...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Petroleum science >Advances and problems in hydrocarbon exploration in the Tazhong area, Tarim Basin
【24h】

Advances and problems in hydrocarbon exploration in the Tazhong area, Tarim Basin

机译：塔里木盆地塔中地区油气勘探的进展与问题

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Located in the middle of the Tarim Basin, Tazhong is a typical area of compound reservoirs rich in oil and gas found in the Carboniferous, Silurian and Ordovician strata. The proved, probable and possible reserves (3P reserves) in the area amount to 5×10~(8) tons, so it is of great significance to study the advances and problems in hydrocarbon exploration in the Tazhong area. On the basis of exploration history and analysis of scientific problems, we outline eight achievements: distribution characteristics of reservoirs, stages of reservoir formation, different sources of oil and gas and their respective contributions, the effective regional caprock and reservoir-caprock combinations dominating the vertical distribution of hydrocarbon reservoirs, the control of the Tazhong Palaeo-uplift on reservoir formation and establishing geologic models, structure balance belts influencing the reconstruction and residual potential of reservoirs after accumulation, the rules and mechanisms of fractures controlling oil and gas, and the types of favorable reservoirs and their characteristics of controlling oil and gas distribution. We further point out the main problems about the oil and gas exploration in the Tazhong area and put forward some relevant proposals.
机译：塔中地区位于塔里木盆地中部，是石炭纪，志留纪和奥陶纪地层中富含油气的复合油藏的典型区域。该地区已探明，可能和可能的储量（3P储量）达5×10〜（8）吨，因此，研究塔中地区油气勘探的进展和存在的问题具有重要意义。根据勘探历史和对科学问题的分析，我们概述了八项成就：储层的分布特征，储层形成阶段，油气的不同来源及其各自的贡献，有效的区域盖层和盖层组合主导了垂向。油气藏分布，塔中古隆起对油气成藏和建立地质模型的控制，影响油气成藏后油气藏改造和剩余潜力的构造平衡带，控制油气的裂缝规律和机理，油气成因类型有利储层及其控制油气分布的特征。我们进一步指出了塔中地区油气勘探的主要问题，并提出了相关建议。

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