Please wait a minute...
石油实验地质  2017, Vol. 39 Issue (3): 334-340    DOI: 10.11781/sysydz201703334
盆地·油藏 本期目录 | 过刊浏览 |
松辽盆地长岭断陷伏龙泉地区油气源及成藏特征分析
徐文1, 李浩2, 陈延哲1
1. 中国石化 东北油气分公司 勘探开发研究院, 长春 130062;
2. 中国石化 石油勘探开发研究院 无锡石油地质研究所, 江苏 无锡 214126
Oil and gas source and reservoir characteristics in Fulongquan Subsag, Changling Depression, Songliao Basin
Xu Wen1, Li Hao2, Chen Yanzhe1
1. Exploration and Development Research Institute, SINOPEC Northeast Oil & Gas Branch, Changchun, Jilin 130062, China;
2. Wuxi Research Institute of Petroleum Geology, SINOPEC, Wuxi, Jiangsu 214126, China
全文:  PDF(1589 KB)  
输出: BibTeX | EndNote (RIS)      
摘要: 利用天然气组成、轻烃、碳同位素和生物标志化合物等地球化学特征,结合地质条件,确定了松辽盆地长岭断陷伏龙泉地区油气成因及来源,建立了研究区不同构造带的油气成藏模式。研究表明,伏龙泉地区泉头组-登娄库组天然气以煤型气和凝析油伴生气为主,油气源主要为下部断陷层下白垩统沙河子组烃源岩,营城组和火石岭组烃源岩有部分贡献;不同构造带油气成藏存在差异,陡坡带主要为深大断裂控制下的次生油气藏成藏模式,具有“近源、深大断裂输导、后期强烈反转调整”的成藏特征,缓坡带主要为侧向运移的原生油气成藏模式。研究区下白垩统发育多套烃源岩、“Y”型断裂以及多个区域不整合面构成的三维网络输导体系,油气源条件与输导条件良好,同时嫩江组沉积末期强烈的构造反转运动形成的反转构造,提供了较有利的圈闭条件,具有一定的油气勘探潜力。
关键词 天然气成因油气源对比成藏模式勘探潜力长岭断陷松辽盆地    
Abstract:Oil and gas genesis and accumulation patterns in different tectonic zones in the Fulongquan Subsag, Changling Depression, Songliao Basin, were determined according to natural gas composition, light hydrocarbon, carbon isotope, biomarker compounds and geologic conditions. The natural gas in the Quantou (K1q) and Denglouku (K1d) formations are mainly coal gas and condensate oil associated gas, mainly sourced from the Lower Cretaceous Shahezi Formation (K1sh) and partially from the Yingcheng (K1yc) and Huoshiling (K1h) formations. There are two reservoir-forming modes:One is the reservoir formation model of secondary oil and gas reservoirs under deep fault control, and has the characteristics of "near source, deep fault transmission and strong reversal adjustment" in the steep slope zone; the other is the lateral migration oil and gas accumulation model in the gentle slope zone. In the Fulongquan area, the oil and gas source conditions and the transport conditions are favorable. The Lower Cretaceous strata include three sets of source rocks and a reticular transport system which consisted of Y-type faults and multiple regional unconformities. The strong tectonic inversion at the end of the Nenjiang Formation formed a large number of inversion structures, which provided a favorable trapping condition. Therefore, the Fulongquan area has some potential for oil and gas exploration.
Key wordsnatural gas origin    oil or gas-source correlation    reservoir-forming pattern    hydrocarbon exploration potential    Changling Depression    Songliao Basin
收稿日期: 2017-01-17     
ZTFLH:  TE122.3  
基金资助:国家科技重大专项(2011ZX05005-004)资助。
作者简介: 徐文(1983-),男,硕士,工程师,从事松辽盆地油气勘探工作。E-mail:274204032@qq.com。
服务
把本文推荐给朋友
加入引用管理器
E-mail Alert
RSS
作者相关文章
徐文
李浩
陈延哲
引用本文:

徐文, 李浩, 陈延哲. 松辽盆地长岭断陷伏龙泉地区油气源及成藏特征分析[J]. 石油实验地质, 2017, 39(3): 334-340.
