Research on comprehensive and effective acoustic signal processing methods for caculating downhole liquid level depth
Luping Wang, Yong Wei, Yuxiang Wang, Qiang Chen, Ping Liu, Xiaofei Chai
Topics & Concepts
AcousticsSIGNAL (programming language)WaveletFilter (signal processing)Noise (video)Echo (communications protocol)Signal processingPosition (finance)Sound pressureNoise reductionComputer scienceEngineeringPhysicsElectronic engineeringDigital signal processingArtificial intelligenceElectrical engineeringProgramming languageFinanceImage (mathematics)Computer networkEconomicsDrilling and Well EngineeringHydraulic Fracturing and Reservoir AnalysisSeismic Imaging and Inversion Techniques