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Keywords: analytical solution
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Proceedings Papers

Paper presented at the Canadian International Petroleum Conference, June 12–14, 2007
Paper Number: PETSOC-2007-175
... is the analytical solution and Pf is the finite difference solution. The finite difference component can be thought of as representing the error in the analytical solution. When Pa is substituted into the Laplace equation it is satisfied exactly. Hence the finite difference component is of exactly the same...
Proceedings Papers

Paper presented at the Canadian International Petroleum Conference, June 13–15, 2006
Paper Number: PETSOC-2006-139
... with time. In that case, σ has a different value than for the constant rate case. hydraulic fracturing drainage rate constant pressure fracture boundary condition fracture pressure constant rate matrix block analytical solution upstream oil & gas simulator complex reservoir equation...
Proceedings Papers

Paper presented at the Canadian International Petroleum Conference, June 7–9, 2005
Paper Number: PETSOC-2005-069
... gringarten wd dimensionless pressure type curve solution hydraulic fracture system aspect ratio pressure behavior horizontal fracture analytical solution drillstem testing upstream oil & gas dimensionless pressure drillstem/well testing reservoir physical model early time...
Proceedings Papers

Paper presented at the Canadian International Petroleum Conference, June 7–9, 2005
Paper Number: PETSOC-2005-057
... difference between linear flow and radial flow - rate sensitivity. It has been shown and accepted for years that real gas pseudo-pressure can be used to apply analytical solutions to transient radial flow. However, it has been noticed that analytical solutions can be in serious error when applied...
Proceedings Papers

Paper presented at the Canadian International Petroleum Conference, June 8–10, 2004
Paper Number: PETSOC-2004-052
... wf production pressure drop matrix block matrix block model analytical solution wattenbarger hydraulic fracturing bilinear flow conductivity fracture half-length flow period upstream oil & gas fracture drillstem/well testing gas well reservoir simulation constant rate...
Proceedings Papers

Paper presented at the Canadian International Petroleum Conference, June 8–10, 2004
Paper Number: PETSOC-2004-181
... coarse gridblock analytical solution hydraulic fracture drillstem/well testing upstream oil & gas gas reservoir reservoir simulation simulator numerical error grid block different grid unit slope exact analytical solution grid set drillstem testing gridblock transmissibility...
Proceedings Papers

Paper presented at the Canadian International Petroleum Conference, June 8–10, 2004
Paper Number: PETSOC-2004-260
... pressure distribution in well test. Their analytical solution is applicable for infinite conductivity vertical fractures. And Cinco-Ley and Samaniego6 developed an analytical method to study the transient pressure behavior for a well with a finite conductivity vertical fracture fluid dynamics...
Proceedings Papers

Paper presented at the Canadian International Petroleum Conference, June 11–13, 2002
Paper Number: PETSOC-2002-050
... to evaluate rock stability before a production strategy is chosen, and a thorough understanding of mechanisms and quantitative analysis of their potential effects should be pursued. oscillation fluctuation analytical solution rock stability pressure wave shutdown initial condition pressure...
Proceedings Papers

Paper presented at the Canadian International Petroleum Conference, June 12–14, 2001
Paper Number: PETSOC-2001-001
... calculation interface conductivity fracture correlation fracture flow rate bem solution modeling pressure distribution upstream oil & gas pressure transient analysis analytical solution reservoir boundary element method engineering history match application fractured well...
Proceedings Papers

Paper presented at the Canadian International Petroleum Conference, June 4–8, 2000
Paper Number: PETSOC-2000-042
... will be considered for publication in Petroleum Society journals. Publication rights are reserved. This is a pre-print and subject to correction. ABSTRACT Analytical solutions in the petroleum engineering literature have always been treated as benchmarks for many complicated situations in reservoirs. But efforts...

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