天然气地质学

塔里木盆地西南地区石炭系油气勘探潜力

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  • 1.中国石油勘探开发研究院西北分院,甘肃 兰州 730020;2.西南石油学院,四川 南充 637001
谭开俊(1973-),男,四川达县人,硕士,主要从事石油地质综合研究.

收稿日期: 2004-06-25

  修回日期: 2004-10-02

  网络出版日期: 2004-12-20

基金资助

“九五”国家重点科技攻关项目“塔里木盆地西南地区勘探目标选择与评价”(编号:99-111-03-04)资助.

THE EXPLORATION POTENTIAL OF OIL AND GAS OF THE CARBONIFEROUSSYSTEM IN THE TARIM SOUTHWEST AREA

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  • 1.Northwest Branch, Research Institute of Petroleum Exploration and Development, PCNC, Lanzhou 730020, China;2. Southwest Petroleum Institute, Nanchong 637001,China

Received date: 2004-06-25

  Revised date: 2004-10-02

  Online published: 2004-12-20

摘要

石岩系是塔里木盆地西南地区的重要勘探领域之一,其油气资源丰富,但勘探程度很低。根据对能独立反映沉积环境的某些特征单因素(厚度、结构组分、岩相、岩性比率、岩石学特征等)的分析,并结合地球化学指标,在对本区石炭系石油地质条件研究的基础上,指出了4个有利的油气勘探地区,即巴楚隆起西端、玛扎塔克断裂带―海米―罗斯断裂带、麦盖提斜坡的北缘和南缘推覆体上盘,并提出了相应的勘探对策。

本文引用格式

谭开俊,牟中海, 吕锡敏,关银录 . 塔里木盆地西南地区石炭系油气勘探潜力[J]. 天然气地球科学, 2004 , 15(6) : 610 -613 . DOI: 10.11764/j.issn.1672-1926.2004.06.610

Abstract

Carboniferous strata are important exploration field in the southwestern Tarim basin. Oil-gas resource is very rich, exploration work is   insufficient. Combined geochemistry index, the article analyses some characteristic factors, i.e., which can reflect sediment environment independently. The characteristic factors are thickness, fabric form, lithofacies, lithology ratio andlithology characteristic. On the basis of research of the oil-gas geologic conditions, the most favorable areas for oil-gas exploration are indicated, i.e., the western end of Bachu uplift, Mazatake-Haimi-Luosi faulted zone, the  northern edge of Meigeqi slope and the overthrust plate of southern edge. And the article brings forward the correspondence countermeasures.

参考文献

[1]牟中海.地震地层学解释方法及应用[M].成都:电子科技大学出版社,1994.
[2]牟中海.碳酸盐岩地层的岩性比率预测方法[J].西南石油学院学报,2002,24(6):1-3.
[3]冯增昭.碳酸盐岩岩相古地理[M].北京:石油工业出版社,1989.
[4]冯增昭.单因素分析综合作图法—岩相古地理学方法论[J].沉积学报,1992,10(3):70-77.
[5] 贾承造.塔里木盆地板块构造演化和主要构造单元地质构造特征[M].北京:石油工业出版社,1990.
[6] 何登发,吕修祥,董大忠,等.前陆盆地分析[M].北京:石油工业出版社,1994.
[7]赵剑峰.塔里木板块的基底和盖层结构特征[A].新疆第三届天山地质矿产学术讨论会论文集[C].乌鲁木齐:新疆人民出版社,1995.69-82.

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