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Workflow for evaluating stabilization products for use in subterranean formations

机译:评估用于地下岩层的稳定产品的工作流程

摘要

Methods of evaluating formation stabilization treatments for subterranean formations are provided. In some embodiments, the methods comprise: providing; adding a portion of test fluid to each of a first and second portion of a material from a subterranean formation and agitating to form a first mixture and a second mixture; measuring capillary suction time of the first mixture and turbidity of the second mixture; placing a sandpack comprising another portion of the formation material in a column; passing another portion of the test fluid through the sandpack to collect an effluent; measuring a differential pressure across the sandpack and a turbidity of the effluent; and selecting a formation stabilization treatment for the subterranean formation based at least in part on one or more of the capillary suction time of the first mixture, the turbidity of the second mixture, the differential pressure across the sandpack, and the turbidity of the effluent.
机译:提供了评价地下岩层稳定化处理的方法。在一些实施例中,该方法包括:提供;将一部分测试流体添加到来自地下地层的材料的第一部分和第二部分中的每一个中,并搅拌以形成第一混合物和第二混合物;测量第一混合物的毛细管抽吸时间和第二混合物的浊度;将包括另一部分地层材料的沙袋放置在塔中;使另一部分测试流体通过沙袋以收集废水;测量沙袋上的压差和废水的浊度;并至少部分地基于第一混合物的毛细管抽吸时间,第二混合物的浊度,跨沙堆的压差和流出物的浊度中的一个或多个来选择地下岩层的稳定化处理。

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