首页> 外文会议>World Engineers' Convention 2004 vol F-A: Resources and Energy; 20041102-06; Shanghai(CN) >Promoting Sustainable Development of Oil and Gas Resources in Western China by Advancing Geophysical Technologies
【24h】

Promoting Sustainable Development of Oil and Gas Resources in Western China by Advancing Geophysical Technologies

机译:推进物探技术促进西部油气资源可持续发展。

获取原文
获取原文并翻译 | 示例

摘要

In western China, the surface is mainly covered by mountain, desert, Gobi and loess plateau. The subsurface geological structure is very complicated. There exist huge potential petroleum resources to be discovered in these areas. The difficult problems for seismic exploration mainly include the very complicated near surface and subsurface structure, the difficult operation of seismic survey, the overgrown interference waves, and the seismic data with poor S/N ratio and resolution. However the exploratory development in these areas has a high requirement on the precise of seismic data. Under these challenges, We has undertaken large amount of technical research on optimization of acquisition geometry design, selection of shooting parameters, static correction, noise suppression and pre-stack depth migration etc. in the recent years. All these have further improved the imaging precision of seismic data in complex areas and greatly increased our exploration capability in complex areas on land.
机译:在中国西部,地表主要被山脉,沙漠,戈壁和黄土高原覆盖。地下地质结构非常复杂。在这些地区存在巨大的潜在石油资源。地震勘探的难题主要包括地表和地下结构非常复杂,地震勘探操作困难,干扰波过多以及信噪比和分辨率差的地震数据。然而,这些地区的勘探开发对地震数据的精确度有很高的要求。在这些挑战下,近年来,我们在采集几何设计的优化,拍摄参数的选择,静态校正,噪声抑制和叠前深度偏移等方面进行了大量的技术研究。这些都进一步提高了复杂地区地震数据的成像精度,大大提高了我们在陆地复杂地区的勘探能力。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号