On Multiple Wireless Channels in Oil Wells Drill Strings
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2017.2737619
Abstract: Wireless communication of information in oil wells is a key component of drilling operations. For cost-effective, fast, and low-risk drilling, information such as temperature, pressure, etc., should be transmitted from downhole to the driller on… read more here.
Keywords: oil wells; drill strings; wireless channels; multiple wireless ... See more keywords
Lateral buckling of drill strings revisited: localised “snaking”
Sign Up to like & getrecommendations! Published in 2023 at "Mathematics and Mechanics of Solids"
DOI: 10.1177/10812865231166129
Abstract: The classical lateral buckling of a straight drill string confined within an inclined cylindrical borehole is formulated as a singularly perturbed boundary-value problem which is subsequently explored using asymptotic techniques. In particular, the localised nature… read more here.
Keywords: revisited localised; strings revisited; drill strings; localised snaking ... See more keywords