Zobrazeno 1 - 10
of 81
pro vyhledávání: '"Brice Lecampion"'
Publikováno v:
Sensors, Vol 24, Iss 20, p 6660 (2024)
We present a new method for accurately measuring the aperture of a fluid-driven fracture. This method uses an eddy current probe located within a completion tool specifically designed to obtain the fracture aperture in the wellbore at the location wh
Externí odkaz:
https://doaj.org/article/a1626c638cfc44e0b3c040b4031ace25
Measurements of the Evolution of the Fluid Lag in Laboratory Hydraulic Fracture Experiments in Rocks
Autor:
Dong Liu, Brice Lecampion
Publikováno v:
Mechanics of Hydraulic Fracturing. :11-23
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb7674c4a61c04e2fa643b862d25f356
https://doi.org/10.1002/9781119742487.ch2
https://doi.org/10.1002/9781119742487.ch2
Hydraulic stimulation of pre-existing fractures is used in deep geothermal development in order to increase reservoir permeability and achieve economical flow rates – with mixed success [1, 2]. Although the primary idea is to shear dilate these pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b112c53eb2648bb2dd0b1f5360b8ed03
https://doi.org/10.5194/egusphere-egu23-16563
https://doi.org/10.5194/egusphere-egu23-16563
Autor:
Brice Lecampion, Andreas Möri
The emplacement of magmatic intrusions in the earth’s crust has been investigated for decades. The driving mechanism is the density difference between the fluid and the rock. In the absence of heterogeneities, this difference creates a constant buo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9591b97933e8b1f962f740b50cf7a20
https://doi.org/10.5194/egusphere-egu23-4313
https://doi.org/10.5194/egusphere-egu23-4313
Fault systems have geometrically complex structures in nature, such as stepovers, branches, and roughness. Both geological and geophysical studies indicate that the fault geometry complexities can have a first order effect on spatio-temporally comple
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38d60e1c2b3a072c91aa68b4d152ae52
https://doi.org/10.5194/egusphere-egu23-7807
https://doi.org/10.5194/egusphere-egu23-7807
Autor:
Brice Lecampion, Alexis Sáez
Subsurface fluid injections are commonly accompanied by seismicity which can sometimes result in earthquakes of relatively large magnitude that pose a serious hazard for the geo-energy industry. Current efforts to manage the seismic risk associated w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7fe15a95a777468c0163e00bc82b435c
https://doi.org/10.5194/egusphere-egu23-15861
https://doi.org/10.5194/egusphere-egu23-15861
Autor:
Alexis Sáez, Brice Lecampion
Publikováno v:
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences. 479
Injection-induced aseismic slip plays an important role in a broad range of human-made and natural systems, from the exploitation of geo-resources to the understanding of earthquakes. Recent studies have shed light on how aseismic slip propagates in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5ad5052837f7b430d48424b0490cd94
https://doi.org/10.1098/rspa.2022.0810
https://doi.org/10.1098/rspa.2022.0810
Autor:
Federico Ciardo, Brice Lecampion
Publikováno v:
Rock Mechanics and Rock Engineering.
We investigate the problem of fluid injection at constant pressure in a 2D Discrete Fracture Network (DFN) with randomly oriented and uniformly distributed frictionally-stable fractures. We show that this problem shares similarities with the simpler
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01679da9414d4b5d744949c57e9cfb58
https://doi.org/10.1007/s00603-023-03249-8
https://doi.org/10.1007/s00603-023-03249-8
Autor:
Brice Lecampion, Lucas Pereira
Publikováno v:
International Journal for Numerical and Analytical Methods in Geomechanics. 45:1603-1623
We study the propagation of a plane‐strain hydraulic fracture driven by a shear thinning fluid following a Carreau rheology. We restrict to the impermeable medium case and quantify in details the impact on fracture growth of the shear‐thinning pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d106381c0d06767601dfffaffb665bd8
https://doi.org/10.1002/nag.3216
https://doi.org/10.1002/nag.3216
Autor:
Brice Lecampion, Andreas Möri
Hydraulic fractures propagating at depth are subjected to buoyant forces caused by the density contrast between fluid and solid. This paper is concerned with the analysis of the transition from an initially radial towards an elongated buoyant growth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3affac1405b565aa8e449cd1003f5ace
http://arxiv.org/abs/2205.07621
http://arxiv.org/abs/2205.07621