| 海底天然气水合物储集层饱和度的估算方法 |
| |
| 引用本文： | 甘华阳,王家生,陈建文,龚建明.海底天然气水合物储集层饱和度的估算方法[J].物探与化探,2005,29(3):189-193. |
| |
| 作者姓名： | 甘华阳 王家生 陈建文 龚建明 |
| |
| 作者单位： | 1. 中国地质大学,湖北,武汉,430074
2. 青岛海洋地质研究所,山东,青岛,266071 |
| |
| 基金项目： | 国家自然科学基金(项目编号:40272052，40472063)，中国地质调查局天然气水合物资源勘查及开发技校研究(项目编号:YH118)联合资助项目 |
| |
| 摘 要： | 据当前国内外海底天然气水合物饱和度预测技术的文献分析,讨论了岩芯孔隙水的氯离子浓度、地球物理测井和地震波速度等方面在估算海底天然气水合物饱和度方面的应用和计算方法,并对它们的优劣进行简单的评述。
|
| 关 键 词： | 天然气水合物 饱和度估算 地震勘探 地球物理测井 |
| 文章编号： | 1000-8918(2005)03-0189-05 |
| 收稿时间： | 2004-03-01 |
METHODS FOR ESTIMATING NATURAL GAS HYDRATE SATURATION WITHIN SUBMARINE SEDIMENTS |
| |
| GAN Hua-yang,WANG Jia-sheng,CHEN Jian-wen,GONG Jian-ming.METHODS FOR ESTIMATING NATURAL GAS HYDRATE SATURATION WITHIN SUBMARINE SEDIMENTS[J].Geophysical and Geochemical Exploration,2005,29(3):189-193. |
| |
| Authors: | GAN Hua-yang WANG Jia-sheng CHEN Jian-wen GONG Jian-ming |
| |
| Institution: | GAN Hua-yang1,WANG Jia-sheng1,CHEN Jian-wen2,GONG Jian-ming2 |
| |
| Abstract: | Accurate estimation of the gas hydrate saturation within submarine sediments is a key problem in reserves calculation. Based on summarization of a set of latest related publications, this paper advances three kinds of methods for estimating gas hydrate saturation within submarine sediments, i.e., pore water chlorine ion concentration of the core, well-log and seismic velocity. The merits and shortcomings of these methods are also evaluated. |
| |
| Keywords: | natural gas hydrate estimating gas hydrate saturation seismic exploration well-log |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《物探与化探》浏览原始摘要信息 |
| 点击此处可从《物探与化探》下载免费的PDF全文 |
