摘要
轻便型自动岩心伽玛扫描仪能在现场对钻井取出的岩心进行快速扫描并测量,并能实时打印出测试曲线,大大缩短了岩心编录和异常查证的周期,提高了岩心区分的效率,从而降低了探测成本。本论文论述了轻便型自动岩心伽玛扫描仪的设计原理及工作原理,并通过将其应用到zhen101井、JH-1井等钻井取心现场,验证了扫描仪的现场实用性、便携性、准确性及长期稳定性等。
Portable automatic core gamma scanner can take a rapid scanning and measurement on core at the drilling site,and can print real-time test curve,which great shortens the cycle of core logging and anomaly inspection,and improves the efficiency of core distinction to reduce the detection cost.In this paper,the design principle and working principle of portable automatic core gamma scanner were discussed,and its application status in Zhen101 well and JH-1 well was analyzed.The results show that the portable automatic core gamma scanner has good practicability,portability,accuracy and long-term stability.
出处
《辽宁化工》
CAS
2013年第7期841-844,共4页
Liaoning Chemical Industry
