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| 徐深气田压力恢复试井资料解释技术及认识 | |
| 引用本文： | 刘春枚. 徐深气田压力恢复试井资料解释技术及认识[J]. 石油地质与工程, 2014, 0(1): 103-105 |
| 作者姓名： | 刘春枚 |
| 作者单位： | 中国石油大庆油田有限责任公司勘探开发研究院,黑龙江大庆163712 |
| 摘 要： | 徐深气田是特低渗透气藏,地质情况复杂,为了解其储层类型、边界情况,应用Saphir试井解释软件,对徐深气田各井区的气井进行压力恢复试井解释,并应用该软件对出水气井进行试井解释探讨。结果表明:徐深气田气藏模型主要有封闭型、复合型以及条带型三种类型,储层非均质性严重;对于出水气井,产层出水后,渗透率普遍下降,储层物性受到影响。 |
| 关 键 词： | 徐深气田 火山岩低渗储层 试井模型 试井解释 |
Interpretation technology and recognition of pressure restore well testing in Xushen gas field |
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| Affiliation: | ,Exploration and Development Research Institute of Daqing Oilfield Co.,Ltd.PetroChina |
| Abstract: | Xushen gas field is an ultra-low permeable gas reservoir,with complex geological conditions.In order to understand its reservoir type and boundary conditions,by applying Saphir well test interpretation software to carry out pressure restore well test interpretation of gas wells and test interpretation of the effluent gas well.The results show that the Xushen gas reservoir model mainly has three types,namely closed-type,compound-type and banding-type,and the heterogeneity is serious.For the effluent gas well,when the producing layers emerge water,the permeability generally declined,and reservoir physical property can be affected. |
| Keywords: | Xushen gasfield volcanic rocks in the low permeability reservoir well test model well test interpretation |
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