可膨胀管膨胀性能的好坏是决定膨胀作业能否成功的关键。
The expansion property of the expandable tube is a key factor for the success of the expansion operation.
膨胀试验研究对于可膨胀管的研究开发及制造具有重要指导意义。
The experimental study of expansion is of great significance to the development and manufacture of the expandable tube.
简要概述了其膨胀原理，并初步分析了如何优化可膨胀管的性能。
The paper discusses briefly its principle of expansion, and analyses elementarily how to optimize capabilities of expandable case.
本文就对可膨胀管的关键技术进行详细的阐述，并指出今后的研究方向。
Expandable tubing key points technology are presented in detail, and point aspect on study.
可膨胀管堵水技术是一种利用膨胀管对套管补贴以实现水层封堵的新技术。
The water shutoff technology with solid expandable tube is a new technology to shut off water by repairing and strengthening perforated casing.
可在钻井、完井、采油、修井等方面进行有效应用的可膨胀管技术，被认为是2 1世纪石油钻采行业最有前景的技术之一。
Expandable Tubular technology is one core technology in petroleum industry in 21st century, which is used in drilling, completion, recovery and workover.
材料选择和割缝结构优化是可膨胀割缝管的关键技术。
By testing on different material and slotting structure, according to expandable properties, an appropriate tubular material and slotting structure was optimized.
材料选择和割缝结构优化是可膨胀割缝管的关键技术。
By testing on different material and slotting structure, according to expandable properties, an appropriate tubular material and slotting structure was optimized.
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