isotopic tracer

The isotope tracer were injected into mid-low permeability reservoir of Qinghai oil field using inter well tracer monitoring technique to evaluate the connectivity of between wells,explain the parameter of highpermeability channels,provide information for exploitation of oil filed.

将同位素示踪剂井间监测技术应用于青海油田狮子沟油田N1油藏,以评价井间连通性,解释高渗通道参数,为油田挖潜增效提供依据。

The flow principle and flow character of the isotope tracer in sand and fracture reservoir were analyzed,and the production curve model of tracer were established.

分析研究了同位素示踪剂在砂岩及裂缝性油藏中的流动机理及表现特征,建立了示踪剂产出曲线模型,并将其应用于吐哈油田。

The isotope tracer 35S-KSCN and its trace test in oil field were described.

研究了同位素示踪剂35S-KSCN在油田井间示踪测试中的分析方法并将其应用于矿场进行示范试验。

The screening and designing dosage of isotopic tracer were completed.

在双河油田Ⅳ4区块调剖中使用了同位素示踪剂。

The radioactive isotopic tracer technique was mainly to inject one kind of radioactive isotopic tracer into water-injection wells, then compute the output of the radioactive isotopic tracer and analyze the peak characteristics in different spots of oil wells, semi-analytical trace explanation software was used to make analog computation and derive various formation parameters.

放射性同位素井间示踪技术主要是在注水井中注入一种放射性同位素示踪剂,通过不同部位油井放射性示踪剂产出计算及峰值特征分析,利用半解析示踪解释软件进行模拟计算,推导出多种地层参数,在此基础上计算出油水井之间存在的高渗透层及大孔道参数,为下步注采调整方案及封堵大孔道控水稳油等工作提供可靠的依据。

radioisotope tracer technique

放射性同位素示踪原子技术

NITROGEN-15 TRACER STUDIES OF THE MECHANISM OF FORMATION OF RDX

用氨基氮-15同位素示踪原子法研究黑索今的生成反应机理

distinguish (an element or atom) by using a radioactive isotope or an isotope of unusual mass for tracing through chemical reactions.

用放射性同位素或不寻常质量的同位素使元素或原子显示运动踪迹。

radioisotope tracer

放射性同位素示踪剂

radioactive tracer

放射性同位素示踪器

Isotope Tracing of Soil Organic Carbon Dynamics in the Grassland;

草原土壤有机碳动力学同位素示踪研究

isotopically tagged

同位素示踪的, 同位素标记的

radiolabelled counting rate isotope

放射性同位素的示踪计算率

RINTIN (Radioisotope Instruments and Tracers in Industry)

工业放射性同位素仪表与示踪器

application of isotopic tracer in life science

同位素示踪在生命科学中的应用

Radionuclide tracer analysis is a third important method.

第三种重要方法是同位素示踪分析。

Application of Element and Lead Isotope Tracing to the Sources of Lead Pollutants in Environment

元素-铅同位素示踪环境中铅污染物来源的研究

distinguish (as a compound or molecule) by introducing a labeled atom.

用示踪原子使化合物或分子等示踪。

Tracing Study on the Fate of Labeled Nitrogen Applied to the Temperate Desertificated Grassland under Different Grazing Intensities

温性荒漠化草原不同放牧强度下氮素示踪研究

Application of lead-isotope tracing in resource provenance of the Shang bronze vessels

殷商青铜器矿料来源与铅同位素示踪应用

Isotope Tracing of Major Sources of Lead ?Pollution in the Atmosphere of Hangzhou City

杭州大气铅主要污染源的铅同位素示踪

Application of Stable Lead Isotope in Trace for Environmental Pollution

铅稳定同位素在示踪环境污染中的应用

apply radioisotopic tracers to study biological phenomena

用放射性同位素示踪技术探讨生命现象