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Keywords: mathematical model
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Proceedings Papers

Paper presented at the CIPC/SPE Gas Technology Symposium 2008 Joint Conference, June 16–19, 2008
Paper Number: SPE-114285-MS
... maximum well productivity and economic benefit. A rigorous mathematical model is established to describe transient non-Darcy flow in hydraulic fractures and coupled with Darcy fluid flow in the reservoir. A semi-analytical method is further presented to solve this model. Then, on the basis...
Proceedings Papers

Paper presented at the CIPC/SPE Gas Technology Symposium 2008 Joint Conference, June 16–19, 2008
Paper Number: SPE-114452-MS
... The mathematical model for multi-fractured horizontal gas wells is similar to that for oil wells except that the term ( p ¯ − p w f ) becomes ( p ¯ 2 − p w f 2 ) when the gas production rate in stanadard condition is introduced. The reservoir deliverability...
Proceedings Papers

Paper presented at the SPE Gas Technology Symposium, May 15–17, 2006
Paper Number: SPE-100428-MS
... a mathematical model for such application. Unlike Darcy's law modeling, the "pressure-volume gradient" is considered instead of the conventional pressure gradient. In fact, the pressure is more sensitive to the volume of the rock material that it passes through than to the one-dimensional distance it traverses...
Proceedings Papers

Paper presented at the SPE Gas Technology Symposium, May 15–17, 2006
Paper Number: SPE-99356-MS
... of damaged tubular. The last task required an easy-to-use method to predict the fatigue life of drill pipes and drill collars. This was accomplished by using a series of engineering charts generated by the mathematical model in this paper. Some of these charts are presented in Figures 4 through 7...
Proceedings Papers

Paper presented at the SPE Gas Technology Symposium, April 28–May 1, 1996
Paper Number: SPE-35646-MS
... techniques to identifi the appropriate experimental methods for measuring the relative permeabilities, and to decide on the mathematical models and computational steps to use to generate the data. The selected models and computational steps are used together with the inbuilt database to generate the relative...

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