2 Patents
- US123849532025Strongly Adsorbed Hyper-branched Filtrate Reducer for Water-based Drilling Fluid with Resistance to 240° C. and Saturated Salinity, Preparation Method Therefor and Use Thereof
China University Of Petroleum (East China)
0 cites - US122699852025High Density Environmentally Friendly Polymer Water-based Drilling Fluid with Resistance to 240° C. and Saturated Salts, Preparation Method Therefor and Use Thereof
China University Of Petroleum (East China)
0 cites