Tectonic analysis ,air born geomagnetic studies and gravimetry of Caspian sea for prospecting studies of gas and oil reservoirs
|Category||Tectonic & Seismotectonic|
|Location||20th symposium on geosciences|
|Holding Date||16 April 2008|
Recommendation of this resource is related to regional tectonic as base of investigation, especially, is very important for select and to guide of exploration, because it effect on heterogeny of morphological features and sedimentary environment of Caspian Sea. (Most of oil wells are on the main fault length, that separates middle and southern of Khazar and near to East-West anticline line.) Tectonic vestigation of the froth of Caspian Sea in every stage need to seismotectonic, air geomagnetic and gravimetery researches.
Seismic data shown that thickness of the oceanic crust of the southern basin is twice as many as known it, thus this area could be a back arc basin of subduction zone between middle and southern of Khazar.Since there are abundant mudgeysers and based on geological and geophysical comparision, the southern basin of Caspian Sea has similar structure with Makran basin