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。
It can greatly improve the sand control effects of the sand control screen, so it has a very good application future.
该工具能大大提高滤砂管防砂效果，具有较好的使用前景。
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。
The results of experiments show that this evaluate device of sand control agent can achieve the standard of the original design, and be useful to the practical application. It has good value-in-use.
试验结果表明，本论文研制的防砂剂评价试验装置满足防砂剂评价实验要求、实验数据可靠，已为配置的产品配方筛选和中试生产提供了相关的实用数据，具有一定的实用价值。
The results of experiments show that this evaluate device of sand control agent can achieve the standard of the original design, and be useful to the practical application. It has good value-in-use.
试验结果表明，本论文研制的防砂剂评价试验装置满足防砂剂评价实验要求、实验数据可靠，已为配置的产品配方筛选和中试生产提供了相关的实用数据，具有一定的实用价值。
应用推荐