Developer: Saint Petersburg Mining University
Industry
Oil and Gas Industry
Project Research Team
Head: Vladimir Alekseevich Korshunov Scientific team: Dmitry Gennadievich Petrakov
Scientific novelty
Assessment of the impact of various degrees of rock sample disturbance on absolute permeability.
Advantages
Applying combined effects of fluid filtration and effective stresses to core samples. Conducting permeability studies of samples under axial compression at deformation stages before and beyond the strength limit at constant lateral pressure values, while at the stages of elastic, inelastic, and post-failure deformation, the pore pressure is stepwise decreased and increased in a range corresponding to reservoir development conditions.
Commercial implementation
Russian oil and gas companies.
Development Stage
Laboratory prototype
Required investment
0.00 RUB
Investor's share in the project
0
Protection documents
Patent No. 2771453
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