Stratal Slicing and Coherence Technique for Describing Sand Body
Journal Title: Scholars Bulletin - Year 2016, Vol 2, Issue 3
Abstract
Abstract: In the middle-late stage of reservoir development, in order to sovle the problem of describing sand body boundary between wells, river channel’s combination is diversity, difficult to describe the variation sand body’s distribution, and so on. We elaborate geological interpretation and level calibration Sartu oil-bearing layer, under seismic sedimentology’s guidance, we use strata slice technology to extract seismic attribute, after that we choose seismic attribute slice of every sedimentation unit quantitative and qualitative, use coherence technique as an auxiliary method to describe sand body boundary, at last we make amplitude-coherence fusion slice, and combined with log information, the study of describing sand body of thirty-three sedimentation unit Sartu oil-bearing layer has been carried out. The study shows that amplitude-coherence fusion slices have a great effect on the problem of describing sand body boundary between wells, river channel’s combination is diversity and describe the variation sand body’s distribution, and we continue forecasting the sand body’s distribution at the lower sedimentation unit which has no log information in the north of the study area, and solve the problem of only use log information to describe sand body before. Keywords: strata slice technology; attribute optimization; amplitude-coherence fusion; describing sand body.
Authors and Affiliations
Tianqi Zhao, Na Lou, Zhaobin Tan
Keywords
Related Articles
- EP ID EP379392
- DOI -
- Views 131
- Downloads 0
Violence, Gender and Environmental Justice in India: A Critical Analysis
The paper explores the real links between environmental and gender justice which has now become a key justice issue because of socially constructed roles and responsibilities that continue to affect women in households,...
Causes of Youth Unemployment in Clay City Ward, Kasarani Sub County, Nairobi County Kenya
Abstract:The weight of youth unemployment is felt globally with over 70 million youths being unemployed across the globe causing a decline in youth participation in the labour force. Kenya with the largest economy in Eas...
Comparative Analysis of Bank DKI Financial Performance for Periode Year 2016 and Year 2017
Abstract:This study aims to analyze the performance of banks owned by DKI Jakarta Provincial Government - Bank DKI in terms of RGEC (Risk Profile, Good Corporate Governance, Earning, Capital), and compare the financial p...
An Analysis of Discourse Markers in Football commentaries
Abstract:The importance of discourse markers lies in the theoretical questions they raise about the nature of discourse and the relationship between linguistic meaning and context. Schiffrin described discourse markers a...
Aspects of Pragmabehavioral Errors in the Acquisition of a Second Language: A case study of Kimeru L1 Learners of L2 English
Abstract:This paper highlights the pragmabehavioral errors in English used by Kimeru L1 secondary school students. The study proceeded on the premise that pragmatic competence of Kimeru L1 learners of L2 English was prev...