The application of gas chimney volume forecast technique on shallow natural gas and natural gas hydrate of the engineering geological disaster in the region of LW21-1-1 well

Author

Yi, Yuanyuan

Author_Institution

Minist. of Educ., Key Lab. of Oil & Gas Resources Exploration Technol., Jinzhou, China

fYear

2011

fDate

15-17 July 2011

Firstpage

2671

Lastpage

2675

Abstract

The factors which bring the engineering geological disaster mainly consist of the shallow natural gas, natural gas hydrate, and shallow water flow. In this paper, we predict the 2D seismic profile of LW21-1-1 well by the gas chimney volume forecast technique, and the conclusions show that there are not obvious gas chimney characteristics in the location of LW21-1-1 while the possibility that the drill falls across the shallow natural gas and natural gas hydrate is very low.

Keywords

disasters; fuel processing industries; geotechnical engineering; natural gas technology; 2D seismic profile; LW21-1-1 well; engineering geological disaster; gas chimney volume forecast technique; natural gas hydrate; shallow natural gas; shallow water flow; Artificial neural networks; Biological neural networks; Geology; Natural gas; Neurons; Reflection; Reservoirs; gas chimney; geological disaster; natural gas hydrate; shallow natural gas;

fLanguage

English

Publisher

ieee

Conference_Titel

Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on

Conference_Location

Hohhot

Print_ISBN

978-1-4244-9436-1

Type

conf

DOI

10.1109/MACE.2011.5987534

Filename

5987534