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国产ZJ40LDBIU地钻机在青海油田跃新6551井投用。ZJ40LDB山地钻机是按青海钻井公司的思路,由西部钻探公司与宝鸡石油机械厂共同改造研制。该钻机共获得4项专利。青海钻井公司针对施工地域广、作业地形复杂多变等实际,对ZJ40LDB型山地钻机的机械结构、套装井架的安装使用、电气电路布控设计、动力系统、泥浆循环系统和钻井辅助设备等主要性能进行了分析研究,特别对该机型在高原盆地内具体运用的安全性能作了详细的调研,制定了符合高原地域特点的优化方案。
Domestic ZJ40LDBIU to drill in Qinghai Oilfield Yuexin 6551 wells put into use. ZJ40LDB mountain drilling rig is based on the idea of Qinghai Drilling Company, jointly developed by the Western drilling company and Baoji Petroleum Machinery Factory. The rig received a total of 4 patents. In view of the fact that the construction area is wide and the operation topography is complicated and changeable, Qinghai Drilling Company carried out the main performance of ZJ40LDB mountain drilling rig, such as mechanical structure, installation and use of derrick, design of electric circuit, power system, mud circulation system and drilling auxiliary equipment Analyzed and studied in detail, especially made a detailed investigation on the safety performance of this model in specific use in the plateau basin, and formulated an optimized plan in line with the characteristics of the plateau region.