e_Semilog Analysis for Gas Wells

e_Semilog Analysis for Gas Wells - 1 Semilog Analysis For...

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Unformatted text preview: 1 Semilog Analysis For Gas Wells 2 Outline Flow Equations For Gas Wells Pseudopressure Pressure-Squared Pressure Non-Darcy Flow Example 3 Diffusivity Equation - Liquids Continuity Equation Equation of State For Slightly Compressible Liquids??? Darcys Law t p k c r p r r r t = 1 4 Real Gas Law znRT pV = 5 Real Gas Pseudopressure ( 29 p p p z pdp p p 2 6 Gas Flow Equation Real Gas Pseudopressure Continuity Equation Real Gas Law Equation of State Darcys Law c t vs. p is non-linear t p k c r p r r r p t p = 1 7 Gas Flow Equation Pressure-Squared Continuity Equation Real Gas Law Equation of State Darcys Law Assume z is constant t p k c r p r r r t = 2 2 1 8 Pressure-Squared - Range Of Application...
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This note was uploaded on 04/05/2011 for the course PETE 689 taught by Professor Staff during the Spring '08 term at Texas A&M.

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e_Semilog Analysis for Gas Wells - 1 Semilog Analysis For...

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