Liner Wiper Plugs separates drilling fluid from cement during displacement. It can reverse in the pipe without breaking the lips. Products can be produced in a variety of compounds and are available in sizes ranging from 3 ½” to 9 5/8”. Materials: NBR, HNBR, XNBR, FKM Benefits Improves cement integrity at the liner toe by separating displacement fluids in the running string and liner Reduces drill...
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