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PORTAIL D'INFORMATION GÉOGRAPHIQUE

Ispol'zovanie geomorfologiceskih metodov pri poiskah zalezej nefti i gaza neantiklinal'nogo tipa (Utilisation des méthodes géomorphologiques dans la prospection des gisements de pétrole et de gaz de type non anticlinal)

Auteurs :
VIGINSKIJ, V. A.
MITIN, S. N.
KOTOV, S. V.

Description :
Paleo-geomorphological analysis application to hydrocarbons deposits search is shown with special reference to the zone of contact between the Great Caucasus and West-Kuban foredeep. Lithological (drilling) data appeared to be highly compatible with independent paleo-geomorphological reconstructions which permitted to trace Miocene rivers valleys. Several stages of drainage network evolution in miocene are distinguished, i. e. Karaganian, Middle Sarmatian and Meotian stages, the latter being synchronous with the 4th productive horizon formation. Most developed river network existed in Middle Sarmatian and Meotian epochs. The technique is shown to be advisable for areas similar in structure to the region considered.


Type de document :
Article de périodique

Source :
Geomorfologiâ (Moskva), issn : 0435-4281, 1987, n°. 1, p. 30-35, Références bibliographiques : 12 réf.

Date :
1987

Editeur :
Pays édition : Russie, Federation de, Moskva, Nauka
Droits :
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