测井处理解释“两度”技术的差别

Differences Between the Interpretation Method of Wireline Service Company and Oil Company for Porosity and Sataration

谭廷栋．测并处理解释“两度”技术的差别．测并技术，１９９４，１８（２）：７９～８６在西方，石油公司和测井公司的测井处理解释“两度”技术有许多差别，石油公司突出技术的实用性和精确性；测井公司突出技术的先进性和复杂性。石油公司测井处理解释的“两度”参数能够提供用户使用；测井公司处理解释的“两度”参数，只供用户参考。本文以砂岩油层为例，分析了石油公司和测井公司测井处理解释“两度”技术的差别。

Porosity and saturation are the two most important parameters in log interpretation.They provide scientific grounds for the evaluation of oil reserves and productivity. In western countries oil companies and logging service companies use different methods to determine porosity and saturation. The former lay emphasis on the practicality and accuracy of the parameters which can be used by customers, while the latter put stress on the sophistication and complexity of the technology used to determine the two parameters which can only be used as reference. The differences between the two methods are analysed in this paper.