最后根据这些规律和结论研制出了一种新型改性方解石堵漏剂。
In the end, according to the obtained theory system, a new modified calcite particle was developed.
通过化学凝胶和桥塞堵漏剂进行复配，形成复合化学凝胶堵漏技术。
To solve the problem, a new composite gelled material was developed, and the composite gel sealing technology was formed.
叙述了带水带压使用导气导流法，辅以快速堵漏剂进行维修的新方法。
By this way the burst cement pipe could be repaired under water flow with working pressure.
目的了解导致急性中毒事故的PS Z1堵漏剂溶剂有害化学成分。
Objective to find the harmful chemical components in the solvent of PSZ? 1 caulking compound which has led to an acute toxic accident.
本发明的随钻堵漏剂可以很好的应用于钻井中的 随钻堵漏，不需要停钻和停振动筛。
The follow-drilling plugging agent can be well applied to follow-drilling plugging in a drilling well and does not require stopping drilling and stopping a vibrating screen.
用FA型可视式中压砂床滤失仪对聚丙烯酰胺和棉纤维复合堵漏剂进行了室内试验研究。
Laboratory experiments were done on the evaluation of a composite lost circulation material (LCM) prepared by Polyacrylamide and cotton fibers on a FA Model Filter tester.
触变调节剂使堵漏剂具有良好的触变性，其用量占主剂的0.3%- 0.5%较佳。
When 0.3% - 0.5 % thixotropic regulator was added, the lost circulation material had good thixotropy.
新型承压堵漏剂在传统桥接堵漏单纯架桥、填充的基础上，引入具有较强吸水弹塑变形功能的聚合物弹性颗粒sd - 1。
Polymer elastic granule SD-1, has great hydroscopicity, was introduced to fill and squeeze and to enhance plug intensity on the traditional techniques.
而且操作简便，直观性好，可以直接观察堵漏材料在纵剖面、横断面上以及沙层内部的组分分布及封堵效果，便于堵漏剂的优选。
It has a convenient operation and a better visual effect on the distribution and the performance of sealing material on the vertical or horizontal profile so that the optimization become easy.
在川东北的河坝1井和河坝2井的应用结果表明，新型承压堵漏剂安全系数高、可操作性强，具有封堵能力强、候凝时间短的特点。
The application of it on Heba1 well and Heba2 well in northeast Sichuan area shows that the new agent has the features of safety, operability, good effect of plugging, short waiting on cement.
利用XRD、TG和SEM-EDS对XAN-RC高温堵漏剂在模拟实际作业环境的高温高压条件下水化的水化产物和硬化浆体微观结构进行了分析，对其高温堵漏机理进行了讨论。
The hydration products and microstructure of hardened paste of XAN-RC high-temperature sealant were investigated using XRD, TG and SEM-EDS under the condition of high temperature and high pressure.
堵漏封窜剂dl 1已在胜利油田滨南油区多口井上用于封堵套管漏失和管外窜槽，效果良好。
This sealing slurry, DL-1, has used at Binnan district of Shengli in a lot of Wells for repairing casing damages with success.
DSZ - A堵剂不但可以封堵高含水层，而且可用于套管堵漏。
DSZ-A not only can plug high water-bearing formation, but also can plug case leakage.
带压堵漏；法兰夹具设计； 注剂；
Flange clamp; flange clamp design for on-line sealing; injectant;
带压堵漏；法兰夹具设计； 注剂；
Flange clamp; flange clamp design for on-line sealing; injectant;
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