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First Intelligent Multilateral TAML5 Wells on Filanovskogo Field

机译:Filanovskogo领域的第一个智能多边Taml5井

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First Intelligent multilateral TAML5 wells on Filanovskogo Field is the great example of how new technologies help to optimize CAPEX, and, thanks to higher productivity index, achieve higher production rate. Multilateral well geometry combined with ability to monitor and control each leg separately helps to optimize flow patterns, prolongs well life and contributes to higher cumulative production. The paper focuses on well design, project execution and production results. In order to achieve results, work was done in several phases: 1. Choose well design which would optimize CAPEX and allow to reach production and recovery targets. 2. Perform two trial jobs on existing mature field to learn technology and prove the concept. 3. Use experience gained on trial jobs to optimize requirements, well design and procedures. 4. Execute the job, control and manage execution to ensure compliance to the plan. 5. Review first production results and estimate benefits obtained from project execution. This paper describes all the steps focusing mainly on installation procedure, execution and production results review. As a result of the work done, LUKOIL successfully installed two first intelligent TAML5 completions on Filanovskogo field and achieved ~20%-60% higher production than on nearby single bore wells (up to 38000 bpd). This first wells proven that contemporary intelligent and multilateral completion technologies are mature enough to deliver consistent results. Production results show that actual productivity index matches predicted one. This shows once again that intelligent multilateral well design gives a number of benefits, such as slot preservation, higher productivity indices, faster production buildup and can facilitate reaching higher cumulative production from the field. The paper describes introduction of complex intelligent multilateral well design on the field. This practical example can be used for future reference by drilling and production focused petroleum industry professionals to better understand benefits and limitations of existing technologies. Actual production result can also be used as a benchmark for field development planning.
机译:Filanovskogo领域的第一智能多边TAML5 WELLS是新技术如何有助于优化资本资本资本的伟大示例,并且由于更高的生产率指数,实现了更高的生产率。多边井几何相结合监测和控制每条腿的能力有助于优化流动模式,延长井寿命并有助于更高的累积生产。本文侧重于井设计,项目执行和生产结果。为了实现结果,工作是在几个阶段完成的:1。选择井设计,这将优化CAPEX并允许达到生产和恢复目标。 2.在现有的成熟领域执行两项试验工作,以学习技术并证明该概念。 3.使用审判工作中获得的经验来优化要求,良好的设计和程序。 4.执行作业,控制和管理执行,以确保对计划的遵守情况。 5.审查首批生产结果并估算从项目执行中获得的福利。本文介绍了主要关注安装程序,执行和生产结果的所有步骤。由于完成工作,Lukoil成功安装了Filanovskogo领域的两个第一智能Taml5完成,生产的生产高于〜20%-60%,而不是附近的单孔井(高达38000bpd)。这一井中证明了当代智能和多边完工技术成熟足以提供一致的结果。生产结果表明,实际生产率指数匹配预测。这再次显示了智能多边井设计,提供了许多好处,如老虎机保存,更高的生产率指数,更快的生产积聚,并且可以促进达到该领域的更高累积生产。本文介绍了在场上介绍了复杂的智能多边井设计。这个实际的例子可用于通过钻井和生产聚焦的石油行业专业人员来用于将来参考,以更好地了解现有技术的益处和局限性。实际生产结果也可用作现场开发规划的基准。

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