Integrating 3D Seismic Data and 2D Geomechanically Balanced Restoration, Teak Field, Trinidad and Tobago

摘要

In the context of field appraisal in Colombus Basin (Trinidad and Tobago), it has been carried out a new structural geology interpretation with regard on Teak field. Detailed seismic analysis, which incorporates the principles of mechanic deformation, reveals evidence of fault segmentation and at reservoir scale. Seismic attribute analysis, core samples observations and 2D geomechanically balanced cross sections were integrated to increase the use of 3D seismic data for structural interpretation. Then X-Faults together with lateral ramps were indentified and lead to a better structural understanding. As consequences, reservoir compartmentalization is greater at the level of prevalent segment linkages.