| 葡萄花油田合理沉没度界限研究 |
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| 引用本文： | 吴俊海,郑连坤,马英健,张艳波,孙亚丽.葡萄花油田合理沉没度界限研究[J].吉林大学学报(地球科学版),2000,30(4):359-362. |
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| 作者姓名： | 吴俊海 郑连坤 马英健 张艳波 孙亚丽 |
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| 作者单位： | 1. 长春科技大学地球科学学院,吉林长春 130026;大庆油田有限责任公司第七采油厂,黑龙江大庆 163517
2. 大庆油田有限责任公司第七采油厂,黑龙江大庆 163517 |
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| 摘 要： | 为保证抽油泵正常工作 ,达到抽井机井供采协调、高产稳产、节能降耗的目的 ,从最大产量、最高经济效益、最小泵效三个方面讨论了葡萄花油田合理沉没度 ,得出该油田单井的合理流压为 2 .5～ 3 .3MPa ,合理沉没度为 30 0～ 35 0m。确定油井工作制度时应该考虑经济效益。合理的沉没度在保证抽油泵正常工作的同时 ,还可以获得最大产量和最高经济效益
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| 关 键 词： | 最大产量法 最高经济效益法 最小泵效法 沉没度界限 |
| 文章编号： | 1008-0058(2000)04-0359-04 |
| 修稿时间： | 1999年11月22日 |
THE STUDY OF THE SUBMERGENCE DEPTH FOR PUTAOHUA OIL FIELD |
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| WU Jun_hai ,ZHENG Lian_kun ,MA Ying_jian ,ZHANG Yan_bo ,SUN Ya_li.THE STUDY OF THE SUBMERGENCE DEPTH FOR PUTAOHUA OIL FIELD[J].Journal of Jilin Unviersity:Earth Science Edition,2000,30(4):359-362. |
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| Authors: | WU Jun_hai ZHENG Lian_kun MA Ying_jian ZHANG Yan_bo SUN Ya_li |
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| Institution: | WU Jun_hai 1,2,ZHENG Lian_kun 2,MA Ying_jian 2,ZHANG Yan_bo 2,SUN Ya_li 2 |
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| Abstract: | Oil well pump normal working, water supply and oil production harmony, high and steady oil production, and energy-saving and consumption reducing must be guaranteed. To achieve the above goals the reasonable submergence depth of Putaohua oil field is investigated from three aspects respectively the highest production, the highest economic benefit and the lowest pump efficiency. It is found that the flowing pressure value is from 2.5 MPa to 3.5 MPa , and reasonable submergence depth is from 300 m to 500 m. When determinating the work system of oil wells, the economic benefit is always considered in a priority. Reasonable submergence depth control may guarantee the oil well pump working normally, meanwhile the highest production and the highest economic benefit are also guaranteed. |
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| Keywords: | maximal production method method of maximal economic benefit lowest pump-efficiency method submergence depth |
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