Seismic Study at Subba Oil Field Applying Seismic Velocity Analysis
Journal: International Journal of Advanced Engineering Research and Science (Vol.4, No. 11)Publication Date: 2017-11-08
Authors : Nawal Abed Al-Ridha Zahraa Shakir Jassim;
Page : 62-69
Keywords : Velocity analysis; Seismic attribute; Subba oil field.;
- Seismic Study at Subba Oil Field Applying Seismic Velocity Analysis
- MODEL OF SEISMIC VELOCITY DISTRIBUTION FOR COMPLETE COMPLEX OF PROCESSING AND INTERPRETATION OF SEISMIC DATA IN DNIEPER-DONETS BASIN
- CONCIDERATION OF FOUNDATION AND SEISMIC CONDITIONS OF AREA IN ANALYSIS OF SEISMIC RESISTANCE OF REACTOR COMPARTMENT
- SEISMIC RESPONSE OF EXISTING RC BUILDING UNDER REVISED SEISMIC ZONE CLASSIFICATION USING PUSHOVER ANALYSIS
- Comparison of Seismic Analysis of Multi Storyed Building Using Shear Wall in Seismic Zones III and IV
Abstract
This research is seismic interpretation of two-dimensional seismic data from oil exploration company in Subba oil field. The field data process for the purpose of interpretation, synthetic seismogram was done for the well (Su-7) by using the sonic log and seismic velocity, where the seismic reflectors were picked up (Nhr Umr, Shuaiba, Zubair and Ratawi). Time and depth maps were prepared, showing convex structure with a north-south axis in the center of the study area, with two main dome at northern and southern of the study area. Velocity model from which velocity maps (Average velocity, and interval velocity) were drawn. Seismic inversion technique is used to shows the units within Formations and delineate the increase or decrease of porosity in the Nhr Umr and Zubair Formations.
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Last modified: 2017-11-17 02:49:00