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川石·克里斯坦森金刚石钻头有限公司生产的巴拉斯金刚石钻头在川东地区使用已取得了明显的技术经济效益,为四川深井硬地层、高密度泥浆井段的钻井提供了高效能的钻井工具。去年,川东钻探公司对所属钻井区域内的10多个构造的三叠系石灰岩、页岩地层较大量的使用了川·克公司生产的D215.9mm S248型钻头,使用井段2800～4400m,泥浆相对密度1.5～2.26,在此工
The use of the Baraas diamond drill produced by Chuan Shi Christensen Diamond Bit Co., Ltd. in eastern Sichuan has achieved significant technical and economic benefits, providing high-performance drilling for hard-bearing and high-density mud well sections in Sichuan tool. Last year, Chuandong Drilling Company used the D215.9mm S248 drill produced by Chuanke Machinery Co., Ltd. in a large number of more than 10 structures of Triassic limestone and shale formations in the drilling area under its jurisdiction, and used well sections of 2800-4400m, Relative density of mud 1.5 ~ 2.26, in this work