| 大庆外围油田的安全混输温度界限研究 |
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| 引用本文： | 刘晓燕,毛前军,刘立君,王新刚.大庆外围油田的安全混输温度界限研究[J].南京邮电大学学报(自然科学版),2009,9(20). |
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| 作者姓名： | 刘晓燕 毛前军 刘立君 王新刚 |
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| 作者单位： | 大庆石油学院,大庆石油学院,大庆石油学院,大庆石油学院 |
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| 基金项目： | 黑龙江省2008年科技攻关项目资助，编号：GB08A304；黑龙江省2008年青年自然科学基金资助，编号：QC08C38。 |
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| 摘 要： | 大庆油田外围油田的集输系统绝大部分采用环状掺水流程，该集输系统受单井产量低，气油比低、井口出液温度低、集输半径大，原油凝固点高等因素的影响，集输系统生产能耗一直偏高。针对油田生产的这种现状，经过两年的现场试验及相关理论研究，给出了适合该类集输系统安全运行的技术界限，为外围油田环状集油工艺低温运行探索了新的途径，也为实现油田不加热集输提供技术支撑。
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| 关 键 词： | 外围油田 现场试验 技术界限 节能 |
| 收稿时间： | 6/20/2009 8:47:49 PM |
| 修稿时间： | 7/21/2009 8:19:28 PM |
Study on security temperature limits of mixed transportation in Daqing Oil field |
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| liu xiaoyan,maoqianjun,liu lijun and wang xingang.Study on security temperature limits of mixed transportation in Daqing Oil field[J].Journal of Nanjing University of Posts and Telecommunications,2009,9(20). |
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| Authors: | liu xiaoyan maoqianjun liu lijun and wang xingang |
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| Institution: | Daqing Petroleum Institute,Daqing Petroleum Institute,Daqing Petroleum Institute |
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| Abstract: | Daqing Oilfield external field the vast majority of the gathering and transportation system using annular Water flow, the gathering and transportation system by a low single well production, gas-oil ratio low, low wellhead fluid temperature, the radius of gathering and transportation, and higher freezing point of crude oil factors , gathering and transportation system has been the production of high energy consumption. Oil production for the status quo, after two years of field trials and related theoretical study, given the kind of gathering and transportation system for the safe operation of the technical boundaries for the outer ring oil field low-temperature process to run a new avenue to explore, also for the realization of heating oil gathering and transportation do not provide technical support. |
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| Keywords: | External field field test technical boundaries energy |
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