How to control the downhole tool's neutron tube from the surface is a complex problem in the pulse neutron oxygen activation logging tool, which measures through a single core cable.
在单芯电缆测量的脉冲中子氧活化仪器中，如何从地面实现对井下中子管的控制是一个非常复杂的问题。
On the basis of features of neutron oxygen activation technique, analyzed are its advantages in well logging, and discussed is how problems to be solved by it in oilfield monitoring.
根据中子氧活化技术的特点，分析了中子氧活化测井技术的优势以及油田监测中通过该技术解决的问题。
This paper briefly describes the measuring theory and operation process of pulsed neutron oxygen activation spectrum logging, and introduces the application of this technology to Jiangsu Oilfield.
文章介绍了脉冲中子氧活化能谱测井的测量原理、测井工艺及该技术在江苏油田应用情况。
The carbon-oxygen log, elemental capture spectroscopy log, pulsed neutron spectroscopy log, aluminum activation log and oxygen activation log are all examples of activation logs.
碳氧比测井、元素俘获能谱测井、脉冲中子能谱测井、铝活化测井以及氧活化测井都属于活化测井。
Under the oxygen activation mode of pulse way, there are two ways to control neutron-emitting :1)neutron tube anode high voltage control, 2)neutron tubetarget voltage control.
在脉冲方式的氧活化工作模式下，控制中子发生器发射中子的方式有两种：控制中子管阳极高压或控制中子管靶压。
Under the oxygen activation mode of pulse way, there are two ways to control neutron-emitting :1)neutron tube anode high voltage control, 2)neutron tubetarget voltage control.
在脉冲方式的氧活化工作模式下，控制中子发生器发射中子的方式有两种：控制中子管阳极高压或控制中子管靶压。
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