Research of Prewarning Pipe-Sticking Based on Neural Network

Article Preview

Abstract:

According to the process of drilling characteristics which include complexity and uncertainty, this paper will propose using the technology of neural network in order to making stuck drill accident prewarning, setting the model of sticking prewarning, finally shows that the accuracy of the models by field data. Choosing mean impact value (MIV) algorithm for the variables influence screening, then selecting variables which influences on the accident of stuck drill largely as the input of the network, collecting the data of drilling and building the sticking prewarning model, eventually the the accuracy of the models is proved.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

1734-1737

Citation:

Online since:

June 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Chunbo Zhao, "The technology of stuck drill prediction research summary," Xinjiang petroleum Science & Technology, 1st, 2008, submitted.

Google Scholar

[2] Xiaocui Shen, "Research on Drilling Accident Sticking Simulation and Predictive Control Method Based on Correlate Model," China University of Petroleum Master Degree Thesis, 2009.

Google Scholar

[3] D Dashevskiv, V Dubinsky, J D Macpherson. "Application of Neural Networks for Predictive Control in Drilling Dynamics," Proc. SPE Annual Technical Conference and Exhibition held in Houston, Texas, U.S.A, 1999.

Google Scholar

[4] M Norgaard, O Ravn, N K Annual Technical Conference and Exhibition held in Houston, Texas, U.S.A, 1999. Poulsen, Neural Networks for Modeling and Control of Dynamic Systems, a practitioner's handbook, London, UK: Springer, 2000.

Google Scholar

[5] Zhigang Shan. "BP neural network in the real-time prediction of the application stuck drill," Geology and Prospecting, pp.10-12, 2nd, 1996, submitted.

Google Scholar

[6] Feng Shi. "The analysis of MATLAB neural network 30 case," Beijing University of Aeronautics & Astronautics, 2010.

Google Scholar

[7] Yan Shi, "The method of design and the analysis of case about neural network," Beijing University of Posts and Telecommunications Press, 2000.

Google Scholar