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Igneous Rocks Identification on Well-Log Data: An Interpretation Tool
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 5th International Congress of the Brazilian Geophysical Society, Nov 1997, cp-299-00123
Abstract
An attempt to discriminate and characterise igneous rocks on well-log data is made in a well drilled on the Cabo Sub-basin (JG-1 well), situated on the northeastern coast of Brazil. This sub-basin is to date considered as a northern extension of the Sergipe-Alagoas Basin and like others brazilian marginal basins has its history closely related to the South Atlantic opening.