| 河流相油田沉积微相与砂体规模、储层物性及地质储量的关系——以渤海周边陆区某油田一开发区块为例 |
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| 引用本文： | 王巍,符翔.河流相油田沉积微相与砂体规模、储层物性及地质储量的关系——以渤海周边陆区某油田一开发区块为例[J].中国海上油气,2005,17(3):179-182. |
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| 作者姓名： | 王巍 符翔 |
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| 作者单位： | 1. 中海石油研究中心
2. 中国石油大学(北京) |
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| 基金项目： | 中国海洋石油总公司“十五”综合科研项目“渤海稠油油田少井高产开发可行性研究”部分研究成果 |
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| 摘 要： | 以渤海周边陆区某油田一开发区块为例,研究了河流相油田沉积微相与砂体规模、储层物性及石油地质储量之间的关系。边滩微相砂体规模大、储层物性好,其次为天然堤;边滩微相砂体控制的储量约占总储量的73%,天然堤砂体控制的储量约占总储量的13%。研究结果对渤海类似油田经济有效的开发有借鉴意义。
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| 关 键 词： | 河流相油田 沉积微相 砂体规模 储层物性 地质储量 |
| 修稿时间： | 2004年8月11日 |
The relationships of fluvial microfacies with sandbody size, petrophysics and oil reserves in place: a case of a development block in an onshore oilfield around Bohai Bay |
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| Wang Wei,Fu Xiang.The relationships of fluvial microfacies with sandbody size, petrophysics and oil reserves in place: a case of a development block in an onshore oilfield around Bohai Bay[J].China Offshore Oil and Gas,2005,17(3):179-182. |
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| Authors: | Wang Wei Fu Xiang |
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| Abstract: | Taking a development block in an onshore oilfield around Bohai Bay as an example, the relationships of fluvial microfacies here with sandbody size, petrophysics and oil in place are studied. The point bar microfacies is largest in sandbody size and best in petrophysics, and the natural levee microfacies comes second. The oil controlled by the point bar and levee sandbodies respectively accounts for 73% and 13% of the total reserves in place in the block. These results will be useful to economic development of similar oilfields in Bohai Bay. |
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| Keywords: | fluvial oilfield depositional microfacies sandbody size petrophysics reserves in place |
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