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Vol 167 Iss. 1
Pages:
137-140
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RUS
Article

Development of flushing technology when drilling horizontal wells by horizontal directional drilling units

Authors:
S. K. Pavlova
About authors
  • Research assistant G.V. Plekhanov Saint Petersburg Mining Institute
Date submitted:
2005-06-11
Date accepted:
2005-07-02
Date published:
2006-03-30

Abstract

The article deals with the issues of trenchless pipe sinking technology, which allows to reconstruct and repair pipelines under permanent highways (railroads and highways). The technology of flushing horizontal wells is developed, parameters of flushing fluid for specific geological conditions are established and parameters of pumping station are determined.

Область исследования:
(Archived) Development of underground space
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