Preliminary study of Full Tensor Gravity (FTG) approach to detect fluids replacement due to oil production

Abstract

PreviousNext No AccessSEG Technical Program Expanded Abstracts 2013Preliminary study of Full Tensor Gravity (FTG) approach to detect fluids replacement due to oil productionAuthors: Hiroshi AmanoAkira YamamotoKazuyoshi TakaichiHiroyuki TomodaHiroshi AmanoJapan Oil, Gas and Metals National CorporationSearch for more papers by this author, Akira YamamotoJapan Oil, Gas and Metals National CorporationSearch for more papers by this author, Kazuyoshi TakaichiITOCHU Techno-Solutions CorporationSearch for more papers by this author, and Hiroyuki TomodaITOCHU Techno-Solutions CorporationSearch for more papers by this authorhttps://doi.org/10.1190/segam2013-1198.1 SectionsSupplemental MaterialAboutPDF/ePub ToolsAdd to favoritesDownload CitationsTrack CitationsPermissions ShareFacebookTwitterLinked InRedditEmail Abstract Full Tensor Gravity (FTG) approach to detect fluids replacement due to oil production has been investigated in the current study using some simplified geological models. Results of gravity inversion in case of noise free show that almost complete inverted results can be obtained using all the components of FTG. Nevertheless, when some ambient noise is still remained through process of gravity gradient because of sparse observation points, it must be noted that severe artifacts may be unexpectedly imaged especially in the inversion of FTG due to existence of uncorrelated high frequency noise. Permalink: https://doi.org/10.1190/segam2013-1198.1FiguresReferencesRelatedDetailsCited byFeasibility of time-lapse gravity and gravity gradiometry monitoring for steam-assisted gravity drainage reservoirsAnya Reitz, Richard Krahenbuhl, and Yaoguo Li9 March 2015 | GEOPHYSICS, Vol. 80, No. 2 SEG Technical Program Expanded Abstracts 2013ISSN (print):1052-3812 ISSN (online):1949-4645Copyright: 2013 Pages: 5258 Publisher:Society of Exploration Geophysicists HistoryPublished Online: 19 Aug 2013 CITATION INFORMATION Hiroshi Amano, Akira Yamamoto, Kazuyoshi Takaichi, and Hiroyuki Tomoda, (2013), "Preliminary study of Full Tensor Gravity (FTG) approach to detect fluids replacement due to oil production," SEG Technical Program Expanded Abstracts : 1190-1194. https://doi.org/10.1190/segam2013-1198.1 Plain-Language Summary PDF DownloadLoading ...