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Two-component lost circulation pill for seepage to moderate loss control
Two-component lost circulation pill for seepage to moderate loss control
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机译:两组分失血药丸,可控制渗漏至中等程度的损失
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摘要
A two-component lost circulation material (LCM) is provided having a polymer component and a sodium hydroxide component. The polymer component may include a carrier fluid such as water, a particulate material such as fly ash, a fibrous material such as polypropylene fibers, and an acrylic polymer. The sodium hydroxide component may include water and sodium hydroxide. The sodium hydroxide component is introduced to contact the polymer component to form the two-component LCM. Methods of lost circulation control and manufacture of a two-component LCM are also provided.
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