摘要
井下PDK－100（2735×A）是阿特拉斯公司新一代的中子寿命测井仪。它采用脉冲中子源、双源距探测器，由微处理器控制。仪器在源发射和停止发射后的整个周期内都进行测量，能够采集大量的测井数据，为油田的生产和开发提供准确可靠的资料，具有广泛的用途。
PDK-100 is a new generation of neutron life-time tool developed by Atlas Wireline Services. It uses apulsed neutron source, dual detector spacing and microprocessor control- Measurement can be taken in thefull cycle from the beginning to the end of the source einitting, and logging data can be obtained in largequantity so as to provide accurate and reliable information that can be widely applied to the production anddevelopment of the oil fields. This paper mainly introduces the theory of operation, major characteristicand applications of the tool.
出处
《石油仪器》
1996年第5期12-14,共3页
Petroleum Instruments
关键词
脉冲中子测井仪
中子源
石油
仪器
pulsed neutron logging, neutron source, principle, feature, application, PDK-100
