[1]于　燕.页岩油自喷井套管清蜡技术探讨[J].复杂油气藏,2022,15(02):111-113.[doi:10.16181/j.cnki.fzyqc.2022.02.019]
　YU Yan.Discussion on casing paraffin removal technology of shale oil self-flowing well[J].Complex Hydrocarbon Reservoirs,2022,15(02):111-113.[doi:10.16181/j.cnki.fzyqc.2022.02.019]
点击复制

页岩油自喷井套管清蜡技术探讨()
分享到：

《复杂油气藏》[ISSN:1674-4667/CN:31-2019/TQ]

卷:
15卷
期数:
2022年02期
页码:
111-113
栏目:
油气工程
出版日期:
2022-06-25

文章信息/Info

Title:
Discussion on casing paraffin removal technology of shale oil self-flowing well
作者:
于　燕
中国石化华东油气分公司泰州采油厂，江苏 泰州 225300
Author(s):
YU Yan
Taizhou Oil Production Plant of East China Company，SINOPEC，Taizhou 225300，China
关键词:
页岩油; 套管; 清蜡工艺
Keywords:
shale oil; casing; paraffin removal technology
分类号:
TE355
DOI:
10.16181/j.cnki.fzyqc.2022.02.019
文献标志码:
A
摘要:
页岩油开发规模不断扩大，页岩油自喷生产阶段的套管清蜡技术已成为维持正常生产的关键。而通常的自喷井清蜡方法已不能满足套管自喷井清蜡要求。根据页岩油的结蜡特点及套管生产阶段特征，提出了套管清蜡两种现场工艺方案，对化学清蜡剂进行了室内优选实验，对大通径刮刀机械清蜡配套工具参数进行了优化处理，通过适应性评价，工艺简单，满足套管自喷井日常清蜡要求，现场应用效果良好。
Abstract:
With the continuous expansion of shale oil development scale，casing wax removal technology in the self-flowing stage of shale oil production has become a key measure to maintain normal production. However，the normal wax removal method can no longer meet the wax removal requirements of casing self-flowing well. Two on-site process schemes for casing wax removal were proposed based on the wax deposition characteristics of shale oil and the features of the casing production stage. The parameters of the large-diameter scraper mechanical wax removal tool have been optimized in the laboratory，as well as the chemical paraffin remover. The process is simple and can meet the normal wax removal requirements of casing self-flowing well，according to the adaptability evaluation.The field application has obtained good effects.

参考文献/References:

［1］付茜.中国页岩油勘探开发现状、挑战及前景［J］.石油钻采工艺，2015，37（4）：58-62.
［2］徐庆祥，王玉忠，姜有才，等.连续油管清蜡技术在高压油气井的应用［J］.石油化工应用，2017，36（7）：83-85.
［3］王春云.油井清蜡技术应用及效果分析［J］.西部探矿工程，2015，27（8）：67-68，73.
［4］张卫明.采油工程中油井的防蜡与清蜡方法［J］.能源与节能，2013（3）：15-16，39.
［5］都芳兰，吴均，马国友，等.老爷庙浅层油井化学清防蜡工艺及应用［J］.石油钻采工艺，2007，29（Z1）：91-93.
［6］谢发军.浅谈塔河油田托甫台区块机械清蜡技术［J］.工业，2015（4）：131-132.

相似文献/References:

[1]吴波,刘金余,杨明合,等.新型涡轮式井下径向振动固井装置的研究与应用[J].复杂油气藏,2010,(04):69.
[2]刘克强,李　欣,艾　磊,等.旋转导向钻井技术在页岩油水平井的应用与认识[J].复杂油气藏,2021,14(03):100.[doi:10.16181/j.cnki.fzyqc.2021.03.019]
　LIU Keqiang,LI Xin,AI Lei,et al.Application of rotary steering technology in shale oil horizontal wells and relevant understanding[J].Complex Hydrocarbon Reservoirs,2021,14(02):100.[doi:10.16181/j.cnki.fzyqc.2021.03.019]
[3]周进峰,杨　艳,仇永峰,等.地质导向技术在HY1HF井随钻中的应用[J].复杂油气藏,2022,15(03):1.[doi:10.16181/j.cnki.fzyqc.2022.03.001]
　ZHOU Jinfeng,YANG Yan,QIU Yongfeng,et al.Application of geo-steering technology in HY1HF horizontal well while drilling[J].Complex Hydrocarbon Reservoirs,2022,15(02):1.[doi:10.16181/j.cnki.fzyqc.2022.03.001]
[4]秦　春,刘纯仁,陈文可,等.苏北盆地HY1HF井钻完井关键技术[J].复杂油气藏,2022,15(03):17.[doi:10.16181/j.cnki.fzyqc.2022.03.004]
　QIN Chun,LIU Chunren,CHEN Wenke,et al.Key technologies for drilling and completion of HY 1HF in Subei Basin[J].Complex Hydrocarbon Reservoirs,2022,15(02):17.[doi:10.16181/j.cnki.fzyqc.2022.03.004]
[5]于　燕,林　刚,卓龙成,等.浅谈页岩油效益开发[J].复杂油气藏,2023,16(02):144.[doi:10.16181/j.cnki.fzyqc.2023.02.004]
　YU Yan,LIN Gang,ZHUO Longcheng,et al.Discussion on the benefit development of shale oil[J].Complex Hydrocarbon Reservoirs,2023,16(02):144.[doi:10.16181/j.cnki.fzyqc.2023.02.004]
[6]葛政俊,罗钰涵,谌廷姗,等.陆相页岩油水平井开发合理生产制度优化——以苏北盆地A区块阜二段为例[J].复杂油气藏,2024,17(01):59.[doi:10.16181/j.cnki.fzyqc.2024.01.009]
　GE Zhengjun,LUO Yuhan,CHEN Tingshan,et al.Optimization of rational production system for horizontal well development in continental shale oil: A case of the second member of Funing Formation in Block A of Subei Basin[J].Complex Hydrocarbon Reservoirs,2024,17(02):59.[doi:10.16181/j.cnki.fzyqc.2024.01.009]
[7]刘钰龙,兰小林,王　鼎.低成本防水侵水泥浆体系在陇东页岩油水平井的应用[J].复杂油气藏,2024,17(01):103.[doi:10.16181/j.cnki.fzyqc.2024.01.016]
　LIU Yulong,LAN Xiaolin,WANG Ding.The application of low-cost anti-water channeling cement slurry in the shale oil horizontal well of the Longdong area[J].Complex Hydrocarbon Reservoirs,2024,17(02):103.[doi:10.16181/j.cnki.fzyqc.2024.01.016]

备注/Memo

备注/Memo:
收稿日期：2022-01-27；改回日期：2022-03-17。
作者简介：于燕（1966—），高级工程师，现从事油田开发工作。E-mail：yu20102324@sina.com。
更新日期/Last Update: 2022-06-25