SL Z - K快速色谱分析仪及其应用

SLZ - K High Speed Chromatograph and Its Application

张升品,武庆河,严国平

Zhang Shengpin , Wu Qinghe, Yan Guoping

中原石油勘探局地质录井处

Geologic Logging Division , Zhongyuan Petroleum Exploration Bureau, Henan 457001 , P. R. China

色谱分析技术已发展成为发现油气层的实用技术,并在石油钻探领域占据着重要地位,在勘探和寻找油气层等方面做出了重要贡献;但在已往常规色谱录井工作中,因其分析周期长而造成漏取油气层录井资料,以及出现了全烃与组分和之间的差异,气测解释准确率低等问题;本文阐述了SLZ - K快速色谱仪的性能和特点,以及在现场中的应用,该色谱仪可以避免在快速钻进情况下漏取油气显示层资料,并大大改善了以往常规色谱录井中出现的问题,对提高油气勘探效益具有重要意义。

The technology of chromatography analyzing , which act s on an important role for oil and gas exploration , has developed to an utilizing technology in detecting oil and gas reservoir. However it should loss show in tradition chromatography because analysis cycle is too long , and also accrues the value difference between total gas and the sum of components , so that the resolution of gas logging interpretation becomes lower. By introduced the performance of the High Speed Chromatography manufactured by No.22 company of electronic - industry ministry , and applied at wellsite , it can avoid to lose logging data in high speed drilling , greatly diminish the problems in traditional gas logging , it has important meaning in improving exploration benefit.