地化录井产能预测方法

油层产能的确定，目前主要依赖于试油、地层测试及试采等方法。随着录井技术从定性到定量的发展，地化录井产能预测方法解决了随钻预测产能的问题。文中介绍了地球化学录井技术原理，阐明了产能控制因素与地化录井参数的关系，建立了产能预测方程。地化产能预测是一种技术和经济可行的随钻实时求产方法，对获取单层、特别是薄层产能参数具有重要的意义。它是对目前求方法的必要补充，在实际应用中见到了良好的地质效果。

The Method of Geochemical Logging Productivity Forecast

Productivity in oil reservoir mainly depends on the method of production test and formation testing to determine. As the development from qualitative to quantitaive logging technique,the problem of productivity forecast while drilling is solved by this method. The principle of geochemical logging technology is introduced in this paper,it expounds the relation of productivity control factor and geochemical logging parameter,the equation of productivity forecast is established. Geochemical productivity forecast is real time to calculate productivity while drilling,it has important significance to obtain productivity parameter of single layer using this method,particularly thin layer. It is necessary to replenish the present method. The good geological results in the oil field have had.