Submit an Article
Become a reviewer
Vol 183
Pages:
289-292
Download volume:
Research article
Drilling

Collecting properties of rocks in changes оf stress state type

Authors:
A. T. Karmansky
About authors
  • Ph.D. Senior Research Fellow Saint-Petersburg State Mining Institute (Technical University)
Date submitted:
2008-10-16
Date accepted:
2008-12-10
Date published:
2009-04-01

Abstract

The article presents the results of investigations of the influence of stress state form, cyclic loading and time of bearing specimens under loads on the pattern of changes in porosity and permeability. It was stated that compressibility of rocks is proportional to porosity, and with rise of applied stress the compressibility decreases exponentially.

Keywords:
stress state cyclic loading porosity permeability compressibility limestone sandstone oil field
Go to volume 183

References

  1. Грунтоведение / Под ред. Е.М.Сергеева. М.: Изд-во МГУ, 1971. 576 c.
  2. Свойства горных пород при разных видах и режимах нагружения / Под редакцией А.И.Берона. М.: Недра, 1983. 296 c.

Similar articles

Application of electrical prospecting in combination with seismic prospecting for the geological section prediction and search of hydrocarbon deposits
2009 V. A. Kuzin, A. A. Korukhova
Analytical continuation of geophysical fields by continued fractions method
2009 K. M. Ermokhin
Results of profile magnetotelluric researches at the Ozernoye ore cluster in Buryatiya Republic
2009 M. M. Pechenkin, A. N. Shelekhov, L. I. Bogatyrev
Engineering-geocryological problems оf the «Amur» federal highway Chita – Khabarovsk
2009 V. G. Kondratiev, S. V. Soboleva
Peculiarities of structure and comparative analysis of oil-and-gas basins in the Pacific segment of lithosphere
2009 V. B. Archegov
On correlation of element concentrations in spray нaloes of dispersion being fixed with different geoelectrochemical methods
2009 O. F. Putikov, E. G. Margovich