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| 从油气勘探的角度论博格达山的隆升 | |
| 引用本文： | 旷理雄,郭建华,梅廉夫,童小兰,杨丽.从油气勘探的角度论博格达山的隆升[J].吉林大学学报(地球科学版),2005,35(3):346-350. |
| 作者姓名： | 旷理雄 郭建华 梅廉夫 童小兰 杨丽 |
| 作者单位： | 1. 中南大学,地学与环境工程学院,湖南,长沙,410083;中国石化,江汉油田分公司研究院,湖北,潜江,433124 2. 中南大学,地学与环境工程学院,湖南,长沙,410083 3. 中国地质大学,资源学院,湖北,武汉,430074 4. 中国石化,江汉油田分公司研究院,湖北,潜江,433124 |
| 基金项目： | 中国石油化工集团公司资助项目 |
| 摘 要： | 应用构造运动学、沉积原型恢复、有效烃源岩评价及改造型盆地模拟等技术和方法,综合研究分析了博格达山地区及周缘烃源岩特征与生排烃高峰期、构造-沉积演化、博格达山的隆升及其对油气勘探的意义.分析认为,现今博格达山地区及周缘在晚二叠世沉积期属于深湖-半深湖亚相,发育两套好-中等级别烃源岩,即上二叠统芦草沟和红雁池组,生、排烃高峰期属于侏罗纪末期-新生代;现今博格达山地区在侏罗纪末期开始隆起,与烃源岩生、排烃高峰期相同.博格达山隆升期,博格达山地区周缘柴窝堡凹陷与米泉地区尽管接受博格达山地区的供油量较少,但自身烃源岩厚度大,生烃能力强,具有较大的资源潜力,仍然是有利的油气勘探地区. |
| 关 键 词： | 沉积相 烃源岩 改造型盆地模拟 隆升 博格达山 准噶尔盆地 油气勘探 博格达山 隆升 Oil and Gas Exploration Angle Block 资源潜力 生烃能力 厚度 供油量 米泉 柴窝堡凹陷 新生代 侏罗纪 生排烃 上二叠统 烃源岩特征 发育 半深湖 世沉积 |
| 文章编号： | 1671-5888(2005)03-0346-05 |
| 修稿时间： | 2004年9月28日 |
Study on the Upheaval of the Bogeda Mountain Block from Angle of Oil and Gas Exploration |
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| KUANG Li-xiong,GUO Jian-hua,MEI Lian-fu,TONG Xiao-lan,YANG Li.Study on the Upheaval of the Bogeda Mountain Block from Angle of Oil and Gas Exploration[J].Journal of Jilin Unviersity:Earth Science Edition,2005,35(3):346-350. | |
| Authors: | KUANG Li-xiong GUO Jian-hua MEI Lian-fu TONG Xiao-lan YANG Li |
| Abstract: | The characters and its primary times of hydrocarbon generation and expulsion of source rocks are analysed, evolution of structure and sedimentation in the Bogeda mountain block, upheaval of the Bogeda mountain block and its significance to oil and gas exploration is studied using the techniques of structure movement, sedimentary prototype resume, effective source rock evaluation, and reformed basin modeling. It is demonstrated that the present Bogeda mountain block was deep to half-deep lake at Late Permian and two sets of good to intermediate source rocks for hydrocarbons, that is, the Upper Permian Lucaogou and Hongyanci Formations, were developped in the Bogeda mountain block then. The primary time of hydrocarbon expulsion of the source rocks is at Late Jurassic to Cenozoic when upheaval of the Bogeda mountain block took place. At upheaval times of the Bogeda mountain, the amount of hydrocarbon expulsion of the source rocks from the Bogeda mountain block to the Chaiwopu depression and Miquan block were be reduced. However, the areas adjacent to the Bogeda mountain have thick source rocks themselves, thus their resources potential is still larger. Hence, the Chaiwopu depression and Miquan block adjacent to the Bogeda mountain are also favorable prospecting areas for oil and gas. |
| Keywords: | sedimentary facies source rock reformed basin modeling upheaval the Bogeda mountain Zhungeer basin |
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