1) finite reservoir
有界地层
2) formation boundary
地层界面
1.
Introduces responses of LWD electromagnetic resistivity tool used in dipping beds and laminated formations;Analyses resistivity curves of the tool penetrating through formation boundaries,and further proposes two methods,one is for accurate orientation of formation layerings,the other is for correct before-bit formation boundary prediction to geosteering the wells to a specific target.
研究了倾斜分层非均匀介质条件下随钻电磁波电阻率测井的电磁响应,分析了测量工具在穿越地层界面时的特征,进而提出了水平井条件下利用电阻率曲线准确划分地层界面和进行地质前向预测的方法。
2.
The response characteristics of formation boundary in horizontal well logging are studied.
研究了水平井测井在地层界面的响应特征,探讨了水平井油水层判别方法。
3.
In logging interpretation,it is suggested that apart from the resistivity data as a priority other logging data should be taken into analysis on the relationship between the well track and the formation and the angle sizes so as to clarify the formation boundary.
在比较了水平井中随钻测井和电缆测井感应电阻率曲线之间的区别后,得出以下结论:两者在储层内部相差较小;在界面处及其附近的响应特征受地层界面表面电荷、钻井液侵入深度大小及井眼与地层夹角大小的影响较大。
3) formation interface
地层界面
1.
Extending behavior of hydraulic fracture on formation interface
水力裂缝在地层界面的扩展行为
2.
Stating from traditional significance, people devoted much attention to applying engineering logging parameters to real time drilling monitoring and formation pressure detection while drilling, but in geologic application aspects,people did not devote attention to applying them to determine fluid property, divide salt bed and determine formation interface.
从传统意义上讲,工程录井参数应用于实时钻井监控和随钻地层压力检测倍受人们的重视,而将其应用于确定流体性质、划分盐膏层以及确定地层界面等地质应用方面尚未引起人们的足够重视。
5) bed boundary
地层边界
1.
It uses horizon or map to display the fault and bed boundary characterized by uncontinuity.
石油地球物理勘探 ,2 0 0 1,36 (5 ) :6 4 0～ 6 4 5相干技术是对地震道间的波形相似性进行分析 ,它采用水平或平面图的方式显示具不连续性特征的断层和地层边界。
补充资料：中上元古界标准地层
中上元古界标准地层在蓟县北部山区，始于县境东北端的常州村，沿东北至西南方向层层叠复，直至临近县城的府君山。这里有一块保存完好的古代地层，地层总厚9197米，剖面长约24公里，以顶底清楚、构造简单、变质极浅、古生物化石丰富而著称。据测，该地层的地质年龄约为19亿至8.5亿年，由老至新分为长城系、蓟县系、青白口系三个地层单位，包括11组105层。1984年国务院批准将该剖面列为第一个国家级地质自然保护区，下设陈列馆，集地学资料、学术研究、自然景观于一体，填补了中国此类自然保护区的空白。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条