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Effect of Produced Sand Particles and Fines on Scale Inhibitor: A Review

机译：制作砂颗粒和罚款对规模抑制剂的影响：综述

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Application of scale inhibitors in oil and gas production is aimed at mitigating scale blockage during production. Many experimental, mathematical, and numerical simulation modeling works have been carried out to evaluate behavior, performance, and interaction of the scale inhibitor chemicals within porous media in relation to their efficiency in solving scale problem. However, the mechanisms underpinning scale inhibitors performance are not well published. Some research works have shown theoretically that not all scale inhibitors pumped into the formation adsorb onto the formation rock. Some of the inhibitors may adsorb on produced loose sand grains or colloidal fine sand particles which float and flow within the pore spaces along with the scale inhibitor mostly in unconsolidated reservoirs This paper provides a review of research work on the effect of produced loose sand or colloidal fine particles flow on polyphosphonates and polyphosphinopolymer scale inhibitors performances during crude production.
机译：水垢抑制剂在石油和天然气生产中的应用旨在在生产过程中减轻尺度堵塞。已经进行了许多实验，数学和数值模拟建模的作品，以评估多孔介质内抑制作用化学品的行为，性能和相互作用，其在求解规模问题的效率方面。然而，支撑尺度抑制剂性能的机制并不发布很好。在理论上，一些研究工作表明，并非所有的抑制剂都不会泵入地层吸附到地层岩石上。一些抑制剂可以吸附在产生的松散砂粒或胶体细砂颗粒上，孔隙空间内漂浮在孔隙空间内，并且大多是未溶解的储存器，本文提供了对生产松散砂或胶体效果的研究工作综述细颗粒在多膦酸盐上流动和多膦聚物规模抑制剂在粗产期中的性能。

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