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- As sand plug occurs, stop adding proppants and circulate them out. 出现砂堵,停止加砂,进行循环。
- Sand plug always occurred during fracturing in slant well or directional well. 斜井或定向井在压裂过程中,经常因出现砂堵导致施工失败。
- Recent surveys show that the length of a sand plug to prevent flash-over is considerably greater than hitherto reckoned with. 最近的研究表明,用来防止殉爆的沙柱长度,远比目前所想像很大。
- Through analysing and studying on the causes of sand plug and scaling for electric submersible pump,the sand prevention and scale control electr... 经室内试验后在现场部分含砂结垢严重的油井中应用并获得成功。
- This paper analyzed the causes of sand plug in fracturing treatment by considering the factor of formation,fracturing fluid,fracturing pumping and fracturing design. 通过考虑影响压裂施工的地层、压裂液、工程、设计等各种因素,剖析了压裂过程中产生砂堵的常见原因。
- It results in the closure of microfracture system and makes oil reservoir permeability decrease.In addition,microfracture system brings fracturing fluid filtrateloss,and forms sand plug. 另外,微裂缝系统促使压裂液滤失,造成砂堵,地层嵌入度大,填砂裂缝宽度不足,都极大影响压裂效果。
- John is the spark plug on his rowing team. 约翰是划船队的中坚分子。
- Ouch! The sand is so hot! I can burn my feet. 哎哟!沙子这么烫!会烫伤脚的。
- The sand blew into the food and made it gritty. 砂吹进食物中,里边尽是砂子。
- You can plug into the national computer network. 你可以接通全国计算机网络。
- The TV compere gave her new record a plug. 电视节目主持人极力推荐她的新唱片。
- The children were playing in the sand pit. 孩子们在沙坑中玩耍。
- The tractor has make deep furrow in the loose sand. 曳引机在松软的沙土上留下了深深的车辙。
- The wall plug is broken, isn't it? 墙上的插座坏了,不是吗?
- ANALYSIS OF AFFECTION FACTORS FOR SAND PLUG OF SAND FRACTURING IN WELL TX-7 TX-7井加砂压裂砂堵影响因素浅析
- The sun blazed down on the sand. 阳光强烈地晒在沙滩上。
- His company was built on the sand. 他的公司根基不稳固。
- It's hard to get at the spark plug without a proper wrench. 没有一把合适的扳钳,要抓住那个火花塞是困难的。
- Pull (out) the plug and let the water drain away. 拔掉塞子,把水放掉。
- The river has scour out a passage in the sand. 这条河在沙土中冲出一条水道。