为解决文留油田复杂断块区油气界限不明、油气层识别难的问题，使用了地震、测井等参数模式识别技术，该方法充分利用地球物理参刎频率、振幅、相位及速度）和测井参数（声波时差、电阻率等），将各参数结果与地质因素相结合，利用识别函数来确定其含油气性，识别油气层。引用本方法在文留油田（文北）开发中得到了较好的应用，效果良好。 In order to solve the problem of unknown oil and gas boundary in the complicated fault block area of ​​Wenliu Oilfield and difficult identification of oil and gas reservoirs, the pattern recognition technology of seismic and logging parameters is used. The method takes full advantage of the frequency, amplitude, phase and velocity of geophysical parameters, Well parameters (acoustic time difference, resistivity, etc.), the parameters of the results combined with the geological factors, the use of identification function to determine its oil and gas, identify the oil and gas layers. The method has been applied well in the development of Wenliu Oilfield (Wenbei), with good results.