准噶尔盆地玛东斜坡百口泉组岩性油气成藏特征——以陆梁油田YB4井区为例

刘明杨; 张永波; 谭建华; 路建国; 沈伟; 佟莹; 张雷; 刘长利

doi:10.11781/sysydz201903372

准噶尔盆地玛东斜坡百口泉组岩性油气成藏特征——以陆梁油田YB4井区为例

doi: 10.11781/sysydz201903372

1. 中国石油新疆油田分公司陆梁油田作业区, 新疆克拉玛依 834000;
2. 新疆万盾能源科技有限责任公司, 新疆克拉玛依 834000;
3. 吉林大学地球科学学院, 长春 130061

基金项目:

中国石油科技重大专项（KT2018-13-02）资助。

详细信息

作者简介:
刘明杨(1986-),男,工程师,从事石油地质研究。E-mail:yangwenq@petrochina.com。

中图分类号: TE122.3
计量
- 文章访问数: 711
- HTML全文浏览量: 111
- PDF下载量: 89
- 被引次数: 0
出版历程
- 收稿日期: 2018-12-24
- 修回日期: 2019-04-16
- 刊出日期: 2019-05-28

Lithologic hydrocarbon accumulation characteristics of Baikouquan Formation, Madong Slope, Junggar Basin: a case of YB 4 well block, Luliang Oil Field

1. Luliang Oil Field Operation Area, Xinjiang Oilfield Branch, PetroChina, Karamay, Xinjiang 834000, China;
2. Wandun Energy Technology Ltd of Xinjiang, Karamay, Xinjiang 834000, China;
3. College of Earth Sciences, Jilin University, Changchun, Jilin 130026, China

摘要

摘要: 针对近年准噶尔盆地玛东斜坡百口泉组岩性油气藏成藏机制及分布规律不清的问题，运用层序地层学与沉积相成因理论，精细剖析了YB4井区已发现油气的成藏特征与条件。揭示该区百口泉组油气藏主要为上倾尖灭岩性型，主要受控于“发育上倾尖灭的扇根河道或辫状河道砂体”、“上倾方向有泥石流封堵”、“上覆有高水位泥质盖层”和“下倾方向有沟通油源的断层”4个基本因素，其中“泥石流封堵”和“高水位泥质盖层”是其成藏的关键控制因素。该上倾尖灭岩性油气藏主要分布于百口泉组水进体系域上部的百二段顶部与百三段底部，是今后玛东斜坡区主要找油目标。
- 泥石流 /
- 岩性圈闭 /
- 成藏特征 /
- YB4井区 /
- 玛东斜坡 /
- 准噶尔盆地
Abstract: In view of the unclear mechanism and distribution of lithologic reservoirs in the Baikouquan Formation on the Madong Slope of Junggger Basin in recent years, the sequence stratigraphy and sedimentary facies theory were used to analyze the characteristics and accumulation conditions of oil and gas reservoirs found in YB 4 well block. It is revealed that the lithologic reservoirs of the Baikouquan Formation in this area are mainly updip-tip-type, which are mainly controlled by four basic factors:“the development of a fan root channel or a alluvial channel sand body with an updip tip”, “debris flow plugged in upward direction”, “covered with high water level muddy caprock”, “a fault with a source of oil in the downdip direction”. Among them, the “debris flow plugging” and “high water level mud caprock” are the key controlling factors to hydrocarbon accumulation. The updip-tip-type oil and gas reservoirs are mainly distributed at the top of the T₁b₂ and the bottom of the T₁b₃, which are located in the upper part of the transgressive system tract of the Baikouquan Formation. In the future, it will be the main oil and gas exploration target in the Madong Slope area.
- debris flow /
- lithologic trap /
- accumulation characteristics /
- YB 4 well block /
- Madong Slope /
- Junggar Basin

HTML全文

参考文献(24)

