基本释义:

漏失带

网络释义

1)thief zone,漏失带

2)lost-circulation zone,漏失带

3)zone of loss,漏失带

4)leakage,漏失

5)Losses,漏失

6)lost circulation,漏失

7)leak,漏失

8)escape,漏失

9)leaking,漏失

10)miss,漏失

用法和例句

The movement of plunger piston,the compressibility of the liquid and the leakage in the clearance between the plunger piston and pump barrel were comprehensively considered,and a new continuous flow equation of the fluid in the pump cylinder was setup.

综合考虑柱塞的运动规律、泵筒内流体的可压缩性、柱塞与泵筒之间的间隙漏失量,建立了泵筒内流体流动的连续流方程。

By the analysis of the situation of sealant rubber ring application to the worksites of Xiaowa Oilfield, the main reasons re- sulting in the frequent leakage of sealant rubber rings are found out, thus providing the reference for the spot management of the same oilfields with viscous crude.

针对小洼油田生产现场的密封胶圈使用情况进行分析,找出了造成密封胶圈频繁漏失的主要原因,为同类稠油油田现场管理提供参考。

The Block Su-25 in Changqing Oilfield has heaving formations into which mud losses frequently take place and from which water production is high.

针对长庆地区苏25断块地层易塌、易漏、大量出水、目的层低压异常、漏失严重等复杂情况,采用正注反挤的固井方法与适宜的水泥浆技术(分段封固、梯度凝结),防漏失、防失重,压稳气层;在有效减少井底液柱压力防漏的基础上,使用不同堵漏材料,复合堵漏,防漏与堵漏结合,彻底控制住漏失;在调整水泥浆密度、抑制地层出水的基础上,改善水泥石内部结构,增加地层出水阻力,防洛河水腐蚀。

Leak resisting toughening agent F27A solves lost circulation in fractured formation.;

使用防漏增韧剂F27A解决裂缝性地层漏失问题

In Qianfoya Group and Xujiahe Group, there are very low formation fracture pressure layers or faults existed, which leads to lost circulation during drilling and cementing operations.

川东地区平均井深在6000m以上,地质构造复杂,压力层系多,特别是千佛崖组、须家河组地层破裂压力低,存在低压易漏、甚至裂缝性的漏失层,在钻井及固井施工时极易发生漏失,固井质量难以保证。

Inverse transient analysis-based numerical simulation of leakage in water distribution systems;

基于瞬变反问题分析的给水管网漏失数值模拟

Judging leakage in well testing string has become a noticeable problem.

地层测试管柱中的漏失判别已成为不容忽视的问题。