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   cementing operations 的翻译结果: 查询用时:0.19秒
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cementing operations
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  固井
     Presently, the Well Shengke-1 has finished cementing operations for the intermediate casing ofφ339. 7 mm strings and the combined liner strings ofφ244. 5 mm×φ250. 8 mm. All accessories and cement additives involved in cementing operations are manufactured in China.
     目前,胜科1井已完成φ339.7 mm技术套管和φ244.5 mm×φ250.8 mm复合尾管的固井施工,工具附件和水泥外加剂全部采用国内产品。
短句来源
     A kind of petroleum used aqueous material is developed, and the cement slurry mixed with this material can be used in the cementing operations of low formation pore pressure and in fragile formations, as its density reaches 1.2~1.3g/cm 3, and strength after 24h is 3MPa, thickening time can be adjusted to 200~400mins.
     研制了适合石油工程使用的高水材料 ,这种材料配制的水泥浆密度可达 1.2~ 1.3g/cm3,2 4h强度达 3 .0MPa ,稠化时间可调整到 2 0 0~ 4 0 0min ,,可用于低压和易破裂地层固井
短句来源
     Temperature Prediction Technique for Deepwater Cementing Operations
     海洋深水固井温度模拟技术
短句来源
     The drilling and cementing operations of six extended reach wells in the block QK17-2E of Bohai Bay is described, and the focus is on the casing floating, a key technology for cementing the 311.15mm hole, which is the displacement section of the extended reach wells.
     以QK17- 2E区块为例 ,介绍了渤海湾 6口大位移延伸钻井 (ExtendedReachDrilling)后固井的成功作业 ,重点说明了大位移延伸段 ( 311.15mm井眼 )固井的关键技术套管漂浮技术 ,即用“盲板浮鞋 +漂浮接箍”实现套管漂浮 ;
短句来源
     Application results in 30 wells of Shengli and Qinghai Oilfields show that the tool can be smoothly opened and reliably shut, meet the needs of cementing operations.
     胜利及青海油田近30口井应用表明,该双级注水泥器打开顺利、关闭可靠,能满足固井施工要求。
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  “cementing operations”译为未确定词的双语例句
     LOW-DENSITY AND HIGH STRENGTH CEMENT SLURRY'S TECHNOLOGY USED IN PRODUCTION CASING CEMENTING OPERATIONS
     高强度低密度水泥浆固油层技术
短句来源
     The CCDM system has been used in Huabei,Xinjiang,Dagang,Sichuan,Zhongyuan,Shenli,Tuha and Nanyang Oil fields fulfilling 160 well′s cementing operations and designs.
     目前,该系统已在 华北、新疆、大港等八个油田应用160多口井,取得了很好的效果。
短句来源
     In some of the special well cementing operations, the slurry often coagulated in the drilling pipes.
     清理钻杆中凝固水泥时 ,因孔洞较深 ,需要有强度较高的传动器械和特殊的动力装置 ,为此 ,设计了清理钻杆中凝固水泥水平钻进装置。
短句来源
     To meet the needs of cementing operations, the full-length paper has made experimental research on the performance of fiber cement slurry. Results show that the use of fiber has no effect on cement-slurry rheological mode, but has some influence on its rheological behavior. When fiber proportion ranges from 0.12% to 0.19% and fiber length from 400μm to 1400μm, the rheological behavior of cement slurry can be improved.
     研究了纤维对水泥浆流变性、稠化时间、失水的影响,实验结果表明,纤维的加入对水泥浆的流变模式无影响,但对流变参数有一定影响,当纤维掺量为0.12%~0.19%、长度为400~1400μm时,有利于改善水泥浆的流变性能;
短句来源
     Research results show that the employment of fiber with appropriate length and proportion in cementing slurry can benefit the cementing operations.
     该研究证明了在水泥浆中加入适当长度及掺量的纤维可有效提高水泥石的界面胶结强度及韧性,从而为纤维水泥应用于现场提供可靠保证。
短句来源
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  相似匹配句对
     Temperature Prediction Technique for Deepwater Cementing Operations
     海洋深水固井温度模拟技术
短句来源
     Basic Mechanism of a Decomposer and Its Application in Well Cementing Operations
     分解机基本原理及其在油气固井中的应用
短句来源
     Joint Operations
     联合进攻——风暴行动
短句来源
     Operations on Fuzzy Modules
     L-Fuzzy模的运算
短句来源
     keys and measures in cementing;
     反循环注水泥在小间隙及漏失井中的应用;
短句来源
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  cementing operations
Knowledge about the entire hardening process of oilwell cement slurries is important for successful cementing operations.
      
Excess cement slurry will result from equipment washdown after cementing operations.
      
All cementing operations refer to the system used to apply cement to any part of the tire.
      


The method of "running the drill pipe into the big diameter casing's interior" is suitable for the cementing of big diameter casing at the interval with many thief zoner By use of this method, the quantity of cement can be exactly eontroled, the quantity of the mud used for replacing the cement slurry is lesser, the time for cementing operation is shortened and the return velocity of mud and cement slurry in annular space can be effectively controled, thus, it can decrease the mud damage and exactly...

The method of "running the drill pipe into the big diameter casing's interior" is suitable for the cementing of big diameter casing at the interval with many thief zoner By use of this method, the quantity of cement can be exactly eontroled, the quantity of the mud used for replacing the cement slurry is lesser, the time for cementing operation is shortened and the return velocity of mud and cement slurry in annular space can be effectively controled, thus, it can decrease the mud damage and exactly guarantee the quality of the cement plug and annular cement column. The equipment, operation and the usege result in field are briefly stated in this article.

采用内插管方法注水泥适用于多漏失层的大套管固井。可准确地控制水泥量,而且顶替泥浆量少,注水泥施工时间短。并能有效地控制泥浆及水泥浆在环形空间的上返速度,减少泥浆的污染,确保水泥浆、水泥环的质量。本文对此项新方法的装置,施工技术及现埸使用的效果作了扼要的介绍。

Running a liner hanger into a hole for cementing can eliminate the possibility of costly and time-consuming running casing operation, thus achieving great economical success in cementing operation. In this paper, a unique feature of the "HUABEI-IIA" Type (95/8" × 51/2") Mechanical Liner Hanger is introduced. And the author also accommodates a favourable construction method hereof.

下尾管固井能带来巨大的经济效益。本文介绍了一种性能较优的”华北9 5/8″×5 1/2″ⅡA型尾管悬挂器,并提出了科学的施工方法。

Through indoor research and field experiments,the authors of this paper propose that it can satisfy the needs of cementing operation in low pressure formations to add a fixed pro- portion of low density and hollow mierobead cement in the oil well cement,and the notice for applying such cement is proposed also.

本文通过室内研究及现场试验,提出在油井水泥中加入一定配比的空心微珠的低密度水泥,可以满足低压地层固井作业的需要、同时提出这种水泥在应用中的注意事项。

 
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