The successful application of water carried gravel packing sand control technique has solved the problems existed in the previous sand control…
水充填砾石防砂技术在该油田的成功应用，解决了以往防砂措施存在的问题，并取得了良好防砂效果。
Introduced concept and principle of heavy oil finite sand control technique, and also design principle of slotting screen pipe parameters were introduced.
介绍了稠油有限防砂技术的概念和原理及割缝筛管参数的设计原则，并对现场应用效果进行了分析。
This paper introduces the laboratory evaluation results, sand control mechanism and field matched technologies of low temperature filling sand control technique.
介绍了低温充填防砂技术室内评价、防砂机理及现场工艺配套技术。
Through the specific wells BJ company did in Shengli Oilfield, this paper indicates the advantage and disadvantage of this technique, evaluate this new sand control technique.
最后以美国BJ公司在胜利油田实际施工的总体效果和单井实例，具体说明了该工艺的优势和推广价值。
Basic formulation, main technique index and sand control mechanism for agglutination sand are introduced.
介绍了胶合砂的基本配方、主要技术指标及防砂机理。
This paper describes a creative research and practice of a new technique-complex perforation and sand control on solving sand production problem in the oilfield.
本文创造性地研究并实践了一种解决油田生产出砂问题的新技术，即复合射孔防砂技术。
The field technique test and effect evaluation of sand control of recent years are summarized, and application of high - pressure filling sand - control and chemical sand -control have a good effect.
文章总结了近几年防砂的现场工艺试验及效果评价，优选出采用高压充填防砂及化学防砂应用效果较好。
And the laboratory test proves that the technique of high temperature artificial borehole wall can satisfy the needs of sand control in the field.
而通过室内试验证明，高温人工井壁完全能够满足现场防砂要求。
Considering the cost control and the time limit for the emergence, the technique of compaction grouting combine with sand-gravel cushion was chosen.
结合石家庄富强电力新村工程实际，从工程设计、施工、加固效果等方面阐述了换土法—级配砂石地基加固技术的应用。
Considering the cost control and the time limit for the emergence, the technique of compaction grouting combine with sand-gravel cushion was chosen.
结合石家庄富强电力新村工程实际，从工程设计、施工、加固效果等方面阐述了换土法—级配砂石地基加固技术的应用。
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