A new method for establishing bound water volume with NMR logging data is introduced.
介绍了一种利用核磁测井资料建立束缚水体积模型的新方法。
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。
An application experimental study of NMR logging in Tahe ultra-low porosity and low permeability reservoirs in Xinjiang is conducted.
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。
A new pulse sequence for the measurement of NMR logging is proposed in this article, based on the improvement of original CPMG pulse sequence.
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。
Researches on the effect of vertical logging speed on NMR logging responses can provide a sound basis for tool design and data interpretation.
研究垂直方向的速度对NMR测井响应特征的影响，能够为仪器设计和资料解释应用提供重要依据。
NMR logging has been playing an important role in the effective reservoir division, fluid identification and pore configuration research in the oilfield.
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。
Igneous reservoir can be identified finely with NMR logging data, types of igneous reservoir can be sorted and parameter precision of reservoir can be improved.
利用核磁测井资料能较好地识别火成岩储层，划分火成岩的储层类型，提高孔、渗、饱储层参数计算精度及储层流体性质解释符合率。
Geochemical techniques could directly analyze the fluid features of reservoir samples, and well logging, especially NMR logging could reflect abundant reservoir response character.
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。
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.
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。
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.
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。
However, it is found that porosity difference between NMR and conventional porosity logging is unacceptable in some oilfields in China.
但是，在我国部分油田的应用中发现核磁测井孔隙度与常规孔隙度之间存在明显差异。
The paper mainly discussed the applied effects of high resolution inversion of relaxation spectrum in nuclear magnetic resonance (NMR) logging data.
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。
NMR (Nuclear Magnetic Resonance) logging technology is mainly used for quickly and accurately analyzing physical parameters of core, cuttings and the sidewall core on drilling site.
核磁共振录井技术主要用于在钻井现场快速、准确地分析岩心、岩屑和井壁取心的物性参数。
Application of specific examples also show that using NMR to carry out logging rock pore structure has unique advantages and evaluation of the results.
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。
With the development of nuclear magnetic resonance logging (NMR) technology, it is applied to more and more areas.
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。
Analysis of the contrast shows that NMR is an effective method of matrix porosity and irreducible water evaluation. The effect of fracture will be revealed by integrating conventional well logging...
对比分析表明，NMR是基质孔隙度和束缚水评价的有效方法，常规测井与NMR的综合可以反映裂缝的影响。
Analysis of the contrast shows that NMR is an effective method of matrix porosity and irreducible water evaluation. The effect of fracture will be revealed by integrating conventional well logging...
对比分析表明，NMR是基质孔隙度和束缚水评价的有效方法，常规测井与NMR的综合可以反映裂缝的影响。
应用推荐