Xu Wen, Li Hao, Chen Yanzhe. Oil and gas source and reservoir characteristics in Fulongquan Subsag, Changling Depression, Songliao Basin. PETROLEUM GEOLOGY & EXPERIMENT, 2017, 39(3): 334-340.

链接本文:

http://www.sysydz.net/CN/10.11781/sysydz201703334      或      http://www.sysydz.net/CN/Y2017/V39/I3/334

[1] 李浩,陆建林,王保华,等.长岭断陷南部地区断陷层油气成藏机制及勘探潜力[J].中国石油大学学报(自然科学版),2016,40(3):44-54. Li Hao,Lu Jianlin,Wang Baohua,et al.Reservoir-forming mechanism and its exploration potential of Songliao Basin in the southern area of Changling Depression[J].Journal of China University of Petroleum (Edition of Natural Sciences),2016,40(3):44-54.
[2] Sun Shengli,Chen Jianfa,Zheng Jianjing,et al.The noble gas isotope geochemical composition of chert at the bottom of Cambrian in Tarim Basin,China[J].Science in China Series D:Earth Sciences,2009,52(SⅠ):115-119.
[3] 沈平,徐永昌.中国陆相成因天然气同位素组成特征[J].地球化学,1991,20(2):144-152. Shen Ping,Xu Yongchang.The isotopic composition of natural gases from continental sediments in China[J].Geochimica,1991,20(2):144-152.
[4] 黄海平,许晓宏.天然气同位素特征及作用[J].石油与天然气地质,1997,18(2):136-139. Huang Haiping,Xu Xiaohong.Isotopic properties of natural gas and its effect[J].Oil & Gas Geology,1997,18(2):136-139.
[5] 肖芝华,谢增业,李志生,等.川中-川南地区须家河组天然气同位素组成特征[J].地球化学,2008,37(3):245-250. Xiao Zhihua,Xie Zengye,Li Zhisheng,et al.Isotopic characteristics of natural gas of Xujiahe Formation in southern and middle of Sichuan Basin[J].Geochimica,2008,37(3):245-250.
[6] 戴金星.各类烷烃气的鉴别[J].中国科学(B辑),1992,22(2):185-193. Dai Jinxing.Identification of various alkane gases[J].Science in China,Series B,1992,35(10):1246-1257.
[7] 戴金星.天然气碳氢同位素特征和各类天然气鉴别[J].天然气地球科学,1993,4(2/3):1-40. Dai Jinxing.Characteristics of carbon-hydrogen isotopes of natural gases and natural gas type identification[J].Natural Gas Geoscience,1993,4(2/3):1-40.
[8] 张同伟,王先彬,陈践发,等.鄂尔多斯盆地酸解烃碳同位素组成与气-源对比[J].科学通报,1996,41(3):242-244. Zhang Tongwei,Wang Xianbin,Chen Jianfa,et al.Carbon isotope composition of acidolysis hydrocarbons and its application to gas-source correlation in Ordos Basin,China[J].Chinese Science Bulletin,1996,41(9):754-758.
[9] 戴金星,夏新宇,秦胜飞,等.中国有机烷烃气碳同位素系列倒转的成因[J].石油与天然气地质,2003,24(1):1-6. Dai Jinxing,Xia Xinyu,Qin Shengfei,et al.Causation of partly reversed orders of δ13C in biogenic alkane gas in China[J].Oil & Gas Geology,2003,24(1):1-6.
[10] 侯读杰,张林晔.实用油气地球化学图鉴[M].北京:石油工业出版社,2003. Hou Dujie,Zhang Linye.Illustrated handbook of practical oil-gas geochemistry[M].Beijing:Petroleum Industry Press,2003.
[11] 王培荣,徐冠军,肖廷荣,等.用C7轻烃参数判识烃源岩沉积环境的探索[J].石油勘探与开发,2007,34(2):156-159. Wang Peirong,Xu Guanjun,Xiao Tingrong,et al.Application of C7 light hydrocarbon parameters in identifying source rock depositional environment[J].Petroleum Exploration and development,2007,34(2):156-159.
[12] 胡惕麟,戈葆雄,张义纲,等.源岩吸附烃和天然气轻烃指纹参数的开发和应用[J].石油实验地质,1990,12(4):375-394. Hu Tilin,Ge Baoxiong,Zhang Yigang,et al.The development and application of fingerprint parameters for hydrocarbons absorbed by source rocks and light hydrocarbons in natural gas[J].Experimental Petroleum Geology,1990,12(4):375-394.
