DBPapers
DOI: 10.5593/SGEM2016/B11/S02.126

STUDY OF FRACTURED COLLECTOR STATE CHANGE WITH RECURRENT PUMPING

E. Vinogradov, E. Gorbunova, A. Besedina
Tuesday 6 September 2016 by Libadmin2016

References: 16th International Multidisciplinary Scientific GeoConference SGEM 2016, www.sgem.org, SGEM2016 Conference Proceedings, ISBN 978-619-7105-55-1 / ISSN 1314-2704, June 28 - July 6, 2016, Book1 Vol. 1, 997-1004pp

ABSTRACT
In this article we present the approach to analyzing of dual-porous carbonate collector fractured zones as a result of water level precision monitoring. Water level variations are believed to be an indicator of fractured-porous collector state. Recurrent mini-cones of depression related to underground water pumping were found against the background of permanent regional decrease of unconfined aquifer level. Study is performed for the collector in the conditions of gradual drainage of highly fractured interlayers.

Keywords: geological description, unconfined aquifer, precision monitoring, underground water regime, cones of depression, technogenic cause.