Standard

Physical Modeling of Hydraulic Fracturing in Branched Borehole in Manmade Block. / Patutin, A. V.; Skulkin, A. A.; Prasolova, V. S.

In: Journal of Mining Science, Vol. 59, No. 2, 04.2023, p. 191-198.

Research output: Contribution to journal › Article › peer-review

Harvard

Patutin, AV, Skulkin, AA & Prasolova, VS 2023, 'Physical Modeling of Hydraulic Fracturing in Branched Borehole in Manmade Block', Journal of Mining Science, vol. 59, no. 2, pp. 191-198. https://doi.org/10.1134/S1062739123020023

APA

Patutin, A. V., Skulkin, A. A., & Prasolova, V. S. (2023). Physical Modeling of Hydraulic Fracturing in Branched Borehole in Manmade Block. Journal of Mining Science, 59(2), 191-198. https://doi.org/10.1134/S1062739123020023

Vancouver

Patutin AV, Skulkin AA, Prasolova VS. Physical Modeling of Hydraulic Fracturing in Branched Borehole in Manmade Block. Journal of Mining Science. 2023 Apr;59(2):191-198. doi: 10.1134/S1062739123020023

Author

Patutin, A. V. ; Skulkin, A. A. ; Prasolova, V. S. / Physical Modeling of Hydraulic Fracturing in Branched Borehole in Manmade Block. In: Journal of Mining Science. 2023 ; Vol. 59, No. 2. pp. 191-198.

BibTeX

@article{2c4080c9301b45d7bba54db3cdbf21cb,
title = "Physical Modeling of Hydraulic Fracturing in Branched Borehole in Manmade Block",
abstract = "Physical modeling of hydraulic fracturing is carried out in cubic blocks with an edge length of 200 mm, made of sand concrete mixed with coal fraction, in the nonuniform stress field. A fracture was created in a vertical branched hole. Computer tomography enabled studying the stress raiser at the mother and daughter hole juncture, the actual diameter of the borehole, the drilling-induced fracturing, the sizes of pores formed in consolidation of the manmade blocks, and the trajectories of the created fractures. It is found how the problem geometry and the compressive stresses affect the direction of the created fracture growth.",
keywords = "borehole, computer tomography, fracture, hydraulic fracturing, manmade block, physical modeling, stress state",
author = "Patutin, {A. V.} and Skulkin, {A. A.} and Prasolova, {V. S.}",
note = "The study was supported by the Russian Science Foundation and by the Government of the Novosibirsk Region, project no. 22-27-20061, https://rscf.ru/project/22-27-20061. Публикация для корректировки.",
year = "2023",
month = apr,
doi = "10.1134/S1062739123020023",
language = "English",
volume = "59",
pages = "191--198",
journal = "Journal of Mining Science",
issn = "1062-7391",
publisher = "Springer New York",
number = "2",

}

RIS

TY - JOUR

T1 - Physical Modeling of Hydraulic Fracturing in Branched Borehole in Manmade Block

AU - Patutin, A. V.

AU - Skulkin, A. A.

AU - Prasolova, V. S.

N1 - The study was supported by the Russian Science Foundation and by the Government of the Novosibirsk Region, project no. 22-27-20061, https://rscf.ru/project/22-27-20061. Публикация для корректировки.

PY - 2023/4

Y1 - 2023/4

N2 - Physical modeling of hydraulic fracturing is carried out in cubic blocks with an edge length of 200 mm, made of sand concrete mixed with coal fraction, in the nonuniform stress field. A fracture was created in a vertical branched hole. Computer tomography enabled studying the stress raiser at the mother and daughter hole juncture, the actual diameter of the borehole, the drilling-induced fracturing, the sizes of pores formed in consolidation of the manmade blocks, and the trajectories of the created fractures. It is found how the problem geometry and the compressive stresses affect the direction of the created fracture growth.

AB - Physical modeling of hydraulic fracturing is carried out in cubic blocks with an edge length of 200 mm, made of sand concrete mixed with coal fraction, in the nonuniform stress field. A fracture was created in a vertical branched hole. Computer tomography enabled studying the stress raiser at the mother and daughter hole juncture, the actual diameter of the borehole, the drilling-induced fracturing, the sizes of pores formed in consolidation of the manmade blocks, and the trajectories of the created fractures. It is found how the problem geometry and the compressive stresses affect the direction of the created fracture growth.

KW - borehole

KW - computer tomography

KW - fracture

KW - hydraulic fracturing

KW - manmade block

KW - physical modeling

KW - stress state

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85166311495&origin=inward&txGid=cbc9635301477610c0f5f69c3a5d9699

UR - https://www.mendeley.com/catalogue/707742f9-7cd6-31a8-a4df-84480b069ab3/

U2 - 10.1134/S1062739123020023

DO - 10.1134/S1062739123020023

M3 - Article

VL - 59

SP - 191

EP - 198

JO - Journal of Mining Science

JF - Journal of Mining Science

SN - 1062-7391

IS - 2

ER -

ID: 59647319