油田注水井数字化节能建设研究
大庆油田设计院有限公司总体规划室, 黑龙江大庆 163418
| 摘 要： | 随着已开发油气田面临生产设施老化问题，老油田进入高含水、特高含水期开采阶段，生产成本显著增加。必须进行数字化节能建设，全面提升管理水平，提升生产效益，实现从传统生产向精益生产的转变。本文以某大型油田的注水井为切入点，研究其注水工艺及站外工艺，探索不同工艺注水井数字化建设的方式：单干管单井配水工艺的注水井，井口进行数字化建设；单干管单井配水的注水井控制阀组位于相应的配水间内，因此单井井场不进行数据采集，在配水间内进行数字化建设。进一步将单干管单井配电方式由太阳能供电还是就近引接其他电源的距离界限精确至140m。为全面推进数字化进程奠定一定的基础。 |
| 关 键 词： | 数字化建设; 注水工艺; 配电方式; 节能 |
| DOI： | 10.57237/j.se.2024.02.003 |
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收稿日期: 2024-03-11
接受日期: 2024-04-15
在线出版日期: 2024-04-24
Research on Digital Energy Saving Construction of Oil Injection Well
Daqing Oilfield Design Institute Corporation, Daqing 163418, China
| Abstract: | As the developed oil and gas fields face the aging problem of production facilities, the old oil fields enter the high water cut and extra high water cut stage of exploitation, and the old gas fields enter the pressurized exploitation stage, and the production cost increases significantly. It is necessary to carry out digital energy-saving construction, comprehensively improve management level, enhance production efficiency, and realize the transformation from traditional production to lean production. This paper takes the injection well of a large oilfield as the entry point, studies its injection process and off-site process, and explores the digital construction of injection well with different technologies: the injection well with single pipe and single well water distribution process, well head digital construction; The water injection well control valve group of single pipe and single well water distribution is located in the corresponding water distribution room, so data collection is not carried out in the single well site, and digital construction is carried out in the water distribution room. Further, the distance limit of the single pipe and single well distribution mode is accurate to 140m, whether it is powered by solar power or connected to other power sources nearby. Lay a certain foundation for promoting the digital process in an all-round way. |
| Keywords: | Digital Construction; Water Injection Process; Distribution Mode; Energy Saving |
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