New materials and technologies for life-lasting cement sheath: A review of recent advances

N Jafariesfad, S Sangesland, K Gawel… - SPE Drilling & …, 2020 - onepetro.org
The key objective of well cementing has always been to provide zonal isolation in oil, gas,
and carbon dioxide (CO 2) storage wells to ensure safety and prevent environmental …

Enhanced engineering characteristics of soils by electro-osmotic treatment: an overview

BK Pandey, S Rajesh - Geotechnical and Geological Engineering, 2019 - Springer
The electro-osmotic treatment for stabilizing fine-grained soils is gaining importance in the
field of geotechnical engineering. There is absolute evidence that during the electro-osmotic …

Metagenomic analysis of microbial community and its role in bioelectrokinetic remediation of tannery contaminated soil

AA Prakash, A Rajasekar, RK Sarankumar… - Journal of Hazardous …, 2021 - Elsevier
Tanneries create a serious threat to the environment by generating a significant amount of
toxic metal-containing solid waste. This study deals with the application of bio-electrokinetic …

Workability study of sand-bentonite-cement mixtures for construction of two-phase cut-off wall

H Cheng, W Li, R Chen, Y Yi - Construction and Building Materials, 2022 - Elsevier
The workability of fresh materials is critical for sand-bentonite-cement cut-off wall; however,
previous studies are limited to the one-phase construction method, not the two-phase …

Experimental study of the effects of soil pH and ionic species on the electro-osmotic consolidation of kaolin

L Hu, L Zhang, H Wu - Journal of hazardous materials, 2019 - Elsevier
The application of an electric field on soil mass induces both electro-osmotic flow and
electro-migration, which has been used for the dewatering of soft soils and remediation of …

Performance enhancement of encased stone column with conductive natural geotextile under k0 stress condition

BK Pandey, S Rajesh, S Chandra - Geotextiles and Geomembranes, 2021 - Elsevier
In this study, the performance of the stone column encased with conductive jute geotextile in
improving the characteristics of soft clay under k 0 stress condition was evaluated using a …

[HTML][HTML] General analytical solutions for one-dimensional large strain consolidation of soft soils under electro-osmosis–surcharge preloading

W Jiang, S Ge, X Huang, Z Chen, J Li - Soils and Foundations, 2022 - Elsevier
In this study, the governing equation for one-dimensional large strain consolidation of soft
soils under electro-osmosis–surcharge preloading is derived with some assumptions, and …

Laboratory tests of electro-osmotic consolidation combined with vacuum preloading on kaolinite using electrokinetic geosynthetics

L Zhang, L Hu - Geotextiles and Geomembranes, 2019 - Elsevier
Laboratory tests were conducted on kaolinite to investigate the effectiveness of electro-
osmotic consolidation combined with vacuum preloading using electrokinetic geosynthetics …

Induced polarization of volcanic rocks. 3. Imaging clay cap properties in geothermal fields

A Revil, Y Qi, A Ghorbani, A Coperey… - Geophysical Journal …, 2019 - academic.oup.com
Smectite-rich clay caps form permeability seals in geothermal systems. The presence of
smectite is also responsible for a strong surface (interfacial) electrical conductivity and …

Experimental study on the effects of an electric field on the pore characterization in anode, middle and cathode regions of tight sandstone samples

W Zhang, Z Ning, Q Wang, Z Cheng, C Lyu… - Geoenergy Science and …, 2023 - Elsevier
Electric field stimulation is more favour for the enhancement of oil recovery from tight
sandstones compared to conventional resources, since electroosmotic flow of fluids in …