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本文针对皮碗式封隔器分层防砂工艺存在的问题,提出了研制一种新型封隔器分层防砂工艺管柱,实现避免对环境造成污染和增加的环保治理难度,节省水泥车、压井液费用,改善工人工作环境具有非常重要的意义。
In this paper, aiming at the problems existed in the layered sand control technology of the packer packer, a new type of packer sand control technology column is proposed to avoid the pollution to the environment and increase the difficulty of environmental protection. Well fluid costs, improve the working environment of workers has a very important significance.