In the early stages of exploration certain general conclusions as to the distribution and quality of potential reservoir could be made from their gross lithology.
在勘探早期，就潜在储层的分布和质量我们可以从总的岩性得出某些通用的结论。
To recognize the lithology of strata is a very important task of such geological studies as stratigraphic correlation and sedimentary facies analysis.
识别地层岩性是在地层对比、沉积相分析等地质研究中的重要任务。
The basic content of seismic reservoir prediction covers a large prediction range from petrofacies, lithology, petrophysics, to oil and gas distribution.
地震储集层预测的基本内容可以归结为岩相预测、岩性预测、物性预测及含油气性预测。
Granite is the most common magmatic rock in Hunan Province. Many particular granitic scenic landscapes are formed for the different lithology or structure.
花岗岩是湖南省最为发育的一类岩浆岩，由于花岗岩岩性及构造条件的不同，造就了独特的地质地貌景观。
This paper formulates a method to identify the lithology with pattern recognition technique and then to determine the optimum well location in exploration areas.
本文利用模式识别技术判定地层岩性，进而确定出勘探区域的优化井位。
The special fissures and lithology controlled the deposits.
矿田矿床受特定的断裂构造和岩性控制。
There is a close correlation between contour lines and lithology.
等值线的外形和岩性吻合的很好。
There is a close correlation between contour lines and lithology .
等值线的外形和岩性吻合的很好。
The main trap is subtle composite trap of structure and lithology.
圈闭类型主要发育构造-岩性复合型隐蔽圈闭。
The lithology of reservoir relates to the chloride content of cores.
储层的岩性也与岩心中氯化盐的含量有关。
The inversion method can offer rich lithology parameters for seismic exploration.
从而双参数反演方法可为地震勘探提供更多的岩性参数。
Neutron log is an important means for providing porosity and lithology information.
中子测井是提供地层孔隙度和岩性信息的重要手段。
The obtained variation of intensity information may reflect the difference of lithology.
由此得到的强度信息的变化，有可能反映岩性的差异。
In seismic data, a reflector might represent a change in lithology, a fault or an unconformity.
在地震数据中，反射面可能代表岩性的变化、断层或者不整合。
The lithology is mainly composed of lava basalt, pyroclastic rock and volcanic sedimentary rock.
其岩性主要为熔岩类玄武岩，火山碎屑岩和火山沉积岩；
So it is a very useful method for the lithology analysis, reservoir description and oilfield exploit.
因而成为岩性分析、储层描述及油田开发的一种有效方法。
Information of lithology, sediment structure and crack are gotten from imaging log measure information.
利用这些测量特性可以得到岩性、沉积构造特征和裂缝等信息。
Main gas producing strata in Changqing gas field, middle part of Ordos basin are dolomite in lithology.
鄂尔多斯盆地中部的长庆气田奥陶系马家沟组主要产气层均为白云岩。
Different lithology had some effects to the formation of pore of carboniferous volcanic reservoir in SHIXI.
不同的岩性对石西石炭系火山岩储集层孔隙的形成有一定的影响。
The lithology of reservoir is chiefly mid-fine grained sandstone with good sorting and low texture maturity.
储层岩性主要为中细砂岩，砂岩分选性好-中等，结构成熟度较低。
A new lithology identification method based on axial amplitude modulation signal of drill string is proposed.
提出了一种利用钻柱轴向振动调幅信号实现岩性识别的方法。
According to BP neural network theory, dual neural network model for lithology identification was established.
根据BP神经网络原理，建立了岩性识别双重神经网络模型。
In Tazhong Area, the main factor of impacting average velocity is the depth of stratum and lithology of igneous.
在塔中地区，影响平均速度的主要因素是地层埋深和火成岩的岩性。
Results indicated that soil lithology, rock cranny and soil structure had a certain impact on quality of megranate.
结果表明土壤母质岩性、母岩裂隙、土壤结构对石榴品质有一定的影响。
P layer in G oilfield is a structural-lithologic reservoir controlled chiefly by lithology with many oil-water layers.
油田P油层是主要受岩性控制的构造-岩性油藏，油水同层比较发育。
Fault development, structure geometry and reservoir lithology are the major factors to controll oil and gas distribution.
断层发育程度、构造部位、储集层岩性是控制油气分布的主要因素。
Factor of soil circumstance was an index of rocky desertification type and indicated the spatial difference of lithology.
土壤环境因子表征了石漠化在空间上岩性的差异特征，是石漠化类型的表现指标。
Igneous reservoirs around well Luo 151 are featured by complex lithology, various storage space and strong heterogeneity.
罗151火成岩油气藏岩性复杂、储集空间多样、非均质性强，储层评价困难。
Igneous reservoirs around well Luo 151 are featured by complex lithology, various storage space and strong heterogeneity.
罗151火成岩油气藏岩性复杂、储集空间多样、非均质性强，储层评价困难。
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