以下为句子列表：
英文: A deformational particle with oil-soluable property is used as a bridge plug to build a shielding layer in the oil-gas reservior channel, to prevent the pollution caused by drilling mud entering the reservior due to the pressure difference, and so to prot
中文: 摘要用一种具有油溶性质的可变形粒子做桥塞物，在油气储层通道中建立桥堵屏蔽层，防止由于压差造成钻井泥浆进入储层而形成污染，从而起到保护油气储层的作用。
更详细...
英文: For example, the suffocated and sulfomethlated materials and their derivatives have satisfactorily undergone tests as drilling mud thinners, and the results are comparable to those obtained with commercial mud thinners.
中文: 比如，将磺化物质、磺甲基化物质及其衍生物作为钻井泥浆稀料进行测试，效果令人满意，其应用效果可以同商业泥浆稀料相媲美。
更详细...
英文: For example, the sulfonated and sulfomethlated materials and their derivatives have satisfactorily undergone tests as drilling mud thinners, and the results are comparable to those obtained with commercial mud thinners.
中文: 比如，将磺化物质、磺甲基化物质及其衍生物作为钻井泥浆稀料进行测试，效果令人满意，其应用效果可以同商业泥浆稀料相媲美。
更详细...
|
