Research Progress on Intelligent Drilling Fluid Temperature Response Control Treatment Agents
As a fluid with controllable properties,intelligent drilling fluid is more adaptable to complex formations than conventional drilling fluid systems.Formation temperature changes are the main way of environmental stimulation,and temperature response control treatment agents are widely used in drilling fluids.The article divides the main types of temperature-responsive control treatment agents in drilling fluids into polymers,nanomaterials and bentonite,reviews the synthesis and control methods of various types of temperature-responsive treatment agents,and discusses their action mechanisms and uses in drilling fluids.range and functional features.Finally,based on the shortcomings of current temperature-responsive materials,the future research and development direction of high-performance temperature-responsive control treatment agents was discussed.
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