[1]	匡立春,唐勇,雷德文,等.准噶尔盆地玛湖凹陷斜坡区三叠系百口泉组扇控大面积岩性油藏勘探实践[J].中国石油勘探,2014,19(6):14-23. KUANG Lichun,TANG Yong,LEI Dewen,et al.Exploration of fan-controlled large-area lithologic oil reservoirs of Triassic Baikouquan Formation in slope zone of Mahu Depression in Junggar Basin[J].China Petroleum Exploration,2014,19(6):14-23.
[2]	刘传虎.准噶尔盆地隐蔽油气藏类型及有利勘探区带[J].石油实验地质,2014,36(1):25-32. LIU Chuanhu.Subtle reservoir type and favorable exploration belts in Junggar Basin[J].Petroleum Geology & Experiment,2014,36(1):25-32.
[3]	吴俊,白雨,余兴,等.玛湖凹陷南斜坡MH1井区百口泉组岩性油气藏成藏模式[J].新疆石油地质,2018,39(1):70-75. WU Jun,BAI Yu,YU Xing,et al.Hydrocarbon accumulation model of lithological reservoirs in Baikouquan Formation of wellblock MH-1 on the southern slope of Mahu Sag[J].Xinjiang Petroleum Geology,2018,39(1):70-75.
[4]	何登发,陈新发,张义杰,等.准噶尔盆地油气富集规律[J].石油学报,2004,25(3):1-10. HE Dengfa,CHEN Xinfa,ZHANG Yijie,et al.Enrichment characteristics of oil and gas in Junggar Basin[J].Acta Petrolei Sinica,2004,25(3):1-10.
[5]	王贵文,孙中春,付建伟,等.玛北地区砂砾岩储集层控制因素及测井评价方法[J].新疆石油地质,2015,36(1):8-13. WANG Guiwen,SUN Zhongchun,FU Jianwei,et al.Control factors and logging evaluation method for glutenite reservoir in Mabei area,Junggar Basin[J].Xinjiang Petroleum Geology,2015,36(1):8-13.
[6]	马宗晋,曲国胜,陈新发.准噶尔盆地深浅构造分析及油气展布规律[J].新疆石油地质,2008,29(4):411-414. MA Zongjin,QU Guosheng,CHEN Xinfa.The deep-shallow structures and oil-gas distribution in Junggar Basin[J].Xinjiang Petroleum Geology,2008,29(4):411-414.
[7]	瞿建华,张磊,吴俊,等.玛湖凹陷西斜坡百口泉组砂砾岩储集层特征及物性控制因素[J].新疆石油地质,2017,38(1):1-6. QU Jianhua,ZHANG Lei,WU Jun,et al.Characteristics of sandy conglomerate reservoirs and controlling factors on physical pro-perties of Baikouquan Formation in the western slope of Mahu Sag,Junggar Basin[J].Xinjiang Petroleum Geology,2017,38(1):1-6.
[8]	赵孟军,宋岩,柳少波,等.准噶尔盆地天然气成藏体系和成藏过程分析[J].地质论评,2009,55(2):215-224. ZHAO Mengjun,SONG Yan,LIU Shaobo,et al.Accumulation systems and filling process of natural gas in Junggar Basin[J].Geological Review,2009,55(2):215-224.
[9]	郝杰,周立发,袁义东,等.断陷湖盆致密砂砾岩储层成岩作用及其对孔隙演化的影响[J].石油实验地质,2018,40(5):632-638. HAO Jie,ZHOU Lifa,YUAN Yidong,et al.Diagenetic characteristics and their control on porosity of sandy conglomerate reservoirs in faulted basins[J].Petroleum Geology & Experiment,2018,40(5):632-638.
[10]	陈永波,潘建国,张寒,等.准噶尔盆地玛湖凹陷斜坡区断裂演化特征及对三叠系百口泉组成藏意义[J].天然气地球科学,2015,26(S1):11-24. CHEN Yongbo,PAN Jianguo,ZHANG Han,et al.Characteristics of fault evolution in Mahu Slope area of Junggar Basin and its implications to the reservoir in the Lower Triassic Baikouquan Formation[J].Natural Gas Geoscience,2015,26(S1):11-24.
[11]	吴胜和,纪友亮,岳大力,等.碎屑沉积地质体构型分级方案探讨[J].高校地质学报,2013,19(1):12-22. WU Shenghe,JI Youliang,YUE Dali,et al.Discussion on hierarchical scheme of architectural units in clastic deposits[J].Geological Journal of China Universities,2013,19(1):12-22.
[12]	赵乐强,贾凡建,曹剑,等.准噶尔盆地西北地区断层内流体活动过程及对断层启闭性的影响[J].石油实验地质,2017,39(4):461-466. ZHAO Leqiang,JIA Fanjian,CAO Jian,et al.Fluid activity in faults in the northwestern Junggar Basin and its influence on fault opening and sealing[J].Petroleum Geology & Experiment,2017,39(4):461-466.
