Geodynamics of the zone close to a borehole during drilling (Q2838809)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: Geodynamics of the zone close to a borehole during drilling |
scientific article; zbMATH DE number 6183614
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Geodynamics of the zone close to a borehole during drilling |
scientific article; zbMATH DE number 6183614 |
Statements
Geodynamics of the zone close to a borehole during drilling (English)
0 references
3 July 2013
0 references
drilling
0 references
borehole cork
0 references
Bio theory
0 references
stress-strain state
0 references
0 references
0.82436883
0 references
0.81935894
0 references
0.81721604
0 references
0.80808187
0 references
0.80709404
0 references
0 references
In the frameworks of the Bio porous-elastic theory, the authors propose a mathematical model of the formation of the penetration zone of the drilling solution at borehole drilling under quasistatic stresses. Growth of the clay cork at the walls of the borehole is considered as well as its impact on the pore pressure and on the deformation of porous skeleton. Hydrodynamic and stress-strain characteristics of the borehole area are investigated both analytically and numerically.
0 references
