In different areas and zones, the creep characteristic of the salt bed is not alike.
不同地区不同埋深的盐层具有不同的蠕变特性。
Distribution of Triassic salt bed is very wide in Sichuan Area and the condition of salt rock creep resulting in casing collapse is existing.
四川地区三迭系盐岩层分布广泛，盐岩层蠕变挤毁套管的客观条件是存在的。
In consideration of the characteristics of high pressure salt bed cementing of oil and gas Wells, high density salt slurry is often used for cementing.
针对高压盐层的油气井固井特点，注水泥时常采用高密度含盐水泥浆。
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