摘要
油气地球化学录井技术是在钻探过程中，应用现代测试技术直接获取油气信息的勘探方法。在分析当前油气地球化学录井技术现状后认为，应加强气测录并技术、井中化探录井技术、有机地化（热解）录井技术的综合研究，克服单项技术的局限性，形成适合于钻井现场的综合油气地球化学录井技术，为钻井过程中快速判别油气水层、快速评价储集层油气属性及油源岩和预测未钻达地层油气提供重要信息，从而提高钻探成功率、缩短油气田（藏）的发现周期。
The petroleum geochemical logging is a kind of prospecting method for detecting petroleum information during drillingoperation. Based on the analyses on the existing problems of this technique encountered in oil and gas geochendcal logging,the author regards that the comprehensive study of gas logging, well geochemical logging and organic geochemical(pgrolytic) logging should be strengthened in order to form a comprehensive oil and gas geocheforcal logging technologyappIicable at the drilling site. This comprehensive technique may ensure us to rapidly distinguish oil or gas-bearing formationsfrom water forrnations, rapidly evaluate the oil and gas properties of reservoirs and source rocks. Additionally information forpredicting oil and gas of the layers beyond the drill bit. So by using this technique, we can reach such aim as raising thesuccess rates of drilling, shortening the discovering time of oil and gas fields (reservoirs) and providing technical guaranteesfor successfully maintaining drilling operations.
出处
《石油勘探与开发》
SCIE
EI
CAS
CSCD
北大核心
1997年第6期42-44,共3页
Petroleum Exploration and Development
关键词
地球化学录井
储集层
油气显示
油气勘探
Geochemical logging,Technique, Application,Research,Oil and gas show,Hydrocarbon detect
