A Case History: High Productivity Seismic Data Acquisition Using Bp’s ISS® (Independent Simultaneous Source) with Triple Source Vessels In 3D Tangguh Seismic Node Survey

2018 ◽  
Author(s):  
H. Prastowo
Keyword(s):  
Data Acquisition ◽  
Case History ◽  
Seismic Data ◽  
High Productivity ◽  
Seismic Data Acquisition ◽  
Simultaneous Source

High-productivity seabed time-lapse seismic data acquisition using simultaneous sources enabled by seismic apparition: A synthetic-data study

2016 ◽  
Vol 35 (10) ◽  
pp. 894-904 ◽  
Author(s):  
Kurt Eggenberger ◽  
Åsmund Sjøen Pedersen ◽  
Mark Thompson ◽  
Odd Arve Solheim ◽  
Lasse Amundsen ◽  
...  
Keyword(s):  
Data Acquisition ◽  
Seismic Data ◽  
Synthetic Data ◽  
Time Lapse ◽  
High Productivity ◽  
Seismic Data Acquisition

scholarly journals Flawless diamond separation in simultaneous source acquisition by seismic apparition

2017 ◽  
Vol 209 (3) ◽  
pp. 1735-1739 ◽  
Author(s):  
Fredrik Andersson ◽  
Johan O.A. Robertsson ◽  
Dirk-Jan van Manen ◽  
Jens Wittsten ◽  
Kurt Eggenberger ◽  
...  
Keyword(s):  
Data Acquisition ◽  
Seismic Data ◽  
Source Separation ◽  
Periodic Sequence ◽  
Spectral Domain ◽  
Entire Data ◽  
Source Line ◽  
Seismic Data Acquisition ◽  
Simultaneous Source ◽  
Exact Separation

Abstract In this paper we prove that the recently introduced method of signal apparition optimally separates signals from interfering sources recorded during simultaneous source seismic data acquisition. By utilizing a periodic sequence of source signatures along one source line, that wavefield becomes separately partially visible in the spectral domain where it can be isolated from interfering signals, processed, and subtracted from the original recordings, thereby separating the wavefields from each other. Whereas other methods for simultaneous source separation can recover data in a triangle-shaped region in the spectral domain, signal apparition allows for the exact separation of data in a diamond-shaped region that is twice as large thereby enabling superior reconstruction of separated wavefields throughout the entire data bandwidth.

A Case History 3D OBC Seismic Data Acquisition Over a Giant Oil-Field Offshore Abu Dhabi

2002 ◽  
Author(s):  
G. Lilley ◽  
K. Belaid ◽  
H. Hagiwara ◽  
W. Najia ◽  
A. Ebed ◽  
...  
Keyword(s):  
Data Acquisition ◽  
Case History ◽  
Seismic Data ◽  
Oil Field ◽  
Abu Dhabi ◽  
Seismic Data Acquisition

Simultaneous pseudo-random shuffle-sweep generation and increased seismic data acquisition productivity

2017 ◽  
Author(s):  
Alexander Zhukov ◽  
Ilya Korotkov ◽  
Evgeny Sidenko ◽  
Igor Nekrasov ◽  
Pavel Gridin ◽  
...  
Keyword(s):  
Data Acquisition ◽  
Seismic Data ◽  
Seismic Data Acquisition
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