| 塔中碳酸盐岩凝析气藏注水注气提高采收率数值模拟研究 |
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| 引用本文： | 龚斌,李恒心,贾丽,施英,旷曦域,范坤.塔中碳酸盐岩凝析气藏注水注气提高采收率数值模拟研究[J].护理与康复,2014(2):41-46. |
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| 作者姓名： | 龚斌 李恒心 贾丽 施英 旷曦域 范坤 |
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| 作者单位： | 北京大学 北京 100000,中国石油塔里木油田分公司企管法规处 新疆 库尔勒 841000,中国石油塔里木油田分公司天然气事业部 新疆 库尔勒 841000,中国石油塔里木油田分公司勘探开发研究院 新疆 库尔勒 841000,中国石油塔里木油田分公司勘探开发研究院 新疆 库尔勒 841000,中国石油塔里木油田分公司勘探开发研究院 新疆 库尔勒 841000 |
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| 摘 要： | 塔中Ⅰ号气田缝洞型碳酸盐岩凝析气藏在衰竭式开发下采收率低,需要采取注水注气方式来提高采收率。首先,运用离散裂缝方法针对不同储层类型的理想模型建立了相应概念的地质模型；其次,根据不同储层类型及不同油气藏特征而采取注水或注气开采方式下的采收率进行了数值模拟；最后进行综合对比,得出适用于不同凝析油含量和不同储层类型情况下的合理开发方式。
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| 关 键 词： | 缝洞型碳酸盐岩 凝析气藏 等效数值模拟 离散裂缝模型 开发方式 |
Numerical Simulation Study on Gas-injection or Water-injection Measure to Improve Recovery of Carbonate Gas Condensate Reservoirs in Tazhong Area |
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| Gong Bin,Li Hengxin,Jia Li,Shi Ying,Kuang Xiyu and Fan Kun.Numerical Simulation Study on Gas-injection or Water-injection Measure to Improve Recovery of Carbonate Gas Condensate Reservoirs in Tazhong Area[J].Nursing and Rehabilitation Journal,2014(2):41-46. |
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| Authors: | Gong Bin Li Hengxin Jia Li Shi Ying Kuang Xiyu and Fan Kun |
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| Institution: | Peking University, Beijing 100000, China,Corporate Management and Law Office, PetroChina Tarim Oilfield Company, Korla, Xinjiang 841000, China,Natural Gas Department, PetroChina Tarim Oilfield Company, Korla, Xinjiang 841000, China,Research Institute of Exploration and Development, PetroChina Tarim Oilfield Company, Korla, Xinjiang 841000, China,Research Institute of Exploration and Development, PetroChina Tarim Oilfield Company, Korla, Xinjiang 841000, China and Research Institute of Exploration and Development, PetroChina Tarim Oilfield Company, Korla, Xinjiang 841000, China |
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| Abstract: | Oil recovery is low in vuggy carbonate gas condensate reservoir of Tazhong I gas field by depletion, so gas needs to be injected to enhance oil recovery. Firstly, aiming at different types of ideal reservoir model, divergent fracture method is used to set up homologous conceptual geological models. Secondly, numerical simulation is made for oil recovery by means of water or gas injection, according to different reservoir types and characteristics. Finally, based on comprehensive comparison, rational development methods applicable for different content of condensate oil and different reservoir types are given. |
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| Keywords: | vuggy carbonate reservoir condensate gas reservoir equivalent numerical simulation divergent fracture model development plan |
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