界面胶结 meaning in English
interfacial cementation
Examples
- Comprehensive analysis shows that , the primary wave travel - time under the satisfactory first interface and the secondary interface with slot is always longer than that under the first interface with slot , but is shorter than that of the formation wave , while the primary wave amplitude under the secondary interface with slot is smaller than that under the first interface with slot , but is larger than that under fully cementing condition
分析结果表明，第一界面胶结良好，而第二界面窜槽的初至波到时总是延迟于第一界面窜槽的初至波，但却比地层波早，其幅度明显小于第一界面窜槽的初至波，但比全胶结的幅度大。 - Based on the theoretical numerical simulation , experimental data of calibration pits , and time - elapsing logging data in cased production pits , a study is made for searching an evaluation method for cementing quality of the secondary interface by variable density logging ( vdl ) , and the eigenvalue about the cementing quality of the secondary interface is obtained
摘要从理论正演数值模拟、刻度井试验资料和实际生产井时间推移测井资料3个方面，探索用变密度( vdl )波形评价第二界面胶结质量的方法，提取反映第二界面的胶结状况的特征量。 - The study results indicated that , arranged in the order of magnitude , the degrees of the effects on the cementing strengths of the two interfaces were the system , emulsion , main emulsifier , fluid loss control agent and white oil respectively ; the cementing strength would be doubled and redoubled after being cleaned by preflush , especially by the system , emulsion and fluid loss control agent ; and , along with the increase in the mix slurry ratio , the initial and final set times of slurry would be obviously lengthened and the compressive strength of bond cement would be remarkably reduced or the slurry wouldn ' t be even set
研究表明：对两界面胶结强度的影响由大到小依次是体系、乳状液、主乳化剂、降滤失剂、白油；前置液清洗后，胶结强度成倍提高，尤其对体系、乳状液和降滤失剂清洗效果最佳；随混浆比的增大，水泥浆初凝和终凝时间明显延长，水泥石抗压强度明显下降，甚至不凝。