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Unidirectional Pressure Temporary Pugging additive for Drilling Fluids(Q/SHCG52-2013)
Specifications :
Prodcuts Introduction:
One way pressure sealant plugging agent is a powder . This product made of a variety of fibers, filling particles and additives according to appropriate gradation and a certain process. After the product is added in the drilling, under the action of unidirectional pressure difference, it can play a good sealing effect on all kinds of leakage in the formation, easy to use, good compatibility, and does not affect the mud performance.
Products Usage :
One-way pressure sealant for drilling fluid can be directly added to a variety of water-based drilling fluid systems, mainly used for the temporary plugging of leak-proof and permeable leakage formation, but also for the plugging of micro-fracture leakage, with water can be used to plug the leakage of large holes. The general increase is
4.0% - 5.0%.
Requirement :
Accept customization: customized according to the technical parameters provided by the customer.
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