Formulation and evaluation of β-cyclodextrin polymer microspheres for improved HTHP filtration control in water-based drilling fluids
Hanyi Zhong, Xin Gao, Zhengsong Qiu, Chong Zhao, Xianbin Zhang, Baoyu Guo, Gongrang Li
Topics & Concepts
Drilling fluidFiltration (mathematics)Chemical engineeringMaterials scienceBentoniteFilter cakeEpichlorohydrinPolymerEmulsionOrganoclayThermogravimetryFourier transform infrared spectroscopyPickering emulsionParticle sizePolymer chemistryComposite materialDrillingMetallurgyMathematicsEngineeringStatisticsDrilling and Well EngineeringHydraulic Fracturing and Reservoir AnalysisOil and Gas Production Techniques