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Andrei Osiptsov
Researcher at Skolkovo Institute of Science and Technology
Publications - 68
Citations - 785
Andrei Osiptsov is an academic researcher from Skolkovo Institute of Science and Technology. The author has contributed to research in topics: Hydraulic fracturing & Fracture (geology). The author has an hindex of 13, co-authored 62 publications receiving 524 citations. Previous affiliations of Andrei Osiptsov include Moscow State University.
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Proceedings ArticleDOI
Integrated Approach To Simulation Of Near-Wellbore and Wellbore Cleanup
Bertrand Theuveny,D. Mikhailov,Pavel Spesivtsev,A.B. Starostin,Andrei Osiptsov,Maria Viktorovna Sidorova,V. Shako +6 more
Journal ArticleDOI
Multi-fluid model of suspension filtration in a porous medium
TL;DR: In this paper, a three-fluid model of suspension filtration in a porous medium is constructed with account for the formation of a dense packing of trapped particles with finite permeability and porosity.
Journal ArticleDOI
Lubrication model of suspension flow in a hydraulic fracture with frictional rheology for shear-induced migration and jamming.
TL;DR: A self-consistent model for slurry flow with a constitutive relation for suspension rheology, which is applicable in the entire range of particle volume concentration, from dilute suspension through dense suspension to the close packing limit.
Journal ArticleDOI
The near-tip region of a hydraulic fracture with pressure-dependent leak-off and leak-in
TL;DR: In this paper, the authors considered the near-tip region of a fluid-driven fracture propagating in permeable rock and obtained the general numerical solution for the fracture opening and fluid pressure in the semi-infinite steadily propagating fracture model, while assuming that the hydraulic fracturing and pore fluids have the same properties.
Journal ArticleDOI
A radial hydraulic fracture with pressure-dependent leak-off
TL;DR: In this article, the authors considered the fluid exchange between the crack and ambient porous media as a pressure-dependent process, which allowed the liquid not only to flow out of the fracture but also to leak-in along the region adjacent to the fracture front.