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- At the s ame time, the structure and its experiments of this coring tools are also introd uced. 钢球的承载能力大,可以避免提前释放内筒组合,防止取心作业失败。
- By evaluating the performance of coring tools, authors made some improving suggestions. 对使用的取心钻具的效果进行了评价,并提出了合理化改进意见;
- The well track of Tasheng well 1 after sidetracking causes the coring tools transverse vibration, thereby destroy the coring yld. 塔深1井是亚洲最深的科学探索井,该井侧钻饶障后造成的井眼轨迹易使取心工具产生横向震动,对岩心起破坏作用;
- Operating principle, configuration, of rotatory sidenwall coring tool and its application results in Xingjing Oil Field are described in this paper. 本文介绍了旋转式井壁取心器(RSCT)的结构和简单工作原理,以及在新疆油田的应用效果。
- That is, high core recovery and borehole wall stability would be mainly realized by new type fluidic coring tools and environmental protective drilling fluid system(Epm). 重点通过研制新型射流式取心钻具和环保型钻井液体系(EPM)来实现提高岩心采取率和孔壁稳定性的预期目标。
- The analysis of working status of pressdrization mechanism for coring tool in unconsolidated formation is done based on experience and indirect surface display. 松软地层取心工具加压机构工作状态的分析一直是依靠经验和间接的地面显示来进行,缺乏理论和实验依据。
- The new coring tool that made of glass fiber reinforced plastic is used to improve the coring recovery and integrity in the loose gravel formation in Liaohe Oilfield. 玻璃钢取心工具是专为提高辽河油田含砾石松散地层取心收获率和岩心完整性而研制的。
- The coring tool is tripped in 26 times, with total coring footages of 205. 71m, recovered core of 168.29m and the average core recovery of 81.81%, the highest in the block. 共下取心工具 26次,取心总进尺205.;71m,收获岩心168, 29m,平均收获率81
- There was lacking of the process being implemented effectively on training customer specifics and auto core tools in evident . 这个审核员还可以。楼主公司问题是很严重。这一个不符合报告我这喜欢
- Free coring tools ensure quick connection and installation, the product is used in aluminum pipe and vertical wrapped cable, its inner and outer conductors are locked tightly by double threads. 主要用于有线电视干线或分支线网络传输。免掏空工具,可实现快速装接,用于铝管及纵包电缆,内外导体双螺纹锁紧。
- Daqing-702 Double-Barrel Coring Tools 大庆702型双筒取心工具
- double barreled forced coring tools 双管强制取芯钻具
- Glass Steel Coring Tool Applied for Weak Formation 适用于松散地层的玻璃钢取心工具
- New coring tool for directional holes 定向井取心工具的研制及现场应用
- The hard core in the party make all the decisions. 这个党的核心成员决定一切。
- It has introduced in detail on structure,Properties and main technical specifications and technical parameters of cored tool. 详细介绍了取心工具的构造、特点及其主要技术规格与技术参数。
- Has he given back the tools he borrowed from you? 他向你借的那些工具归还了没有?
- Come and see our range of gardening tools. 来瞧瞧我们的成套园艺工具吧。
- DS-A Large Diameter Size wall Coring Tool DS-A型大直径井壁取心器
- This concept is at the very core of her theory. 这个概念是她理论的核心。