 |
|
 |
| |
 |
|
Class Information
Number: 367/16
Name: Communications, electrical: acoustic wave systems and devices > Seismic prospecting > Offshore prospecting > Transducer position control
Description: Subject matter wherein the relative depth or location of the acoustic wave source or receiver is selectively varied or maintained constant.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7623411 |
Stabilized streamer connection system |
Nov. 24, 2009 |
| 7599249 |
Cable motion detection |
Oct. 6, 2009 |
| 7577060 |
Systems and methods for steering seismic arrays |
Aug. 18, 2009 |
| 7554880 |
Marine surveys |
Jun. 30, 2009 |
| 7499373 |
Apparatus and methods for seismic streamer positioning |
Mar. 3, 2009 |
| 7457193 |
Seismic source and source array having depth-control and steering capability |
Nov. 25, 2008 |
| 7450467 |
Apparatus and methods for seismic streamer positioning |
Nov. 11, 2008 |
| 7443763 |
Full wave seismic recording system |
Oct. 28, 2008 |
| 7433264 |
Methods and systems for determination of vertical correction of observed reflection seismic signals |
Oct. 7, 2008 |
| 7400552 |
Methods and systems for efficiently acquiring towed streamer seismic surveys |
Jul. 15, 2008 |
| 7391673 |
Method of wide azimuth seismic acquisition |
Jun. 24, 2008 |
| 7339852 |
Seismic acquisition system |
Mar. 4, 2008 |
| 7313495 |
Method of processing marine magnetic gradient data and exploration methods using that data |
Dec. 25, 2007 |
| 7222579 |
Control system for positioning of marine seismic streamers |
May. 29, 2007 |
| 7224641 |
Sensor arrangement and method for the installation and moving of this |
May. 29, 2007 |
| 7221619 |
Fiber optic strain gauge and cable strain monitoring system for marine seismic acquisition systems |
May. 22, 2007 |
| 7206254 |
Underwater cable arrangements and devices |
Apr. 17, 2007 |
| 7203130 |
Methods for deriving shape of seismic data acquisition cables and streamers employing a force model |
Apr. 10, 2007 |
| 7196634 |
Systems for predicting earthquakes and methods of employing such systems |
Mar. 27, 2007 |
| 7184365 |
Unitary multi-cable towing system |
Feb. 27, 2007 |
| 7167412 |
Apparatus for steering a marine seismic streamer via controlled bending |
Jan. 23, 2007 |
| 7050355 |
Determining the orientation of a seismic receiver, a seismic receiver, and a method or seismic surveying |
May. 23, 2006 |
| 7016260 |
Seismic data acquisition system using acquisition stations set on the sea bottom |
Mar. 21, 2006 |
| 6985403 |
Control device for controlling the position of a marine seismic streamer |
Jan. 10, 2006 |
| 6975560 |
Geophysical method and apparatus |
Dec. 13, 2005 |
| 6932185 |
Acquisition method and device for seismic exploration of a geologic formation by permanent receivers set on the sea bottom |
Aug. 23, 2005 |
| 6898146 |
Screwless inner race for streamer cable connector |
May. 24, 2005 |
| 6879542 |
Device for controlling navigation of a towed submarine object |
Apr. 12, 2005 |
| 6870482 |
Systems for predicting earthquakes and methods of employing such systems |
Mar. 22, 2005 |
| 6775203 |
Seismic seabed cable with sensor units |
Aug. 10, 2004 |
| 6657921 |
Marine seismic sensor deployment system including reconfigurable sensor housings |
Dec. 2, 2003 |
| 6625083 |
Method and device intended for seismic exploration of an underwater subsurface zone using seismic receivers coupled with the water bottom |
Sep. 23, 2003 |
| 6612886 |
In-line cable retriever |
Sep. 2, 2003 |
| 6590831 |
Method and apparatus for controlling and optimizing seismic data acquisition |
Jul. 8, 2003 |
| 6525991 |
Coupling device to attach auxiliary equipment to a marine seismic cable |
Feb. 25, 2003 |
| 6498768 |
Method and apparatus for marine seismic surveying including multiples streamers from a lead-in |
Dec. 24, 2002 |
| 6494158 |
Method for reducing strum in tow cables |
Dec. 17, 2002 |
| 6483774 |
Timed shooting with a dynamic delay |
Nov. 19, 2002 |
| 6301193 |
Floatation device for marine seismic energy sources |
Oct. 9, 2001 |
| 6288972 |
Cleated boot for marine seismic cables |
Sep. 11, 2001 |
| 6285956 |
Marine Seismic tow system |
Sep. 4, 2001 |
| 6246637 |
Method and system for combining three component seismic data |
Jun. 12, 2001 |
| 6229760 |
Integrated streamer acoustic pod |
May. 8, 2001 |
| 6154420 |
Seismic streamer trim section |
Nov. 28, 2000 |
| 6091668 |
Static marine seismic system and method |
Jul. 18, 2000 |
| 6089345 |
Elastic wave exploration tool for wells |
Jul. 18, 2000 |
| 6044038 |
Marine seismic cable system |
Mar. 28, 2000 |
| 6031789 |
Magnetic drive subassembly in a depth control device |
Feb. 29, 2000 |
| 6028817 |
Marine seismic system with independently powered tow vehicles |
Feb. 22, 2000 |
| 6019652 |
Buoyancy adjustment |
Feb. 1, 2000 |
|
|
|
 |
|
 |
|
| |
Randomly Featured Patents |
|
