准噶尔盆地周缘隆起带油气成藏模式
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摘要
基于大量地质与地震资料,分析总结了准噶尔盆地周缘隆起带地质结构及地层充填特征,研究了隆起带圈闭、烃源岩及输导体系空间配置关系后指出,准噶尔盆地周缘隆起带发育着持续隆升、先拗后隆、隆拗反复等3种垂向演化类型,对应形成3种地质结构。持续隆升型隆起具有"旁源侧圈"空间配置关系,先拗后隆型、隆拗反复型隆起具有"下源上圈"、"圈源同位"、"旁源侧圈"等空间配置关系,不同的圈源配置关系有不同的输导体系。受不同地质结构控制下圈团、烃源岩、输导体系发育特点及其空间配置关系的影响,盆地周缘隆起带具有3种油气成藏模式。盆地周缘隆起带的车排子南部、哈山地区—红旗坝、木垒等地区资源潜力较大,应是今后勘探的有利方向。
Based on the geological data and seismic information, the geological structures and fill characteristics in peripheral uplift beltsof Junggar basin were analyzed and summarized, and the space allocations of traps, source rocks and transport systems were studied. It ispointed out that three vertical evolution types of continuous uplifting, depression followed by uplifting and repeated uplifting and depres-sion occur with corresponding three geological structures. The continuous uplifting type is characterized by the space allocation of"trap be-side source rock", the others by"trap on source rock","trap together with source rock"and"trap beside source rock", and the differenttrap-source rock allocations are of different transport systems. Under the effects of the development characteristics of trap, source rock,transport system and their space allocations controlled by different geological structures, the peripheral uplift belts have three types of hy-drocarbon accumulation patterns. It is concluded that the southern Chepaizi, Hala'alat-Hongqiba and Mulei areas in the peripheral upliftbelts of Junggar basin could be the favorable targets for petroleum exploration in the future.
引文
[1]李丕龙,冯建辉,陆永潮,等.准噶尔盆地构造沉积与成藏[M].北京:石油工业出版社,2010:1-48.Li Pilong,Feng Jianhui,Lu Yongchao,et al.Tectonic,sedimentaryand hydrocarbon accumulation of Junggar basin[M].Beijing:Petro-leum Industry Press,2010:1-48.
    [2]张善文.准噶尔盆地盆缘地层不整合油气成藏特征及勘探展望[J].石油实验地质,2013,35(3):231-237.Zhang Shanwen.Hydrocarbon accumulation characteristics and ex-ploration prospects of stratigraphic unconformity in basin margin ofJunggar basin[J].Petroleum Geology&Experiment,2013,35(3):231-248.
    [3]隋风贵.准噶尔盆地西北缘中国石化探区勘探突破实践[J].新疆石油地质,2013,34(2):129-132.Sui Fenggui.The practices for exploration breakthrough in Sinopecprospecting area in northwestern margin of Junggar basin[J].Xinji-ang Petroleum Geology,2013,34(2):129-132.
    [4]张善文.准噶尔盆地哈拉阿拉特山地区风城组烃源岩的发现及石油地质意义[J].石油与天然气地质,2013,34(2):145-152.Zhang Shanwen.Identification and its petroleum geologic signifi-cance of the Fengcheng formation source rocks in Hala’alt area,thenorthern margin of Junggar basin[J].Oil&Gas Geology,2013,34(2):145-152.
    [5]张善文,林会喜,沈扬.准噶尔盆地车排子凸起新近系“网毯式”成藏机制剖析及其对盆地油气勘探的启示[J].地质论评,2013,59(3):489-500.Zhang Shanwen,Lin Huixi,Shen Yang.Analysis on meshwork-carpetpool-forming mechanism of Chepaizi uplift and enlightenment on pe-troleum exploration of Junggar basin[J].Geological Review,2013,59(3):489-500.
    [6]吴孔友.准噶尔盆地乌夏地区油气成藏期次分析[J].石油天然气学报,2009,31(3):18-24.Wu Kongyou.Research on the stages of reservoir formation in Wuer-he-Xiazijie area in Junggar basin[J].Journal of Oil and Gas Tech-nology,2009,31(3):18-24.
    [7]曹剑,胡文瑄,姚素平,等.准噶尔盆地西北缘油气成藏演化的包裹体地球化学研究[J].地质论评,2006,52(5):700-707.Cao Jian,Hu Wenxuan,Yao Suping,et al.Evolution of petroleummigration and accumulation in the northwestern margin of the Jung-gar basin:fluid inclusion geochemistry[J].Geological Review,2006,52(5):700-707.
    [8]陈建平,查明,周瑶琪,等.准噶尔盆地克拉玛依油田油气运聚期次及成藏研究[J].中国海上油气(地质),2002,16(1):19-22.Chen Jianping,Zha Ming,Zhou Yaoqi,et al.Hydrocarbon migrationstages and accumulationin karamay oilfield,Junggar basin[J].Chi-na Offshore Oil and Gas(Geology),2002,16(1):19-22.
    [9]徐兴友.准噶尔盆地车排子地区油气成藏期次研究[J].石油天然气学报,2010,31(5):40-44.Xu Xingyou.Study on pool-forming stages of oil in Chepaizi area ofJunggar basin[J].Journal of Oil and Gas Technology,2010,31(5):40-44.
    [10]沈扬,贾东,宋国奇,等.源外地区油气成藏特征、主控因素及地质评价——以准噶尔盆地西缘车排子凸起春光油田为例[J].地质论评,2010,56(1):51-59.Shen Yang,Jia Dong,Song Guoqi,et al.Reservoir-forming charac-ters,key control factors and geological evaluation in the area out-side oil source—taking the Chunguang oilfield in Chepaizi uplift inwestern Junggar basin as an example[J].Geological Review,2010,56(1):51-59.
    [11]曾军,康永尚,韩军,等.准噶尔盆地北三台西南斜坡带油气成藏分析[J].西南石油大学学报:自然科学版,2008,30(5):53-58.Zeng Jun,Kang Yongshang,Han Jun,et al.Analysis on formationof oil and gas pools in the area of southwestern slope of Beisantai,Junggar basin[J].Journal of Southwest Petroleum University:Sci-ence&Technology Edition,2008,30(5):53-58.

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