[13] Mango F D.The origin of light hydrocarbons in petroleum:A kinetic test of the steady-state catalytic hypothesis[J].Geochimica et Cosmochimica Acta,1990,54(5):1315-1323.
[14] Mango F D.The light hydrocarbons in petroleum:A critical review[J].Organic Geochemistry,1997,26(7/8):417-440.
[15] 李浩,陆建林,左宗鑫,等.长岭断陷南部断陷层湖相优质烃源岩发育控制因素[J].石油与天然气地质,2015,36(2):209-218. Li Hao,Lu Jianlin,Zuo Zongxin,et al.Controlling factors of high-quality lacustrine hydrocarbon source rocks in southern Changling Depression[J].Oil & Gas Geology,2015,36(2):209-218.
[1] 云金表, 宋海明, 冯兴强, 贺旎妮, 陈元壮. 塔里木盆地顺托果勒地区志留系油藏形成模式探讨[J]. 石油实验地质, 2017, 39(6): 763-769.
[2] 樊奇, 樊太亮, 田继军, 孙铭赫, 李澍. 松辽盆地四方坨子地区泉头组四段—嫩江组三段层序地层及沉积演化[J]. 石油实验地质, 2017, 39(5): 593-602.
[3] 王东燕, 彭金宁, 邱岐, 吕俊祥. 下扬子句容地区上古生界油气成藏模式及控制因素[J]. 石油实验地质, 2017, 39(5): 640-646.
[4] 林铁锋, 康德江. 松辽盆地三肇凹陷扶余油层致密储层分类精细评价[J]. 石油实验地质, 2017, 39(5): 686-693.
[5] 刘峻桥, 张桐, 吕延防, 张梦迪, 孙同文, 姜贵璞, 薛盼. 断裂密集带对油气运聚成藏的控制——以松辽盆地杏北扶余油层为例[J]. 石油实验地质, 2017, 39(4): 453-460.
[6] 石好果. 准噶尔盆地腹部阜康深凹带侏罗系成藏规律[J]. 石油实验地质, 2017, 39(2): 238-246.
[7] 朱秀香, 陈绪云, 曹自成. 塔里木盆地顺托果勒低隆起顺托1井区油气成藏模式[J]. 石油实验地质, 2017, 39(1): 41-49.
[8] 张燕, 田作基, 温志新, 王兆明, 宋成鹏, 吴义平. 东非裂谷系东支油气成藏主控因素及勘探潜力[J]. 石油实验地质, 2017, 39(1): 79-85.
[9] 廖志勇, 康仁东, 曹远志. 于奇地区中生界油气成藏条件及聚集规律[J]. 石油实验地质, 2016, 38(S1): 83-86.
[10] 王苗, 陆建林, 左宗鑫, 王保华, 李浩, 张彦霞. 火山-碎屑充填盆地的层序地层学研究——以松辽盆地长岭断陷为例[J]. 石油实验地质, 2016, 38(6): 796-802.
[11] 陈银节, 汤玉平, 黄欣. 松辽盆地昌德无机气藏近地表地球化学勘探实验研究[J]. 石油实验地质, 2016, 38(5): 659-664.
[12] 全洪慧, 陈建波, 别旭伟, 张章, 张振杰. 利用油田开发资料重新认识油气成藏——以渤海湾盆地南堡35-2油田馆陶组为例[J]. 石油实验地质, 2016, 38(5): 592-599.
[13] 黄振凯, 陈建平, 王义军, 王华建, 邓春萍. 微米CT在烃源岩微观结构表征方面的应用[J]. 石油实验地质, 2016, 38(3): 418-422.
[14] 罗明霞, 夏永涛, 邵小明, 刘永立. 塔河油田西北部于奇西1井奥陶系中-轻质原油地化特征及成因探讨[J]. 石油实验地质, 2016, 38(2): 244-250.
[15] 宋振响, 李忠博, 张玺, 周卓明, 杨昊. 松辽盆地梨树断陷苏家屯地区页岩气储层特征及含气性评价[J]. 石油实验地质, 2015, 37(5): 606-613.