公开(公告)号：NO20044353A

公开(公告)日：2004-12-09

申请号：NO20044353

申请日：2004-10-13

Applicant: INPUT OUTPUT INC

Inventor： CLAYTON DAVID A ,  KUTTY SHYAM S

IPC: G01V1/04 ,  G01V1/34 ,  G01V1/38 ,  G01V13/00 ,  G01V1/28

CPC classification number: G01V1/3861 ,  G01V13/00

Abstract: A graphical user interface (GUI) and control system for controlling and testing an acoustic source. The control system includes real-time data processing of individual source near-field measured signatures and synthesis of array far-field signatures. The control system determines individual source out-of-specification conditions and computes far-field signatures based on an array configuration and, when applicable, excluding failed sources. Source, array, and troubleshooting information are presented to a user in real-time over a GUI monitor to allow informed decision-making regarding continued and/or modified survey operations and operational parameters.

公开(公告)号：NO20044352L

公开(公告)日：2004-12-09

申请号：NO20044352

申请日：2004-10-13

Applicant: INPUT OUTPUT INC

Inventor： CLAYTON DAVID A ,  KUTTY SHYAM S ,  NANCE ALLEN

IPC: G01V1/38 ,  H04B1/00 ,  G01N1/00 ,  G01V1/02 ,  G01V1/04 ,  G01V1/133 ,  G01V1/34

Abstract: A graphical user interface (GUI) and control system for marine seismic data acquisition is described along with a method of real-time quality control of the seismic survey. The control system includes real-time data processing of individual source near-field measured signals and concurrent synthesis of array far-field signatures. The control system determines individual source out-of-specification conditions and computes far-field signatures based on an array configuration excluding the failed source. Source, array, and troubleshooting information are presented to a user in real-time over a GUI monitor to allow informed decision-making regarding continued and/or modified survey operations and operational parameters.

公开(公告)号：AU2003230649A1

公开(公告)日：2003-09-29

申请号：AU2003230649

申请日：2003-03-14

Applicant: INPUT OUTPUT INC

Inventor： KUTTY SHYAM S ,  CLAYTON DAVID A

IPC: G01V1/04 ,  G01V1/34 ,  G01V1/38 ,  G01V13/00

公开(公告)号：CA2478185A1

公开(公告)日：2003-09-25

申请号：CA2478185

申请日：2003-03-14

Applicant: INPUT OUTPUT INC

Inventor： CLAYTON DAVID A ,  KUTTY SHYAM S ,  NANCE ALLEN

IPC: H04B1/00 ,  G01N1/00 ,  G01V1/02 ,  G01V1/04 ,  G01V1/133 ,  G01V1/34 ,  G01V1/38

Abstract: An in-water distributed control system for use in marine seismic survey. The system includes a shipboard interface and power supply coupled to an in-wate r subsystem via a high bandwidth communication link. The in-water subsystem includes a remote control module (24) for generating firing commands based o n synchronizing and position parameters transmitted by the interface (14). The remote control module transmits power, data, and commends to a plurality of gun control modules. Each gun control module operates an air gun. An individually addressable remote cut-off valve controls air to each air gun. Depth and pressure at the gun control module is sensed by at least one DT/PT module. An optional expansion unit provides additional DT/PT capability.