新疆石油地质 ›› 2004, Vol. 25 ›› Issue (6): 596-598.

• 油气勘探 • 上一篇    下一篇

柴达木盆地西部阿尔金山前带油气勘探前景

江波1,2, 袁剑英3, 杨剑萍4, 张启全2, 张永庶2, 司丹2, 陈世悦4   

  1. 1.中国科学院广州地球化学研究所,广东 广州 510000;
    2.中国石油青海油田分公司,甘肃 敦煌 736202;
    3.中国石油石油勘探开发科学研究院西北分院,甘肃 兰州 730000;
    4.石油大学地球资源与信息学院 山东 东营 257061
  • 收稿日期:2004-06-14 发布日期:2021-01-14
  • 作者简介:江波(1962-), 男,四川安岳人,高级工程师,在读博士研究生,石油地质。联系电话:0937-8938329

Prospects for Petroleum Exploration of Altun Foothill Belt in Western Qaidam Basin

JIANG Bo1,2, YUAN Jian-ying3, YANG Jian-ping4, ZHANC Qi-quan2, ZHANG Yong-shu2, SI Dan2, CHEN Shi-yue4   

  1. 1. Guangzhou Institute of Geochemistry, CAS, Guangzhou, Guangdong 510000, China;
    2. Qinghai Oifield Company, PetroChina, Dunhuang,Gansu 736202, China;
    3. Northwest Sub-Institute, Research Institute of Petroleum Exploration and Development, PetroChina, Lanzhou, Gansu 730000, China;
    4. Institute of Resource and Information, University of Petroleum, Dongying, Shandong 257061, China
  • Received:2004-06-14 Published:2021-01-14

摘要: 柴达木盆地 西部阿尔金山前带有着丰富的石油资源,是盆地目前地质评价较高、勘探程度较低、勘探潜力较大的重点油气预探区带。柴西阿尔金山前带发育多种沉积体系、具有复杂的构造形变过程、良好的油源条件及油气运聚特征。红柳泉一七个泉有利构造一岩性带,狮北一干柴沟构造-岩性带,月牙山古近系扇三角洲以及新近系地层不整合带将是下步勘探的主要方向。

关键词: 柴达木盆地, 阿尔金山前带, 扇三角洲, 地层不整合, 走滑断裂带

Abstract: Altun foothill belt of western Qaidam basin is regarded as a major pre-exploration belt with abundant petroleum resources, high geo-logical evaluation,, low explorative degree and great potentials for prospecting. The study shows that there exist multiple depositional systems, complex structural deformation, good source conditions and favorable petroleum hydrocarbon migration and accumulation features in Altun foothill belt. The main targets for further explorat ion would be Hongliuquan-Qigequan structural-lithologic zones, Shibei-Ganchaigou struc-tural-lithologic zones, Yueyashan fan delta of Palaeogene and stratigraphic unconformity of Neogene in this belt.

Key words: Qaidam basin, Altun foothill belt, fan delta, stratigraphic unoonfority, strike-slipfault zone

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