Comprehensive Application of Geophysical Techniques to Igneous Rock Study

Presently, the igneous reservoir has become a new exploration target for hydrocarbon reserves and increased more and more attention from worldwide petroleum and geology experts. The concept of comprehensive application of different geophysical techniques can provide a new and effective approach for igneous reservoir detection and delimitation since it advocates the principle of solving problem by combining multi-technique and comprehensive interpretation.<br>Comprehensive application of gravity and magnetic data, electric data and seismic data provides a platform for jointed data processing and interpretation, consequently, reduces the interpretation ambiguity, and enhances the ability for special geological body study such as igneous rock distribution and lithology identification. The concept made the research on igneous rock in several large basins in west China extremely successful<br>