摘要
基于化学防砂的一体化注水管柱新工艺采用人工井壁化学防砂方式及一体式分层注水管柱,极大的提高了注水管柱的有效内径,同时实现了分层注水的生产需求。本文介绍了该工艺在南堡35-2油田的应用,经效果验证,证明该技术值得被推广使用。
The new technology of integrated water injection pipe string based on chemical sand control adopts artificial wellbore chemical sand control method and integrated layered water injection pipe string,which greatly improves the effective inner diameter of water injection pipe string and realizes the production demand of layered water injection. This paper introduces the application of this technology in NB 35-2 oilfield. The result proves that this technology is worth popularizing.
引文
[1]周守为.海上稠油高效开发新模式研究及应用[J].西南石油大学学报,2007(5):1-4;194.
[2]范白涛.渤海油田钻完井技术现状及发展趋势[J].中国海上油气,2017,29(4):109;117.
[3]柯耀斌,杨旭,赵建华.化学防砂技术的综述[J].化学工程与装备,2009(12):141-142;123.
[4]黄文民.人工井壁防治细粉砂技术研究[J].特种油气藏,2003(06):65-66;108.
[5]党杨斌,杨会洁,程亮,李亚夫.高强度人工井壁防砂工艺技术在跃进二号油田的试验[J].青海石油,2014,32(1):56-58.
[6]范明福.低温油井覆膜砂人工井壁防砂技术与应用[J].科学技术与工程,2017,17(12):168-172.
[7]刘国振,罗少锋,高永华,等.人工井壁防砂工艺在海上油田的研究及应用[J].辽宁化工,2018,47(6):590-592.