Drilling fluid with pressure plugging agent is my company according to the land and ocean drilling leakage, leading to a large number of collapsed sticking, brings to the drilling operation difficulties and the new type of pressure plugging agent.

This product can rapidly effective seal gap and leakage of sexual fracture collapse, layer. More faults in easy to collapse, have very good sealing and improve the ability of formation pressure, complete plugging in a short period of time. The additives according to environment protection, is suitable for land and Marine drilling construction requirements.