Oil well test and analysis system

The embodiment of the invention provides an oil well test and analysis system. The system comprises a data collection device, a voltage current data collection module, a working fluid level depth data collection module, a screw rod pump torsion data collection module and a mobile terminal; the data collection device is used for collecting multiple types of oil well parameters and transmitting the oil well parameters to the mobile terminal; the data collection device comprises an indicator diagram data collection module for collecting and analyzing the oil parameters needed by an indicator diagram of an oil well; the voltage current data collection module collects the voltage current data of the oil well; the working fluid level depth data collection module collects and analyzes the oil well parameters needed by the depth of a working fluid level of the oil well; the screw rod pump torsion data collection module collects the torsion data of a screw rod pump in the oil well; the mobile terminal receives and analyzes the oil well parameters transmitted from the data collection device for generating an image corresponding to each type of oil well parameter. The oil well test and analysis system disclosed by the embodiment realizes the test functions on diversified parameters, the accuracy of an analysis and diagnosis result of the oil well test parameters is favorably ensured, and meanwhile, the mobile terminal can finish the field analysis on the collected data and the optimal time for equipment regulation is prevented from being missed.