Attribute Geometrical Seismic for Fault Identifiction on Canada Exploration Field

Abstract

It has been performed data interpretation of 3D seismic data and drilling field exploration wells
Basin Nova ScotiaKanada to know structure fault on the field Missisauga Formation. Seismic data
used is 601 inline, crossline 482, and the data used drilling wells are two wells which there is a log
gamma ray, sonic logs and log RHOB. Interpretation is done the analysis of the map in the
structure of time and analysis of seismic attribute maps based on the geometrical attribute serves to
determine their structure or structural faults of the data volume 3D. Based on the time structure
map well known that first well is in the region heights and second wells is in low region. Based on
interpretation of the map attributes known three faults are two major fault and one minor fault.
Two faults are in the East Sea drilling wells and a small fracture that was on its western side. The
three fults are directed from Northwest to the Southeast. Fault is expected to serve as a
hydrocarbon trap in the area that will be accumulated in drilling wells.

Keywords: geometrical attribute, Seismic data, drilling wells, time structure map.