| 用地层元素测井(ECS)资料评价复杂地层岩性变化 |
| |
| 引用本文： | 程华国,袁祖贵. 用地层元素测井(ECS)资料评价复杂地层岩性变化[J]. 核电子学与探测技术, 2005, 25(3): 233-238 |
| |
| 作者姓名： | 程华国 袁祖贵 |
| |
| 作者单位： | 胜利石油管理局石油工程技术管理处,山东东营,257001;胜利石油管理局石油工程技术管理处,山东东营,257001 |
| |
| 摘 要： | 在石油测井中，地层的岩性判别是评价储层参数的首要条件，地层元素测井(ECS)能测出地层中Si、Ca、Fe、S、Ti、Cl、Cr、Gd等元素的含量，结合地质录井等资料可准确确定储层的岩性。通过实倒分析，正确评价了复杂地层的岩性变化，为石油勘探开发提供了可靠的地质参数。
|
| 关 键 词： | 地层元素测井(ECS) 岩性 测井解释 γ能谱 元素分析 |
| 文章编号： | 0258-0934(2005)03-0233-06 |
| 修稿时间： | 2004-10-15 |
Evaluation of formation lithology changes using elemental capture spectroscopy (ECS) logging |
| |
| GHENG Hua-guo,YUAN Zu-gui. Evaluation of formation lithology changes using elemental capture spectroscopy (ECS) logging[J]. Nuclear Electronics & Detection Technology, 2005, 25(3): 233-238 |
| |
| Authors: | GHENG Hua-guo YUAN Zu-gui |
| |
| Abstract: | In petroleum well logging, lithology identification is the prerequisite for evaluation of reservoir parameters. Concentrations of Si, Ca, Fe, S, Ti, Cl, Cr and Gd in the formation can be determined by using ECS logging. Combined with geological mud logging data, formation lithology can be accurately determined. Several examples have shown that accurate evaluation of complex formation lithology changes can be achieved, providing reliable geological parameters for exploration and development. |
| |
| Keywords: | |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
