Structural analysis of the conjugate area: A case study in Shaleitian uplift

PreviousNext No AccessSEG Technical Program Expanded Abstracts 2018Structural analysis of the conjugate area: A case study in Shaleitian upliftAuthors: Jing WuMingchun WangLei GaoWenbo GaoTao JiangJing WuChina National Offshore Oil Corporation (CNOOC) Ltd., Tianjin BranchSearch for more papers by this author, Mingchun WangChina National Offshore Oil Corporation (CNOOC) Ltd., Tianjin BranchSearch for more papers by this author, Lei GaoChina National Offshore Oil Corporation (CNOOC) Ltd., Tianjin BranchSearch for more papers by this author, Wenbo GaoChina National Offshore Oil Corporation (CNOOC) Ltd., Tianjin BranchSearch for more papers by this author, and Tao JiangChina National Offshore Oil Corporation (CNOOC) Ltd., Tianjin BranchSearch for more papers by this authorhttps://doi.org/10.1190/segam2018-2997519.1 SectionsAboutPDF/ePub ToolsAdd to favoritesDownload CitationsTrack CitationsPermissions ShareFacebookTwitterLinked InRedditEmail AbstractShaleitian uplift is a typical conjugate area controlled by the NE-trending faults Huanghua-Dongming (H-D faults) and the NW-trending faults Zhang-Peng (Z-P faults).The two sets of faults not only control the formation and evolution of the uplift but also influence the key factors of hydrocarbon accumulation of it and surrounding.By means of the horizontal and vertical characters in plane and seismic profile, we can be certain of the geometry characteristics of the H-D and Z-P faults. Although the strike-slip property of the faults makes stress mechanisms complicated, the physical simulation experiment about the typical faults helps to do more in-depth analysis. According to the geometry characteristics and the stress field that the faults have been experienced, we built simplified evolution model of the faults.Based on the analysis above, we put forward three structural patterns in the conjugate area, X-shape, V-shape band-shaped, and analyze the control of hydrocarbon accumulation combined with the exploration practice.Presentation Date: Wednesday, October 17, 2018Start Time: 1:50:00 PMLocation: Poster Station 12Presentation Type: PosterKeywords: fracture stimulation, modeling, time slice, faults, interpretationPermalink: https://doi.org/10.1190/segam2018-2997519.1FiguresReferencesRelatedDetails SEG Technical Program Expanded Abstracts 2018ISSN (print):1052-3812 ISSN (online):1949-4645Copyright: 2018 Pages: 5520 publication data© 2018 Published in electronic format with permission by the Society of Exploration GeophysicistsPublisher:Society of Exploration Geophysicists HistoryPublished Online: 27 Aug 2018 CITATION INFORMATION Jing Wu, Mingchun Wang, Lei Gao, Wenbo Gao, and Tao Jiang, (2018), "Structural analysis of the conjugate area: A case study in Shaleitian uplift," SEG Technical Program Expanded Abstracts : 1828-1832. https://doi.org/10.1190/segam2018-2997519.1 Plain-Language Summary Keywordsfracture stimulationmodelingtime slicefaultsinterpretationPDF DownloadLoading ...