强氧化剂对固结支撑剂固结性能影响  

Effect of Strong Oxidant on Consolidation Performance of Consolidated Proppant

作　　者：邹剑 曹丹 高尚 兰夕堂 代磊阳 张丽平 张云飞 ZOU Jian;CAO Dan;GAO Shang;LAN Xitang;DAI Leiyang;ZHANG Liping(CNOOC(China)Co.,Ltd.Tianjin Branch,Tianjin 300452,China;CNOOC Ener Tech-Drilling and Production Company,Tianjin 300452,China)

机构地区：[1]中海石油(中国)有限公司天津分公司,天津300452 [2]中海油能源发展股份有限公司工程技术分公司,天津300452 [3]不详

出　　处：《辽宁化工》2024年第3期354-356,共3页Liaoning Chemical Industry

基　　金：中海石油(中国)有限公司综合科研项目,渤海油田疏松砂岩老井压裂增产关键技术研究(项目编号:YXKY-2021-TJ-02)。

摘　　要：为考察强氧化剂对树脂固结支撑剂的固结强度影响,室内开展了在地层温度条件下,覆膜支撑剂固结体与强氧化剂的耐受性实验,分析比较了固结体经强氧化剂溶液浸泡前后的表观形貌及单轴抗压强度的变化情况。结果表明:强氧化剂对固结后岩心的抗压强度影响甚微,可以实施强氧化剂解堵措施。In order to investigate the effect of strong oxidant on the consolidation strength of resin consolidation proppant,the resistance test of film-coated proppant consolidation body with strong oxidant under the formation temperature condition was carried out in the laboratory,and the changes of the apparent morphology and uniaxial compressive strength of the consolidation body before and after immersion in strong oxidant solution were analyzed and compared.The results showed that strong oxidant had little effect on the compressive strength of the consolidated core,and the strong oxidant can be used to remove plugging.

关 键 词：固结支撑剂 强氧化剂 抗压强度 

分 类 号：TE53[石油与天然气工程—油气田开发工程]