| 松700区块注水开发效果评价 |
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| 引用本文： | 贺静,时保宏,樊平天,贺娜,张伟杰.松700区块注水开发效果评价[J].延安大学学报(自然科学版),2013(4):77-81. |
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| 作者姓名： | 贺静 时保宏 樊平天 贺娜 张伟杰 |
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| 作者单位： | [1]西安石油大学地球科学与工程学院,陕西西安710065 [2]延长油田股份有限公司,陕西延安716000 [3]延长石油管输公司,陕西延安716000 |
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| 摘 要： | 为了更好地利用注入水高效开发油田，迫切需要对松700区块注水开发效果进行系统评价。从含水上升规律与含水变化原因两方面对综合含水率进行了评价。通过对松700区块产量变化特征分析、地层压力保持状况、吸水能力及水驱动用状况、注水利用率等参数进行了研究，结果表明注水利用率比较高，注水开发效果比较好，为下一步技术完善提供了基础资料。
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| 关 键 词： | 地层压力 存水率 水驱特征 注水利用率 |
Evaluation on Waterflooding Development Effect in Block Song 700 |
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| HE JING,SHI Bao-hong,FAN Ping-tian,HE NA,ZHANG Wei-jie.Evaluation on Waterflooding Development Effect in Block Song 700[J].Journal of Yan'an University(Natural Science Edition),2013(4):77-81. |
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| Authors: | HE JING SHI Bao-hong FAN Ping-tian HE NA ZHANG Wei-jie |
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| Institution: | 1. School of Earth Science and Engineering,Xian Shiyou University,Xian 710065, China; 2. Yanchang Petroleum Co. Ltd. ,Yanan 716000, China ; 3. Yanchang Petroleum Pipeline Corporation, Yanan 716000, China) |
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| Abstract: | System evaluation of water flooding development effect in the block Song 700 need to be done, to get the better oilfield development with use of water injection development . Total water cut were evaluated by both incremental rules of water cut and reasons of water cut changing. Research on various parameters of the Song 700 block included analysis of production variation, the state of reservoir pressure maintain, the state of water absorbing ability and water drives using, and the utilization factor of water injection, which show that the higher utilization factor of water injection resulted the better waterflooding response to provide basic data for technology improvement in next step. |
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| Keywords: | reservoir pressure water storage rate waterflooding characteristic utilization factor of water injection |
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