1) slow formation
慢速地层
1.
A new technique for picking the first S-wave arrival from dipole shear wave log in slow formation;
慢速地层偶极横波测井横波初至检测新方法
3) Slow rate land treatment
慢速土地处理
4) Ground idle speed
地面慢车速度
5) formation interval velocity
地层层速度
1.
Based on seismic data processing and resolving a more precise formation interval velocity to enhance the prediction accuracy and successfully applied to the scene.
通过对地震资料的处理,更精确求取地层层速度,提高地层孔隙压力预测的精度。
6) fast formation
快速地层
1.
There are some difficulties in cementing quality evaluation of fast formation.
本文针对快速地层固井质量评价中存在的问题,从理论研究出发,系统数值模拟了快速地层中各种胶结状况波形与固井质量的关系,提出了快速地层情况下资料信息提取和固井质量评价的方法,最后建立了快速地层固井质量评价系统。
2.
In cementing operations in Sichuan oil & gas field,the technical casings and tailrasings pipes are in the most part of fast formation.
四川油气田固井作业中技术套管和尾管井段大部分为快速地层。
3.
Therefore,the finite-difference method with variable grid and variable-space staggered grid is used for seismic wave field forward modeling on single borehole semi-spatial model with soft formation and fast formation,as well as crosshole semi-spatial model with fast formation.
为此,采用变间距交错网格有限差分方法,进行了单井慢速地层和快速地层半空间模型以及井间快速地层半空间模型的地震波场正演模拟。
补充资料：笃速速
1.亦作"笃簌簌"。 2.战抖貌。
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