| 渤海辽东湾海域旅大4油田滚动调整研究与实践 |
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| 引用本文： | 刘玉娟,张彩旗,陈建波. 渤海辽东湾海域旅大4油田滚动调整研究与实践[J]. 重庆科技学院学报(自然科学版), 2012, 14(2): 75-77 |
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| 作者姓名： | 刘玉娟 张彩旗 陈建波 |
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| 作者单位： | 中海石油(中国)有限公司天津分公司渤海油田勘探开发研究院,天津,300452 |
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| 摘 要： | 旅大4油田多年开发生产中逐渐暴露出一些问题.根据海上油田调整高风险高投入及本油田自身规模不大的特点,在生产中贯彻滚动调整思路.油田先后经历三化调整:探边、应用地震属性评价潜力砂体;提高井网控制程度;完善注采井网、应用水平井同井抽注技术.通过滚动调整,油田产量稳中有升,开发效果得到明显改善.
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| 关 键 词： | 辽东湾 滚动调整 地震属性 水平井同井抽注 |
Study and Practice of Progressive Adjustment of LD4 Oilfield in Liaodong Bay of Bohai Sea |
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| LIU Yujuan , ZHANG Caiqi , CHEN Jianbo. Study and Practice of Progressive Adjustment of LD4 Oilfield in Liaodong Bay of Bohai Sea[J]. Journal of Chongqing University of Science and Technology:Natural Science Edition, 2012, 14(2): 75-77 |
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| Authors: | LIU Yujuan ZHANG Caiqi CHEN Jianbo |
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| Affiliation: | (Bohai Oilfield Exploration and Development Research Institution,Tianjin Branch of CNOOC Ltd.,Tianjin 300452) |
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| Abstract: | LD4 oilfield has some problems by several years’ development.LD4 oilfield adjusted three times by carrying out the thought of progressive adjustment by combining the characteristic of high-risk and high-payout in offshore oilfields and its small-size reserves last years.They are bonder exploring,evaluating potential reservoir using seismic attribution,improving well pattern controlled level,consummating injection-production pattern and actualizing the technology of both pumping& flooding in one horizontal well.The productions of the oilfield is sustained and going up.The development effects are improved obviously. |
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| Keywords: | Liaodong Bay progressive adjustment seismic attribution both pumping and flooding in one horizontal well |
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