Products
Drilling fluid plugging agents with high water loss Q/SH1500 0041-2013
Shielding temporary blocking agent Q/SH1020 2303-2015
Rubber (particle) plugging agent
Fruit shell plugging agent
Silicate fiber plugging agent
Drilling plugging agent Q/SH1020.2299-2015
Drilling fluid plugging agent Q/SH 3450-0010-2013
Non permeable treatment agents for drilling fluids
Pressure bearing plugging agent for drilling fluid (IIIIV)
Drilling fluid plugging agent (modified plant fiber) (Q/SY17096-2016)
Drilling fluid plugging agent (modified plant fiber) (Q/SY1096-2012)
Drilling fluid plugging enhancer CQ/JXQW-2015
Non permeable treatment agents for drilling fluids (Q/SH1020 1844-2007)
Unidirectional pressure sealing agent for drilling fluid (Q/SHCG52-2013)
Solid lubricants for drilling fluids (Q/JXSY009-2023)
Anti collapse lubricant for drilling fluid (Q/LSJX03-2012)