Amoco Corporation |
Adaptive seismometer group recorder having enhanced operating capabilities
|
US4885724A
(en)
*
|
1986-03-04 |
1989-12-05 |
Amoco Corporation |
Cableless seismic digital field recorder having on-site seismic data processing capabilities
|
US4879696A
(en)
*
|
1986-03-27 |
1989-11-07 |
Exxon Production Research Company |
Method and apparatus for initiating seismic data storage in an isolated distributed recording system
|
JP2704617B2
(ja)
*
|
1987-09-01 |
1998-01-26 |
株式会社 高見沢サイバネティックス |
小型地震計
|
US4905204A
(en)
*
|
1988-09-06 |
1990-02-27 |
Exxon Production Research Company |
Method of weighting a trace stack from a plurality of input traces
|
US4882713A
(en)
*
|
1988-09-06 |
1989-11-21 |
Exxon Production Research Company |
Method for noise suppression in the stacking of seismic traces
|
US5920828A
(en)
*
|
1997-06-02 |
1999-07-06 |
Baker Hughes Incorporated |
Quality control seismic data processing system
|
GB2331664B
(en)
*
|
1997-11-03 |
2002-07-03 |
Wireless Systems Int Ltd |
Simultaneous remote unit triggering
|
US6028817A
(en)
*
|
1997-12-30 |
2000-02-22 |
Western Atlas International, Inc. |
Marine seismic system with independently powered tow vehicles
|
US20040105533A1
(en)
*
|
1998-08-07 |
2004-06-03 |
Input/Output, Inc. |
Single station wireless seismic data acquisition method and apparatus
|
US7218890B1
(en)
*
|
1998-08-07 |
2007-05-15 |
Input/Output, Inc. |
Seismic telemetry system
|
US7092824B2
(en)
*
|
2003-10-20 |
2006-08-15 |
Ascend Geo Llp |
Methods and systems for interactive investigation of geophysical data
|
CN100347707C
(zh)
*
|
2004-03-08 |
2007-11-07 |
中国石油集团东方地球物理勘探有限责任公司 |
非实时传输地震采集系统的数据采集方法
|
EP2027493A2
(fr)
*
|
2006-06-09 |
2009-02-25 |
ION Geophysical Corporation |
Gestion d'état de fonctionnement pour une acquisition de données sismiques
|
EP2024762A4
(fr)
*
|
2006-06-09 |
2012-11-07 |
Inova Ltd |
Acquisition de donnees sismiques
|
EP2027494A4
(fr)
*
|
2006-06-10 |
2012-10-31 |
Inova Ltd |
Systeme d'acquisition de donnees sismiques
|
EP2027550A4
(fr)
*
|
2006-06-10 |
2013-03-27 |
Inova Ltd |
Appareillage et méthode pour intégrer des paramètres de relevés dans un entête
|
WO2008042799A2
(fr)
*
|
2006-09-29 |
2008-04-10 |
Ion Geophysical Corporation |
Module de commande sur le terrain pour gérer des systèmes d'acquisition de données sismiques sans fil et procédés apparentés
|
US20080080310A1
(en)
*
|
2006-09-29 |
2008-04-03 |
Ion Geophysical Corporation |
Seismic Data Acquisition Systems and Methods for Managing Messages Generated by Field Units
|
US7729202B2
(en)
*
|
2006-09-29 |
2010-06-01 |
Ion Geophysical Corporation |
Apparatus and methods for transmitting unsolicited messages during seismic data acquisition
|
US8605546B2
(en)
*
|
2006-09-29 |
2013-12-10 |
Inova Ltd. |
Seismic data acquisition systems and method utilizing a wireline repeater unit
|
US7894301B2
(en)
*
|
2006-09-29 |
2011-02-22 |
INOVA, Ltd. |
Seismic data acquisition using time-division multiplexing
|
US8077740B2
(en)
|
2007-02-01 |
2011-12-13 |
INOVA, Ltd. |
Apparatus and method for reducing noise in seismic data
|
US10001575B2
(en)
*
|
2010-06-29 |
2018-06-19 |
Pgs Geophysical As |
Seismic data acquisition system with selectively enabled sensor units, and associated methods
|
CN102628958B
(zh)
*
|
2011-10-17 |
2014-05-07 |
中国科学院地质与地球物理研究所 |
有线、无线和无缆三合一数字地震仪
|
US10274621B2
(en)
*
|
2011-11-25 |
2019-04-30 |
Westerngeco L.L.C. |
Seismic receivers as seismic sources
|
US10209381B2
(en)
|
2014-02-19 |
2019-02-19 |
Cgg Services Sas |
Systems and methods for wireless data acquisition in seismic monitoring systems
|
CN105894770B
(zh)
*
|
2016-04-05 |
2021-01-15 |
西安弘传科技开发有限责任公司 |
井中地震时断信号无线传输系统
|