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- Temperature is an important factor in cementing technology. 井底温度是注水泥工艺中的重要参数。
- Multi-Primary Cementing Technology is one of the key techniques for Optimal and Fast Drilling Program. 单级双封固井技术是渤海优快钻井技术中的关键技术之一。
- It introduces swirl cementing technology and the application of the technology in Zhoucheng field in the north of Jiangsu. 介绍了旋流固井工艺技术以及该技术在苏北洲城油田中的运用情况。
- The new type drilling liner tieback equipment and cementing technology are developed because of the annular gas channeling in high-pressure oil-gas well after cementing. 针对高压油气井固井后经常会出现环空窜流问题,研制了新型尾管封隔回接装置,该回接装置主要包括铣鞋、回接插头、节流浮箍,可磨铣回接筒上端和内表面的水泥残留物;
- Keywords cement plug;cementing technology;localizer;application; 水泥塞;固井技术;定位器;应用;
- At present, most oil fields still use the CBL to evaluate cementing quality, and cover the problems of cementing technology, and also restrict the development of cementing technology. 目前,国内大部分油田仍沿用声幅测井评价固井质量,致使固井质量合格率存在虚高现象,一定程度上掩盖了固井中存在的问题,也制约了固井技术的发展和固井质量的进一步提高。
- The practice in the Jingbian-Xi'an Gas Pipeline has shown that it is economical, prompt, convenient, and practical to use cementing technology to plug the loopholes of slight leakage of gas. 靖西管线的实践表明,利用胶结密封技术进行天然气微量泄露的带压堵漏工作,具有经济、快捷、便利等特点,有一定的实用价值。
- Foamed cement slurry cementing technology used in plugging reservoir 用于封固气层的泡沫水泥浆固井技术
- Cementing technology in horizontal well Chu28 H-1 楚28平1井固井技术
- The BFS MTC Cementing Technology Research 水硬高炉矿渣MTC固井技术研究
- Evaluation of the key cementing technology and the properties of novel cement additives 国内外固井技术难点及新型水泥外加剂特性评析
- Keywords ultradeep well;cementing technology;close clearance;ultralow-density cement slurry; 超深井;固井工艺;小间隙;超低密度水泥浆;
- Keywords deepwater cementing;cement slurry;cementing technology;research development; 深水固井;水泥浆;固井工艺;研究进展;
- However, because of the limitation of the drilling logging, and cementing technologies as well as the formation conditions, the well drilled by air has to be replaced by work fluid (drilling fluids). 但限于目前的钻井、测井、固井等一系列油、气井开发工艺技术条件以及地层条件，对采用空气作循环介质所钻的井，往往都必须把工作液（或钻井液）替入井内。
- The building is made of hydraulic cement. 大楼是用水硬水泥建造的。
- Cement output next year would be57 million tons. 明年的水泥产量(将)有5700万吨。
- The front of the brick house was faced with cement. 这栋砖房的正面抹了一层水泥。
- Our object is to further cement trade relations. 我们的目标是进一步加强贸易关系。
- Concrete is made of cement, sand, stone and water. 混凝土是由水泥，砂子石头和水混合做的。
- The sack of cement hit the ground with a thump. 水泥袋砰的一声落在地上。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
