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孟加拉湾深水盆地油气勘探潜力

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文章导航 > 海洋地质前沿 > 2012 > 28(4): 50-56

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韩冰, 李学杰, 吕建荣, 姚永坚, 万玲, 杨楚鹏, 万荣胜, 王春修. 孟加拉湾深水盆地油气勘探潜力[J]. 海洋地质前沿, 2012, 28(4): 50-56.
引用本文: 韩冰, 李学杰, 吕建荣, 姚永坚, 万玲, 杨楚鹏, 万荣胜, 王春修. 孟加拉湾深水盆地油气勘探潜力[J]. 海洋地质前沿, 2012, 28(4): 50-56.
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HAN Bing, LI Xuejie, LV Jianrong, YAO Yongjian, WAN Ling, YANG Chupeng, WAN Rongsheng, WANG Chunxiu. PETROLEUM EXPLORATION POTENTIAL IN THE BAY OF BENGAL DEEP WATER BASIN[J]. Marine Geology Frontiers, 2012, 28(4): 50-56.
Citation: HAN Bing, LI Xuejie, LV Jianrong, YAO Yongjian, WAN Ling, YANG Chupeng, WAN Rongsheng, WANG Chunxiu. PETROLEUM EXPLORATION POTENTIAL IN THE BAY OF BENGAL DEEP WATER BASIN[J]. Marine Geology Frontiers, 2012, 28(4): 50-56.
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孟加拉湾深水盆地油气勘探潜力

  • 1 国土资源部广州海洋地质调查局, 广州 510760;

  • 2 中石油新疆油田分公司, 新疆克拉玛依 834000;

  • 3 中海石油研究中心, 北京 100027

  • 基金项目:

    国家专项"全球油气地质综合研究与区域优选"(GT-YQ-QQ-1-03)

详细信息
    作者简介: 韩冰(1983-),男,硕士,工程师,主要从事海洋油气地质研究工作.E-mail:abing1789@foxmail.com

  • 中图分类号: P618.13

PETROLEUM EXPLORATION POTENTIAL IN THE BAY OF BENGAL DEEP WATER BASIN

  • 1 GuangZhou Marine Geological Survey, Ministry of Land and Resources, Guangzhou 510760, China;

  • 2 Xinjiang Oilfield Company Research Institute of Exploration and Development, Karamay 834000, Xinjiang, China;

  • 3 CNOOC Research Center, Beijing 100027, China

    摘要
  • 孟加拉湾深水盆地位于印度洋东北部,是亚太地区深水油气勘探最有希望的盆地之一。以前人研究成果为基础,结合DSDP 217、218号钻孔资料,对孟加拉湾深水盆地石油地质特征作了初步分析,认为:孟加拉湾深水盆地地层可划分为3个地震层序,垂向上可识别出古印度陆隆和孟加拉扇2期沉积;构造演化与印度板块裂离冈瓦纳大陆过程密不可分;虽然有机质丰度较低,但已进入成熟区;孟加拉扇水下辫状河道砂体为良好的储集体,孟加拉扇中扇是岩性油气藏最有利的勘探区。
    Located in the Northeast Indian Ocean,the deep water basin of the Bay of Bengal is one of the most potential petroliferous basins in Asia-Pacific Region. Based on previous studies and the data of DSDP sites 217 and 218, this article deals with the petroleum geological characteristics of the deep water basin. The results show that (1) the strata of the basin can be divided into 3 seismic sequences, and two stages of sedimentation, the Bengal fan and pre-Bengal fan. (2) The tectonic evolution of the basin has close relation with the separation of Indian plate from Gondwana. (3) Even though the organic matter is low in the deep water basin, it has entered into the a mature stage. (4) Braided channel sandstone in the Bengal fan could be good reservoir bodies. In conclusion, there are possibilities to find lithologic oil and gas reservoirs in the Middle-fan of Bengal.
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出版历程
收稿日期:  2011-12-29

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