一种只测量束缚流体性质的核磁共振测井。
A type of nuclear magnetic resonance (NMR) log that is designed to record properly only the bound fluid.
随着核磁共振测井技术的不断进步，其应用范围越来越广泛。
With the development of nuclear magnetic resonance logging (NMR) technology, it is applied to more and more areas.
核磁共振实验是利用核磁共振测井进行储集层评价的物理基础。
The NMR experiment is the physical basis of the interpretation of NMR data in evaluating reservoirs.
在新疆塔河特低孔低渗油气藏进行了核磁共振测井应用实验研究。
An application experimental study of NMR logging in Tahe ultra-low porosity and low permeability reservoirs in Xinjiang is conducted.
本文对核磁共振测井数据的高分辨率弛豫谱反演技术及实际应用效果进行了讨论。
The paper mainly discussed the applied effects of high resolution inversion of relaxation spectrum in nuclear magnetic resonance (NMR) logging data.
岩石孔径越小，岩石孔隙内部磁场梯度越强，核磁共振测井计算的孔隙度明显偏低；
The more smaller pore size, the more stronger internal Magnetic field gradient. The nmr porosity is significantly lower.
从烃与水的T1差异着手，针对双极化时间核磁共振测井，可以建立含烃饱和度方程。
Hydrocarbon saturation equation was set up according to T1 difference between hydrocarbon and water in dual polarization time NMR log.
对常规测井和核磁共振测井的渗透率公式进行了比较，发现各渗透率公式存在相互联系。
Comparison of various permeability equations in conventional logging and nuclear magnetic resonance logging indicates that there is an inter relationship among these equations.
核磁共振测井响应只与两个因素有关：岩样孔隙流体（油、气、水）中含氢量及其状态。
NMR logging response only associates with the hydrogen content and the status of rock pore fluid (oil, gas and water).
核磁共振测井在该油田的有效储层划分、流体识别、孔隙结构研究等方面发挥了重要作用。
NMR logging has been playing an important role in the effective reservoir division, fluid identification and pore configuration research in the oilfield.
具体实例的应用也表明利用核磁共振测井来开展岩石的孔隙结构评价具有独特优势和明显效果。
Application of specific examples also show that using NMR to carry out logging rock pore structure has unique advantages and evaluation of the results.
以井点分析为基础，利用核磁共振测井等资料，对埕东油田埕913断决沙三段储层岩石进行分类；
Types of reservoir rocks in Sha 3 formation of fault block Cheng 913 in Chengdong oilfield are classified on basis of well point analysis by using data of nuclear magnetic resonance;
提出了一种可以提高核磁共振测井测量速度的新型测量脉冲序列，它基于对原有CPMG测量脉冲序列的改进。
A new pulse sequence for the measurement of NMR logging is proposed in this article, based on the improvement of original CPMG pulse sequence.
地球化学技术可以直接分析储层样品的流体特征，测井技术特别是核磁共振测井能够提供更为丰富的储层响应特征。
Geochemical techniques could directly analyze the fluid features of reservoir samples, and well logging, especially NMR logging could reflect abundant reservoir response character.
本文还对碳酸盐岩地层的核磁共振测井响应特征进行了分析：核磁共振测井对裂缝响应不明显，对孔洞的响应较明显。
An analysis of characteristics of NMR logging response of the formation of carbonate rocks shows that the influence of NMR logging on crack response is less apparent than that of cavern response.
二维核磁共振测井通过多种探测深度测量对比，得到了泥浆侵入剖面流体变化信息，提供更准确的储层流体性质信息。
The fluid changing data of mud invasion profile are obtained by contrast of 2d NMR measurements data at different depths, and this provides more accurate reservoir fluid property information.
核磁共振测井可以准确地提供地层的自由流体体积和束缚流体体积、有效孔隙度及其渗透率，能较好地判断干层、水层及气层。
NMR Logging can provide accurate values of irreducible liquid, movable liquid, effective porosity and permeability, and also identify the tight zone, water zone and gas-bearing zone.
正演模型用来确定电磁测井测量的基本响应，和主要由实验室确定响应的核磁共振测量不同。
Forward modeling is used to determine the general response of most electromagnetic logging measurements, unlike nuclear measurements whose response is determined mainly in laboratory experiments.
分析了高分辨率阵列感应、核磁共振、过套管电阻率等测井新技术在薄差水淹层测井解释中的应用效果。
Application effects of new technologies like high definition array induction, P-NMR, CHFR in thin-poor pays which have been water flooded.
本文阐述了核磁共振随钻测井(MRILWD)技术的最新进展。
The thesis introduced the most advanced development of MRILWD (Magnetic Resonance Imaging Logging While Drilling).
磁性泥浆的磁化率可能会影响一些测井响应，主要是感应交流信号和核磁共振信号。
The magnetic susceptibility may affect the response of some logging measurements, mainly the induction X signal and nuclear magnetic resonance logs.
磁性泥浆的磁化率可能会影响一些测井响应，主要是感应交流信号和核磁共振信号。
The magnetic susceptibility may affect the response of some logging measurements, mainly the induction X signal and nuclear magnetic resonance logs.
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