2011•Journal of Jianghan Petroleum University of Staff and WorkersRequires access
On Logging Techniques during Gas Drilling
Cheng Hong-ping
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Abstract
With the development of gas drilling techniques in recent years,its usage has increased a lot.However the regular logging devices and methods that can no more meet the needs of on-site logging are still not improved according to the reforms in drilling techniques,procedures and circulation system.Therefore this paper suggested deeper research into the collection of rock debris and gas samples and the description of rock samples during gas drilling.