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Keywords: propagation
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Proceedings Papers

Paper presented at the Annual Technical Meeting, June 13–17, 1999
Paper Number: PETSOC-99-11
... by the physical theory. Using volume averaging in conjunction with basic physical arguments, we have constructed a complete system of equations for lowfrequency wave propagation. This system of equations has been shown to be consistent with the laws of thermodynamics in the component phases at the pore scale...
Proceedings Papers

Paper presented at the Annual Technical Meeting, June 13–17, 1999
Paper Number: PETSOC-99-35
... energy production. While the onset and propagation of viscous fingers during liquid-liquid displacement is considered to be of severe engineering consequences, little has been done to mathematically model the onset and propagation of a viscous finger. Viscous finger under double diffusive conditions...
Proceedings Papers

Paper presented at the Annual Technical Meeting, June 7–9, 1998
Paper Number: PETSOC-98-07
..., and the process of air injection involved a producer well arrangement, such that the combustion front propagation and hence displacement of oil occurred in a toe-to-heel manner. This is called the ‘Toe-to-Heel’ - Horizontal Wells Process (THHW). Five experiments were conducted, using two base homogeneous...
Proceedings Papers

Paper presented at the Annual Technical Meeting, June 11–14, 1994
Paper Number: PETSOC-94-89
... Abstract Sand production is an instability considered to be the result of wellbore fluid pressure reduction (drawdown) below some critical level. The model presented provides a physical mechanism for yielding front propagation away from the wellbore as sand production continues. Mass balance...
Proceedings Papers

Paper presented at the Annual Technical Meeting, January 1, 1989
Paper Number: PETSOC-89-40-83
... in the fracture zone. The initiation, propagation and orientation of fractures in unconsolidated sediments such as oil sands is therefore complex, and a better understanding of the inter-related physical process is desireable for the future exploitation of oil sands. One method to examine the physical processes...
Proceedings Papers

Paper presented at the Annual Technical Meeting, January 1, 1989
Paper Number: PETSOC-89-40-39
... initiationand propagation would not differ from that for a vertical well. The directionof fracture initiation may not be the same as the ultimate direction ofpropagation (preferentially perpendicular to the minimum principal stress, unless overridden by in-situ discontinuities). Hence, induced...
Proceedings Papers

Paper presented at the Annual Technical Meeting, June 7–10, 1986
Paper Number: PETSOC-86-37-26
... techniques have been used to provide relations, between the fracture parameters (length, width, excess pressure or injection rate) and the fluid rheological description for power law fluids 1. Introduction This paper uses a numerical technique for the simulation of three-dimensional propagation...
Proceedings Papers

Paper presented at the Annual Technical Meeting, June 9–12, 1984
Paper Number: PETSOC-84-35-107
... Abstract This paper discusses the development of a novel fracture treatment technique which uses a nonreactive, buoyant diverter to control upward propagation of vertical fracture during the treatment. It is necessary to control such growth to prevent fracture penetration into undesirable...
Proceedings Papers

Paper presented at the Annual Technical Meeting, May 9–12, 1983
Paper Number: PETSOC-83-34-45
..., fracture propagation, and closure. The latter part of the model involves the calculation of stresses and strains in the formation as well as in the surrounding rocks, as a result of pressure and temperature changes, which are used to calculate the fracture length at various times. Fluid flow in the cyclic...

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