【摘要】：酸巖反應動力學實驗研究是酸壓技術的重要組成部分,其實驗結果為酸壓設計的優(yōu)化和酸液體系的優(yōu)選提供準確參數(shù)和依據(jù),選用成都理工大學自主研發(fā)設計適用于測試高黏度酸液酸巖反應"不同黏度酸巖反應模擬實驗裝置"測定酸巖反應速率,在實驗數(shù)據(jù)的基礎上結合三維激光數(shù)字掃描數(shù)據(jù),探討了真實面容比對反應動力學方程的影響,分析得出面容比越大反應速率越大,真實面容比對酸巖反應動力學方程主要影響反應速度常數(shù),真實面容比越大反應速度常數(shù)也越大,進一步為更加準確的設計和評價酸壓施工效果提供了依據(jù)。
[Abstract]:The experimental study of acid rock reaction kinetics is an important part of acid compression technology. The experimental results provide accurate parameters and basis for the optimization of acid fracturing design and the optimization of acid system. The design of Chengdu University of Science and Technology is suitable for measuring the reaction rate of acid rock with high viscosity acid rock reaction "different viscosity acid rock reaction simulation experimental device". Based on the experimental data, we combine the 3D laser digital scanning data. The effect of the real face volume ratio on the reaction kinetics equation is discussed. The results show that the larger the face volume ratio is, the greater the reaction rate is, and the more the real face volume ratio is, the more the reaction rate constant is mainly affected by the real face volume ratio equation. The larger the real face volume ratio, the greater the reaction velocity constant, which provides a basis for more accurate design and evaluation of acid-compression construction effect.
【作者單位】： 成都理工大學能源學院;中國石油川慶鉆探工程有限公司;
【基金】：國家自然科學基金(51274050)資助
【分類號】：TE357.2
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本文編號：2406772