[13]	李萌,汤良杰,李宗杰,等.走滑断裂特征对油气勘探方向的选择:以塔中北坡顺1井区为例[J].石油实验地质,2016,38(1):113-121. LI Meng,TANG Liangjie,LI Zongjie,et al.Fault characteristics and their petroleum geology significance:a case study of well Shun-1 on the northern slope of the central Tarim Basin[J].Petroleum Geology & Experiment,2016,38(1):113-121.
[14]	姜在兴.沉积学[M].北京:石油工业出版社,2003. JIANG Zaixing.Sedimentology[M].Beijing:Petroleum Industry Press,2003.
[15]	代登亮,董清水,任燕宁,等.松辽盆地深层箕状断陷岩性气藏成藏规律分析:以王府断陷为例[J].世界地质,2015,34(4):1052-1060. DAI Dengliang,DONG Qingshui,REN Yanning,et al.Gas accumulation in lithologic reservoirs of deep half-graben rift in Songliao Basin:a case of Wangfu Fault Depression[J].Global Geology,2015,34(4):1052-1060.
[16]	董清水,史宝彦,苗洪波,等.地堑式断陷盆地油气成藏规律分析:以伊通地堑岔路河断陷南部为例[J].石油实验地质,2008,30(1):6-10. DONG Qingshui,SHI Baoyan,MIAO Hongbo,et al.Analysis of hydrocarbon accumulation rule in graben style basin:a case from South Chaluhe Fault Depression of the Yitong Graben[J].Petroleum Geology & Experiment,2008,30(1):6-10.
[17]	王玮,沈忠民,裴森奇,等.致密砂岩气藏油气轻烃特征及其地质意义:以四川盆地西北部须家河组气藏为例[J].石油实验地质,2018,40(6):818-826. WANG Wei,SHEN Zhongmin,PEI Senqi,et al.Light hydrocarbon characteristics of petroleum in a tight sandstone gas reservoir and its geological significance:a case study of the Upper Triassic Xujiahe Formation gas reservoir in the northwestern Sichuan Basin[J].Petroleum Geology & Experiment,2018,40(6):818-826.
[18]	骆帅兵,张莉,雷振宇,等.陆坡盆地体系深水重力流形成机制、沉积模式及应用实例探讨[J].石油实验地质,2017,39(6):747-754. LUO Shuaibing,ZHANG Li,LEI Zhenyu,et al.Formation mechanism,sedimentary model and typical example of a deep-water gravity flow in continental slope-basin systems[J].Petroleum Geology & Experiment,2017,39(6):747-754.
[19]	吴孔友,查明,柳广弟.准噶尔盆地二叠系不整合面及其油气运聚特征[J].石油勘探与开发,2002,29(2):53-57. WU Kongyou,ZHA Ming,LIU Guangdi.The unconformity surface in the Permian of Junggar Basin and the characters of oil-gas migration and accumulation[J].Petroleum Exploration and Development,2002,29(2):53-57.
[20]	韩彧,黄娟,赵雯.墨西哥湾盆地深水区油气分布特征及勘探潜力[J].石油实验地质,2015,37(4):473-478. HAN Yu,HUANG Juan,ZHAO Wen.Distribution features and exploration potential of oil and gas in a deepwater area of the Gulf of Mexico Basin[J].Petroleum Geology & Experiment,2015,37(4):473-478.
[21]	王颖,王晓州,王英民,等.大型坳陷湖盆坡折带背景下的重力流沉积模式[J].沉积学报,2009,27(6):1076-1083. WANG Ying,WANG Xiaozhou,WANG Yingmin,et al.Depositional model of gravity flow of slope in large down warped lake basins[J].Acta Sedimentologica Sinica,2009,27(6):1076-1083.
[22]	张元元,李威,唐文斌.玛湖凹陷风城组碱湖烃源岩发育的构造背景和形成环境[J].新疆石油地质,2018,39(1):48-53. ZHANG Yuanyuan,LI Wei,TANG Wenbin.Tectonic setting and environment of alkaline lacustrine source rocks in the Lower Permian Fengcheng Formation of Mahu Sag[J].Xinjiang Petroleum Geology,2018,39(1):48-53.
[23]	冯有良,张义杰,王瑞菊,等.准噶尔盆地西北缘风城组白云岩成因及油气富集因素[J].石油勘探与开发,2011,38(6):685-692. FENG Youliang,ZHANG Yijie,WANG Ruiju,et al.Dolomites genesis and hydrocarbon enrichment of the Fengcheng Formation in the northwestern margin of Junggar Basin[J].Petroleum Exploration and Development,2011,38(6):685-692.
[24]	白桦,庞雄奇,匡立春,等.准噶尔盆地深层油气藏形成条件分析[J].石油实验地质,2016,38(6):803-810. BAI Hua,PANG Xiongqi,KUANG Lichun,et al.Formation conditions of deep hydrocarbon in Junggar Basin,NW China[J].Petroleum Geology & Experiment,2016,38(6):803-810.