| 海拉尔盆地贝尔凹陷南部层间构造及岩性圈闭的三维地震解释 |
| |
| 引用本文： | 齐玉林.海拉尔盆地贝尔凹陷南部层间构造及岩性圈闭的三维地震解释[J].地质科学,2009,44(2):692-699. |
| |
| 作者姓名： | 齐玉林 |
| |
| 作者单位： | 大庆油田有限责任公司勘探开发研究院, 黑龙江, 大庆, 163712 |
| |
| 基金项目： | 国家重点基础研究发展规划(973计划) |
| |
| 摘 要： | 应用Landmark工作站SeisWorks地震解释和Geopmbe三维可视化模块，以构造、岩性圈闭识别和储层预测等技术为手段，对海拉尔盆地敖瑙海地区主要勘探目的层系内部的层间构造和岩性圈闭进行了精细解释.由已知井出发，确定层间构造的油层顶面位置并进行层位追踪.利用相干数据体以及相干体水平切片、相干体沿层切片技术对三维资料进行断层解释，最终编制出油层顶面构造图完成层间构造解释.利用Geoprobe三维可视化全方位浏览数据体、体透视、种子点追踪、层拉平及反拉平技术完成岩性圈闭解释.通过对层间构造和岩性圈闭进行精细刻画，为探井部署提供了可靠依据.经钻探，多口探井见到较好的油气显示并获工业油流，为贝中次凹提交6 73×104t石油预测储量奠定了坚实基础.
|
| 关 键 词： | 三维地震解释 层间构造 岩性圈闭 南屯组 海拉尔瓮地 |
| 收稿时间： | 2007-12-18 |
| 修稿时间： | 2007-12-18; |
3D seismic interpretation of inter-layer structure and lithologic trap in the southern Buir Sag, Hailar Basin |
| |
| Qi Yulin.3D seismic interpretation of inter-layer structure and lithologic trap in the southern Buir Sag, Hailar Basin[J].Chinese Journal of Geology,2009,44(2):692-699. |
| |
| Authors: | Qi Yulin |
| |
| Institution: | Exploration and Development Research lastitnte of Daqing Oilfield Company Ltd., Daqing, Heilongjiang 163712 |
| |
| Abstract: | Using SeisWorks seismic interpretation of Landmark workstation and the Geoprobe three dimensional visualization module, with methods of recognition of structures, lithologic trap and reservoir forecast, the paper carried on fine explanation to the inter-layer structures in the main exploration series of strata in Aonaohai area of the Buir Sag.Embarking on the known wells, the oil layer top position was decided and traced.Using the coherent body data as well as the coherent body horizontal slice, the coherent body level slice technique was carried on the fault interpretation of the three dimensional material, and to explain top plane of oil layer and to compile a top structural map of the reservoirs.Using the Geoprobe three dimensional visualization omni-directional browsing data body, the body perspective, a seed tracing, the level flare out and instead flare out the technology, the lithologic trap explanation was completed.The fine portrayal of the inter-layer structure and lithologic trap provided a reliable basis for deployment of drilling wells.The recent exploration has made a good progress in the southern Buir Sag, which has laid a solid foundation to submit petroleum reserves of 6 738 ×104 tons. |
| |
| Keywords: | 3D Seismic interpretation Inter-layer structure Lithologic trap Nantun Formation The Hailar Basin |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《地质科学》浏览原始摘要信息 |
| 点击此处可从《地质科学》下载免费的PDF全文 |
