[1]任金山  吴艳华  关利军  金 颢  何玉发.西非某区块E-1 井稠油人工举升测试实践[J].石油钻采工艺,2015,37(1):135-138.[doi:10.13639/j.odpt.2015.01.035]
 REN Jinshan,WU Yanhua,GUAN Lijun,et al.Testing practice of heavy oil artificial lift in Well E-1 of a block in West Africa[J].Oil Drilling & Production Technology,2015,37(1):135-138.[doi:10.13639/j.odpt.2015.01.035]
点击复制

西非某区块E-1 井稠油人工举升测试实践
分享到:

《石油钻采工艺》[ISSN:1000-7393/CN:13-1072/TE]

卷:
37卷
期数:
2015年1期
页码:
135-138
栏目:
地质勘探
出版日期:
2015-01-20

文章信息/Info

Title:
Testing practice of heavy oil artificial lift in Well E-1 of a block in West Africa
文章编号:
1000 – 7393(2015) 01 – 0135 – 04
作者:
任金山1  吴艳华2  关利军1  金 颢1  何玉发3
(1. 中海石油(中国)有限公司深圳分公司,广东深圳 518067;2. 中海艾普油气测试(天津)有限公司,天津 300450; 3. 中海油研究总院,北京 100028)
Author(s):
REN Jinshan1 WU Yanhua2 GUAN Lijun1 JIN Hao1 HE Yufa3
(1. Shenzhen Branch of CNOOC, Shenzhen 518067, China; 2. COSL-EXPRO Testing Services(Tianjin)Co. Ltd., Tianjin 300450, China; 3. Research Institute of CNOOC, Beijing 100028, China)
关键词:
深水稠油测试人工举升螺杆泵
Keywords:
deepwater heavy oil test artificial lift screw pump
分类号:
TE357.4
DOI:
10.13639/j.odpt.2015.01.035
文献标志码:
B
摘要:
深水稠油测试一般采取电潜泵、气举等作为人工举升手段。针对西非某区块深水稠油油藏的特点以及资料极其匮乏而无法做好精细测试设计的实际情况,通过对拟测试层的储层特征、原油物性、作业环境等的深入研究,优选出地面杆驱螺杆泵作为人工举升手段,最终采用射孔枪+ 防砂管+DST+ 螺杆泵联作测试工艺,以及空心抽油杆内电缆加热、保温油管保温的降黏措施,成功克服了稠油、出砂以及水深低温对测试造成的困难,最终取得了较为理想的效果,为同类区块的测试作业提供了有益的借鉴。
Abstract:
Deepwater heavy oil testing is usually done by artificial lift means using electric submersible pump and gas lift. Considering the characteristics of deepwater heavy oil reservoir in a block of Congo (Brazzaville) and the failure to perform sophisticated testing design due to extremely scarce information, the surfacedriven screw pump is selected as the artificial lift means based on the in-depth research on the reservoir characteristics, the physical properties of crude oil, and the operating environment of the formation to be tested. Finally, the testing process perforating gun + sand liner + DST + screw pump coupling is adopted and viscosity reduction measures such as cable heating and insulation of insulating tubing inside the hollow sucker rod are taken to successfully overcome the difficulties caused by heavy oil, sand production, and deepwater low temperature for the testing. Satisfactory results are ultimately achieved and the technology provides a useful reference for the testing of similar blocks.

相似文献/References:

[1]高永海 孙宝江 曹式敬 宋林松 史作法.应用事故树法对深水井控进行风险评估[J].石油钻采工艺,2008,30(2):023.
 GAO Yonghai,SUN Baojiang,CAO Shijing,et al.Risk assessment on well control in deepwater drilling based on fault tree analysis[J].Oil Drilling & Production Technology,2008,30(1):023.
[2]杨浩 杨进 周长所 石磊 翟慧颖 王金明.生产压差对稠油储层产量的影响[J].石油钻采工艺,2008,30(3):063.
 YANG Hao,YANG Jin,ZHOU Changsuo,et al.Effect of drawdown pressure on heavy oil reservoir productivity[J].Oil Drilling & Production Technology,2008,30(1):063.
[3]王志远 孙宝? 高永海 张春娜 胡伟杰.附加流速法循环流量及附加流速比的最优规划[J].石油钻采工艺,2008,30(5):060.
 WANG Zhiyuan,SUN Baojiang,GAO Yonghai,et al.Optimal programing of circulation rate and additional flow rate ratio with additional flux method[J].Oil Drilling & Production Technology,2008,30(1):060.
[4]吴晗 吴晓东 师俊峰  闫荣堃.热流体循环在超深井中的应用[J].石油钻采工艺,2008,30(5):077.
 WU Han,WU Xiaodong,SHI Junfeng,et al.Application of hot fluid circulation to ultra-deep well[J].Oil Drilling & Production Technology,2008,30(1):077.
[5]卓鲁斌 葛云华 汪海阁.深水钻井早期井涌检测方法及其未来趋势[J].石油钻采工艺,2009,31(1):022.
 ZHUO Lubin,GE Yunhua,WANG Haige.Early kick detection methods for deepwater drilling and its future development[J].Oil Drilling & Production Technology,2009,31(1):022.
[6]刘书杰 杨 进 周建良 唐海雄 韦红术 李嗣贵.深水海底浅层喷射钻进过程中钻压与钻速关系[J].石油钻采工艺,2011,33(1):012.
 LIU Shujie,YANG Jin,ZHOU Jianliang,et al.Research on relationship between weight-on-bit and drilling rate during jetting drilling in sub-bottom deepwater[J].Oil Drilling & Production Technology,2011,33(1):012.
[7]丁振武 王善强 周 扬 王 铎 刘 恕 熊 帆.可控热化学技术在辽河曙光油区的应用[J].石油钻采工艺,2010,32(5):098.
 DING Zhenwu,WANG Shanqiang,ZHOU Yang,et al.Application of controllable thermochemistry technology in Liaohe Shuguang oil region[J].Oil Drilling & Production Technology,2010,32(1):098.
[8]张 辉 高德利 刘 涛 唐海雄.深水钻井中浅层水流的预防与控制方法[J].石油钻采工艺,2011,33(1):019.
 ZHANG Hui,GAO Deli,LIU Tao,et al.Prevention and control methods for shallow water flow in deepwater drilling[J].Oil Drilling & Production Technology,2011,33(1):019.
[9]郭 平 焦松杰 陈 馥 贺 杰 李英强 曾 辉.非离子低分子表面活性剂优选及驱油效率研究[J].石油钻采工艺,2012,34(2):081.
 GUO Ping,JIAO Songjie,et al.Optimization and oil displacement efficiency of non-ionic low molecular surfactant[J].Oil Drilling & Production Technology,2012,34(1):081.
[10]纵封臣 齐 桃 李伟超 李玉光 管虹翔.海上稠油井筒降黏及配套举升工艺[J].石油钻采工艺,2011,33(3):047.
 ZONG Fengchen,QI Tao,LI Weichao,et al.Viscosity reducing and integrated artificial lifttechniques for heavy oil wellbore in offshore oilfield[J].Oil Drilling & Production Technology,2011,33(1):047.

更新日期/Last Update: 2015-03-17