Sedimentary facies study integrating drilling, log and seismic data and using sequence stratigraphy is a base of petroleum exploration.
综合钻井、测井和地震资料，用层序地层学方法进行沉积相研究是油气勘探的基础。
Sedimentary environment and its evolution, distribution of sedimentary facies and sand bodies are discussed on the base of the data of log, drilling and c, o isotope.
本文利用测井、钻井和C、O同位素等资料，研究了核二段各砂组沉积时期的沉积环境、相带分布、砂体展布以及沉积演化规律。
The research of the example is based on the well data, including drilling , rock-core analysis, log, production and the parameters of reservoir obtained from the well data.
本实例以井的资料为基础，包括钻井、岩芯分析、测井和生产数据，以及由井资料所导出的储层物性参数等。
Analyzed and discussed are the phenomena appeared in the logging data from air-drilling well, which aimed at selection of log series and log interpretation for air-drilling well in the future.
针对空气井测井中出现的现象进行了分析与探讨，旨在为今后空气井测井系列的选择与解释奠定基础。
Based on the features of mudstone with higher gamma ray than sandstone in sandstone -mudstone section, we can distinguish sandstone reservoir from the drilling profiles with gamma ray log.
在砂泥岩剖面中，泥岩往往比砂岩具有较高的自然伽马值，从而可以利用自然伽马测井将砂岩储层划分出来。
Combining with log constraint inversion glutenite body is predicted and a plan of exploration and development is provided, and the result is fit with the drilling.
结合测井约束庆演，对砂砾岩体进行了预测，提出了勘探开发方案，与实钻结果吻合。
This paper discussed the method of calculating with log data, the rock mechanics parameter, formation pressure parameter (systematical) and other basic drilling data.
探讨了利用测井资料求取岩石力学参数、地层压力(系统)参数及其它钻井基础数据的方法。
This paper discussed the method of calculating with log data, the rock mechanics parameter, formation pressure parameter (systematical) and other basic drilling data.
探讨了利用测井资料求取岩石力学参数、地层压力(系统)参数及其它钻井基础数据的方法。
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