 |
 |
Conference papers
Reproducing slugging oscillations of a real oil well
Abstract : This paper addresses the problem of reproducing oscillations generated by the well-known slugging phenomenon in multiphase flow. Reported investigations show how to determine the parameters of a recently proposed ordinary differential equations system, so that it captures the charac- teristics of actually observed slugging oscillations. A tuning procedure based on the mathematical properties of the model is presented. It is then applied to a test case consisting of a real oil well located in the North Sea. An observer using only topside measurements allows asymptotic reconstruction of critical variables such as the downhole pressure.
Cited literature [17 references]
https://hal-mines-paristech.archives-ouvertes.fr/hal-00554418
Contributor : François Chaplais <>
Submitted on : Monday, January 10, 2011 - 6:03:39 PM
Last modification on : Thursday, September 24, 2020 - 5:04:18 PM
Long-term archiving on: : Monday, April 11, 2011 - 4:32:17 PM
Contributor : François Chaplais <>
Submitted on : Monday, January 10, 2011 - 6:03:39 PM
Last modification on : Thursday, September 24, 2020 - 5:04:18 PM
Long-term archiving on: : Monday, April 11, 2011 - 4:32:17 PM
File
ReproducingSluggingOscillation...
Publisher files allowed on an open archive