A high-temperature resistant colloid gas aphron drilling fluid system prepared by using a novel graft copolymer xanthan gum-AA/AM/AMPS
Wenxi Zhu, Xiuhua Zheng, Jingjing Shi, Yifan Wang
Topics & Concepts
Drilling fluidXanthan gumRheologyColloidViscosityStabilizer (aeronautics)Chemical engineeringMaterials scienceChemistryApparent viscosityShear thinningShear rateFiltration (mathematics)Sulfonic acidCopolymerComposite materialDrillingPolymer chemistryPolymerOrganic chemistryMechanical engineeringMathematicsStatisticsEngineeringMetallurgyDrilling and Well EngineeringHydraulic Fracturing and Reservoir AnalysisTunneling and Rock Mechanics