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Sand control techniques (Screen-less sand control and Through-tubing gravel pack)
sand control screen-less through-tubing gravel pack TTGP
2009/5/8
Techniques of sand control are roughly divided into three types. One is control of production rate, next is using screens such as gravel pack, and the last technique is screen-less method.
Japan Pet...
Economic analysis for selecting sand control methods
sand production sand control failure risks economic analysis
2009/4/8
More than 15 sand control methods are available to oil industries, including down hole sand exclusion methods and surface sand management methods. Several selection guidelines have been proposed by i...