注水泥

文中介绍了API井底温度的数据采集方法和新的API注水泥、挤水泥温度相关表。

A API data collecting method of bottom temperature and a new table of cementing and squeeze cementing temperature were recommended in this paper .

针对原有井底密封式内管注水泥器存在的问题，为防止密封失效，提高施工安全可靠性及国井质量，研制了TN－Ⅲ型内管注水泥器。

The TN - ⅲ inner pipe cementing device was developed to prevent seal part from failure and improve secure reliability of operation and cement quality , in the light of the existing problems of original bottom hole sealed inner pipe cementing device .

结果表明，MTC水泥浆的流变性、滤失等性能满足了常规注水泥要求，显著提高了环空顶替效率，降低完井成本，有助于解决废泥浆造成的环境污染问题。

It is indicated that MTC can satisfy the demands of normal cementing operation .

用该水泥浆为领浆和纯G级水泥浆为尾浆对天然气井进行一次性注水泥固井，替代分级固井技术。

The paper introduces one-trip cementing technique using this ( ultra-low density slag cement ) slurry as lead slurry and pure G slurry as tail slurry to substitute for fractional cementing technique .

为了准确采集井底温度，API于1984年成立了一个由13个固井专家组成的研究小组，经8年研究建立了新的注水泥温度相关表及温度测量方法。

A new table relating cementing temperature and a new temperature measuring method were established by an API group of 13 cementing experts organized in 1984 through 8 year continuous efforts .

燃气动力一体化打水泥塞工艺施工周期短，注水泥过程仅需几分钟，总共作业时间约2h；

The integrated plug setting technique demands short operation time ( a few minutes are needed in cementing and total operation time is about 2h );

用Eular方程分析注水泥U型管效应

Analysis of U-tubing Effect on Cementing

介绍了目前国内冲洗液现状，并针对水泥浆与钻井液相溶性差，对注水泥作业危害大等问题，研制开发了DF冲洗液。

It is introduced the status quo of domestic flush fluids , and is described a kind of DF flush fluid , which is developed according to the problems of poor compatibility between the cement slurry and the drilling fluid and the great impact to the cementing operations .

加入DSK锁水抗窜剂的水泥具有速凝、早强特性，能在固井注水泥完成后的10&20min内，达到阻止气窜的胶凝强度，解决了大庆龙虎泡油田固井质量问题。

Fast setting and early strength were detected , and the cement slurry reached a gel strength which is high e-nough to prevent the gas migration 10 to 20 minutes after cementing , thus improved the cementing quality in this area .

对大斜度井注水泥问题的探讨

Inquiring Into the Problem of Cementing in Highly - Deviated Wells

不钻胶塞双级注水泥工具的研制及应用

Development and Application of Not Drilling Out Two Stage Cementing Tool

用微机完善注水泥设计

Using . Melanogaster , C. improve cementing design by computer technique

在现场应用中，该体系成功地完成了多次固井注水泥作业和打塞注水泥作业，解决了超深天然气井固井技术难题。

This slurry system made several cementing and plugging operation successful .

TN&Ⅲ型内管注水泥器的研制及应用

Development and application of tn - ⅲ inner pipe cementing device

水泥伞在稠油井注水泥作业中的应用

Application of cementing basket for cementing in heavy oil wells Doing Homework

井口坐封式内管法注水泥工具的研制与应用

Studies and Applications of Inner-String Cementing Tools with Wellhead Setting

偏心环空紊流注水泥顶替理论研究

Theoretical study of Displacement Mechanics of turbulent flow cementing in eccentric annuli

潜山油藏选择性注水泥完井工艺技术研究

Application of Selective Cement Completion Tech in Buried Hill Reservoir

一种新型注水泥工艺管柱在套保油田的应用

Application of a new cementing pipe string in Taobao Oilfield

油井封堵注水泥一次不留管柱堵水工具

Water plugging tool for well plugging and cementing simultaneously without leaving pipe string

井底温度是注水泥工艺中的重要参数。

Temperature is an important factor in cementing technology .

注水泥过程中的U型管效应

U Shape Tube Effect in the Process of Cementing

固井注水泥过程计算机动态模拟微模型研究

Research on Micromodel of Computer Simulation during Well Cementation

在注水泥作业中一般使用两种类型的胶塞。

Two types of cementing plug are typically used on a cementing operation .

注水泥封堵技术在吉林油田深层气井中的应用

Application of Cementing Technique for Plugging Seal Deep Gas Wells in Jilin Oilfield

定向井注水泥模拟试验&压降分析法研究

A new cementing research method of directional well , pressure drawdown analysis method

确定注水泥与钻井过程中井内循环温度的数学模型

Mathematical model of determining borehole circulating temperature s in cementing and drilling processes

宾汉流体定向井注水泥顶替机理

Cementing displacement mechanism of Bingham fluid in directional well

内管注水泥工具的研制与应用

Development and application of inner string cementing system

液压式双级注水泥器的研制

The Development of a Hydraulic Two-stage Cementing Tool