eprintid: 9013
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/00/90/13
datestamp: 2023-11-09 16:20:57
lastmod: 2023-11-09 16:20:57
status_changed: 2023-11-09 16:14:04
type: conference_item
metadata_visibility: show
creators_name: Danaei, S.
creators_name: Hermana, M.
creators_name: Ghosh, D.P.
title: 4D seismic reservoir surveillance for a field located in Malaysian basins using different time-lapse seismic attributes
ispublished: pub
keywords: Flow of fluids; Geological surveys; Petroleum reservoir engineering; Petroleum reservoirs; Seismic prospecting; Seismology, 3-D seismic survey; Amplitude analysis; Injection schemes; Oil and gas reservoir; Reservoir surveillance; Seismic attributes; Seismic technology; Water breakthrough, Water injection
note: cited By 2; Conference of 79th EAGE Conference and Exhibition 2017: Energy, Technology, Sustainability - Time to Open a New Chapter ; Conference Date: 12 June 2017 Through 15 June 2017; Conference Code:129040
abstract: Time-lapse seismic technology has been used for decades to image fluid flow in oil and gas reservoirs. It shows the movement of reservoir fluids due to production and/or injection activities; therefore, the main objective of this research is to monitor a reservoir during water injection scheme. The reservoir is located in a field in Malaysian basins and has been producing from 2000. In 2006, a repeated 3D seismic survey acquired from the reservoir to monitor the injection process with the baseline seismic survey in 1995. The method is to use basic time-lapse seismic qualitative interpretation to image the water front after six years of water injection. 4D amplitude analysis in conjunction with other seismic attributes are used to monitor the reservoir. 4D sweetness, 4D RMS amplitude, 4D envelope are analysed for the reservoir surveillance. Based on the result of 4D qualitative interpretation, the distribution of injected water is imaged for all injector wells and also areas of remaining oil have been detected. 4D seismic data analysis also has answered a question related to early water breakthrough for one producer well.
date: 2017
publisher: European Association of Geoscientists and Engineers, EAGE
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85087226530&doi=10.3997%2f2214-4609.201700767&partnerID=40&md5=24522c12158a93de92ece1826ceb195b
id_number: 10.3997/2214-4609.201700767
full_text_status: none
publication: 79th EAGE Conference and Exhibition 2017
refereed: TRUE
isbn: 9789462822177
citation:   Danaei, S. and Hermana, M. and Ghosh, D.P.  (2017) 4D seismic reservoir surveillance for a field located in Malaysian basins using different time-lapse seismic attributes.  In: UNSPECIFIED.