Electrochemical effects in rocks: petroleum exploration and engineering–geological applications |
| |
| Authors: | VYu Shigaev |
| |
| Institution: | aSaratov State University, 83 ul. Astrakhanskaya, Saratov, 410012, Russia |
| |
| Abstract: | The use of electrochemical effects in petroleum exploration and engineering–geological applications is discussed with reference to the Zhirnovsky oil and gas field where mobile forms of metals are 1.5–2 times above the background. Electrochemical stiffening applied to Maastrichtian shales, which are sliding planes of landslides in the Lower Volga area, increased their stiffness by a factor of 2 or more. |
| |
| Keywords: | electrolysis electrochemical effects oil accumulation concentrations of metals stiffness electrochemical stiffening |
| 本文献已被 ScienceDirect 等数据库收录！ |
