Automated target-oriented acquisition geometry optimization in marine environment

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

1 Citation (Scopus)

Abstract

Imperfect spatial sampling causes lack of illumination at the target in the subsurface. The hampered image quality at the target area of interest can cause high uncertainties in reservoir monitoring and production, which can have a high economic impact. Especially in the case of a complex overburden, the relation between surface sampling and target illumination is not trivial. Target-oriented acquisition analysis based on wavefield propagation has been used to provide guidance for optimising the acquisition parameters. The acquisition design is usually a manual optimisation process, with consideration of many aspects. In this work, with a specific acquisition scenario, we develop a methodology that automatically optimises an irregular receiver geometry in order to obtain a good illumination of a chosen target point. With numerical examples, we demonstrate that the proposed method is effective.
Original languageEnglish
Title of host publicationSEG Technical Program Expanded Abstracts 2018
Subtitle of host publication14-19 October 2018, Anaheim, United States
Pages107-111
DOIs
Publication statusPublished - 2018
EventSEG Annual Meeting 2018 - Anaheim convention Center, Anaheim, United States
Duration: 14 Oct 201819 Oct 2018
Conference number: 88
https://seg.org/Annual-Meeting-2018

Publication series

NameSEG Technical Program Expanded Abstracts 2018
PublisherSEG
ISSN (Electronic)1949-4645

Other

OtherSEG Annual Meeting 2018
Abbreviated titleSEG 2018
CountryUnited States
CityAnaheim
Period14/10/1819/10/18
Internet address

Keywords

  • acquisition
  • 3D
  • optimization
  • illumination
  • survey design

Fingerprint

Dive into the research topics of 'Automated target-oriented acquisition geometry optimization in marine environment'. Together they form a unique fingerprint.

Cite this