1) high fluid loss
高滤失
1.
A new highly - effective lost circulation material of high fluid loss named GY - 1 was developed,it was a kind of mixture composed of microporous powder,suspension agent,reinforcement and solidifying agent by a certain optimal percentage.
研制了一种新型高效高滤失堵漏材料GY-1,该材料由多微孔粉剂、悬浮剂、增强剂及固化剂按一定比例优化复配而成的混合物。
4) Reliation of HTHP Filtrate Lass
降高温高压滤失性
5) filtration
[英][fɪl'treɪʃn] [美][fɪl'treʃən]
滤失
1.
Present computation model of filtration for horizontal fracture,established for homogeneous reservoir,could not be used for filtration calculation of fracturing fluid in naturally-fractured reservoir.
压裂液向地层的滤失速度是压裂设计和压后评估分析时确定裂缝几何尺寸最关键的因素之一。
6) leakoff
滤失
1.
New model for fracturing fluid leakoff in naturally fractured gas fields and its application;
裂缝性气藏压裂液滤失模型的研究及应用
2.
The model is established that fracturing fluid leakoff in coal bed with/without the reopened natural fractures, and its analytical solution is present.
建立了天然裂缝开启前、后的煤层压裂液滤失数学模型,给出了模型的解析解,并进行了计算分析,对于煤层压裂设计分析具有一定的实用意义。
3.
However, few relevant researches have been done for acid fracturing due to the complicated leakoff mechanisms.
该方法是基于压裂施工过程和停泵后裂缝内物质平衡方程和连续性方程,结合裂缝几何参数计算模型,由压力降落变化,确定出裂缝几何尺寸、闭合压力、滤失系数等参数。
补充资料：高温高压滤失量
分子式：
CAS号：
性质： 在模拟井底的高温(80～232℃)、高压(4140～6555Pa)条件下，在API规定的过滤面积(4580mm2±60mm2)和过滤时间(30min)里，钻井液的滤失量(ml)。
CAS号：
性质： 在模拟井底的高温(80～232℃)、高压(4140～6555Pa)条件下，在API规定的过滤面积(4580mm2±60mm2)和过滤时间(30min)里，钻井液的滤失量(ml)。
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