[1]尚宝兵,吴华晓,李俊飞,等.渤海Q油田低产井反循环射流泵举升技术[J].油气井测试,2019,28(06):44-48.[doi:10.19680/j.cnki.1004-4388.2019.06.008]
　SHANG Baobing,WU Huaxiao,LI Junfei,et al.Anticirculation jet pump lifting technology for the lowproduction wells in Bohai Q Oiifield[J].Well Testing,2019,28(06):44-48.[doi:10.19680/j.cnki.1004-4388.2019.06.008]
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渤海Q油田低产井反循环射流泵举升技术()
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《油气井测试》[ISSN:1006-6977/CN:12-1485/TE]

卷:
28
期数:
2019年06期
页码:
44-48
栏目:
出版日期:
2019-12-25

文章信息/Info

Title:
Anticirculation jet pump lifting technology for the lowproduction wells in Bohai Q Oiifield
文章编号:
1004-4388(2019)06-0044-05
作者:
尚宝兵; 吴华晓; 李俊飞; 于法浩; 李越
中海石油（中国）有限公司天津分公司渤海石油研究院 天津 300452
Author(s):
SHANG Baobing;  WU Huaxiao;  LI Junfei;  YU Fahao;  LI Yue
 Bohai Oilfield Research Institute, CNOOC (China) Tianjin Branch, Tianjin 300452, China
关键词:
低产井;  射流泵;  反循环;  举升;  生产管柱;  动力液;  电潜泵
Keywords:
 ; lowproduction well;  jet pump;  anticirculation;  lifting;  production string;  power fluid;  electric submersible pump
分类号:
TE353
DOI:
10.19680/j.cnki.1004-4388.2019.06.008
文献标志码:
B
摘要:
渤海Q油田P8井产量较低，采用电潜泵举升时因地层供液不足、井筒结蜡，生产效果较差。为实现该井的正常生产，解决井筒结蜡难题，利用射流泵排量范围广、井下无运动部件，体积小，检泵作业简单、费用低等特点，进行了射流泵生产试验。采用反循环射流泵管柱，利用平台的水源井水粗处理后作为动力液，生产期间，动力液注入压力维持在10 MPa左右，油井生产稳定，产液量保持在5～10 m3/d，实现了低产液量下的正常生产。反循环射流泵举升技术在该井的成功应用，可为海上油田低产高含蜡井的开发提供一定的借鉴。
Abstract:
The development effect of Well P8 in Bohai Q Oilfield using the artificial lifting with electric submersible pump was poor due to the insufficient liquid supply caused by relatively low production rate of and wellbore waxing. In order to maintain the normal well production and prevent the wellbore from waxing, a pilot production test with jet pump was carried out because the jet pump is featured by a wide displacement range, no downhole moving part, small volume, simple pump inspection operation, low cost, etc. Anticirculation jut pump production string was adopted and driven by the water from the plate watersource well after rough treatment. The power fluid injection pressure was maintained around 10 MPa during the production period. The well shows a stable production with a liquid production of 5-10 m3/d, which realizes the normal production under low liquid production rate. The successful application of the anticirculation jut pump lifting technology in this well could provide certain reference for the offshore oilfield development with lowproduction and highwax wells.

相似文献/References:

[1]邵振鹏,方勇,王志国,等. 多层管柱射流泵排采工艺参数优化[J].油气井测试,2021,30(03):7.[doi:10.19680/j.cnki.1004-4388.2021.03.002]
　SHAO Zhenpeng,FANG Yong,WANG Zhiguo,et al. Parameter optimization of multilayer string jet pump drainage and gas recovery technology[J].Well Testing,2021,30(06):7.[doi:10.19680/j.cnki.1004-4388.2021.03.002]

备注/Memo

备注/Memo:
 2019-04-01收稿，2019-09-24修回，2019-10-15接受，2019-12-20 网络版发表
“十三五”国家科技重大专项“渤海‘双高’油田宽幅电潜泵举升技术研究及示范”（2016ZX05058-003-019）
尚宝兵，男，1988年出生，硕士研究生，工程师，2014年毕业于中国石油大学（北京）油气田开发专业，现从事采油工程方案设计、注水工艺设计相关研究工作。电话：022-66501171，13821812710；Email：shangbb@cnooc.com.cn。通信地址：天津市滨海新区海川路2121号渤海石油管理局大厦B座，邮政编码：300452。
更新日期/Last Update: 2020-01-09