第39参第1期 2017年1月
石油钻采工艺
OIL DRILLING & PRODUCTION TECHNOLOGY
文章编号：10007393(2017)01008804
DOI:10.13639/j.odpt.2017.01.017
海上X油
目田水平并智能分采管柱卡堵水潜力并筛选及应用效果分析
高智梁郑旭’任宜伟”邓永祥”潘彬”
1.中海石油（中国)有限公司泰皇岛32-6作业公司；2.中海石油（中国)有限公司曹纪向作业公司：
3.中海油能源发展股份有限公司工程技术分公司
Vol. 39 No. 1 Jan.2017
引用格式：高智梁，郑旭，任宜伟，邓永祥，添彬.海上X油田水平并智能分采管柱卡堵水潜力并筛选及应用效果分析[J] 石油钻术工艺,2017,39(1)：88-91.
摘要：水平井高含水治理是水驱油田开发中后期面临的主要难题。海上X油田水平并高含水治理猎施难度大、费用高，而智能分采管柱卡措水技术由于其成本低、作业简单、风险小等特点，适合于海上油田进行水平并卡播水试验。通过分析X油田油并完并方式、目前含水状况、累产油量、储层非均质性和见水时间等因素，确定出X油田“水港”并剩余油潜力大小及工程条件可实施性，最终筛选出5口具备水平井智能分采管柱卡播水滑力的试验备选并，并依据1口并的卡指水实例进行实施效果分新，结果表明利用智能分采管柱遗行大段“找水、堵水”现场应用效果较好，值得进一步排广应用，为后期油图“控水、增油” 提供技术借鉴
关键词：水平井卡堵水；智能分采管柱；完井方式；控水增油；海上油田
中图分类号：TE53
文献标识码：B
Selection of potential wells for water plugging by using intelligent separate-production strings
inhorizontalwellsinXoffshoreoilfieldanditsapplicationeffect
GAO Zhiliang, ZHENG Xu', REN Yiwei, DENG Yongxiang, PAN Bin
1. CNOOC Limited Qinhuangdao 32-6 Operating Company, Tianjin 300450, China; 2 CNOOC Limited Caofeidian Operating Company, Tianjir
300450, China; 3. CNOOC EnerTech-Drilling & Prodarction Co., Tianjin 300450, China
Citation: GAO Zhiliang, ZHENG Xu, REN Yiwei, DENG Yongxiang, PAN Bin. Selection of potential wells for water plugging by using intelligent separate-production strings in horizontal wells in X offshore oilfield and its application effect [J J . Oil Drilling & Production Technology, 2017, 39(1): 88-91.
[eo ae e s saes e e sa o a a e e eeee s on intelligent separate-production string are characterized by low cost, convenient operation and low risk, so it is suitable for water plug ging of horizontal wells in offshore oilfields. In this paper, the remaining oil potential of watered out wells in X oilfield and the technical practicability of water plugging were determined by analyzing completion mode, current water cut, cumulative oil production, reservoir heterogeneity and water breakthrough time. And finally 5 candidate wells were selected for water plugging test because of their poten-tial of water plugging with intelligent separate-production strings. Then, the implementation results of water plugging in one well were analyzed. The results show that the intelligent separate-production string is remarkable in water searching & plugging of large sections, should be popularized and applied further. It provides the technical instruction for water control and oil production improvement of oilfields at the late stage of development.
Key words: water plugging of horizontal well; intelligent separate-production string; well completion mode; water control and oil improvement; offshore oilfield
第一作者：高智梁(1984-),2011毕业于中国石油大学（北京)地质工程专业，硕士研完生，现从事油气田开发、沟水并生产动态管理及研
究工作，工程师。通试地址：(300450)天津市滨海新区海川路2121号海洋总部楼A厘707。E-mail；gaozhl2@cno0c.com.c
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