渤南洼陷沙二段沉积体系分析

李利波; 武法东; 姜大伟; 彭刚

渤南洼陷沙二段沉积体系分析

1.
中国地质科学院地质力学研究所, 北京 100081
2.
中国地质大学地球科学与资源学院, 北京 100083
3.
内蒙古地质勘查有限责任公司, 内蒙古呼和浩特 010020

详细信息

作者简介:
李利波(1984-), 男, 硕士研究生, 主要从事基础地质研究。E-mail: licags@126.com

中图分类号: TE121.3
计量
- 文章访问数: 137
- HTML全文浏览量: 73
- PDF下载量: 5
- 被引次数: 0
出版历程
- 收稿日期: 2010-01-31
- 刊出日期: 2010-09-28

SEDIMENTARY SYSTEM FOR THE SECOND MEMBER OF SHAHEJIE FORMATION, BONAN SAG

1.
Institute of Geomechanics, Chinese Academy of Geological Science, Beijing 100081, China
2.
School of the Earth Sciences and Resources, China University of Geosciences, Beijing 100081, China
3.
The Geology of Inner Mongolia CO., Ltd., Hohhot 010020, China

摘要

摘要: 根据层序地层分析的基本思想, 从单井岩心的成因相解释出发, 在渤南洼陷沙二段详细分层对比的基础上, 研究了扇三角洲沉积体系, 讨论了主要储集岩特征。研究结果表明, 渤南洼陷内部沙二段发育较好, 边缘受凸起抬升和物源供给缺乏的影响, 普遍缺失底部砂层; 该区沙二段是在浅水湖泊沉积的背景条件下, 以扇三角洲体系为主的沉积组合, 在研究区西部和北部, 小规模发育近岸水下扇沉积体系; 沙二段储集岩以扇三角洲前缘的砂岩、含砾砂岩及粉砂岩为主, 东南部储集层物性较好, 与油气聚集的关系密切。
- 沉积体系 /
- 扇三角洲 /
- 沙二段 /
- 渤南洼陷 /
Abstract: According to the theories of sequence stratigraphy, with the object of understanding genetic facies of the well cores, a study of fan delta sedimentary system has been made to discuss the main characteristics of reservoir rocks based on subdivision and correlation of the second member of Shahejie Formation.The results suggested that this member is well developed in the interior of Bonan sag, but lacks its lower part in the marginal parts because of uplift and insufficient supply source.In the study area, the second member of Shahejie Formation is formed in shallow-water lake and composed of fan delta deposits.In western and northern parts of the area, it occurs as smallscale near-shore subaqueous fan deposits.The reservoir rocks in the member are mainly siltstone, sandstone and pebbly sandstone indicative of fan-delta front edge.In southeast part of the area, the reservoir displays favorable physical properties and is closely related with oil and gas accumulation.
- sedimentary system /
- fan delta /
- the second member of Shahejie Formation /
- Paleogene /
- Bonan Sag

HTML全文

图 1 研究区位置及构造略图

Figure 1. Sketch map showing the location and tectonic setting of study area

下载: 全尺寸图片幻灯片

图 2 研究区沙河街组综合柱状图

Figure 2. Comprehensive stratigraphic column of Shahejie formation in the study area

下载: 全尺寸图片幻灯片

图 3 研究区沙二段地层柱状图

Figure 3. Comprehensive stratigraphic column of the second member of Shahejie Formation in the study area

下载: 全尺寸图片幻灯片

图 4 渤南洼陷南北向627. 4地震测线解释剖面图^[2]

Figure 4. Profile along N-S-trending seismic section 627. 4 in Bonan Sag^[32]

下载: 全尺寸图片幻灯片

图 5 研究区沙二段沉积相图

Figure 5. A map showing the sedimentary facies of the second member of Shahejie Formation in the study area

下载: 全尺寸图片幻灯片

图 6 沙二段扇三角洲砂岩储集层孔隙度、渗透率总体分布直方图

Figure 6. A histogram showing the distribution of fan delta sandstone reservoir permeability of second member of the Shahejie Formation

下载: 全尺寸图片幻灯片

表 1 义88井地层综合特征

Table 1. Comprehensive stratigraphic column of the study area (Yi-88 well as an example)

表 2 渤南洼陷古近系沙二段沉积体系、沉积组合及成因相类型

Table 2. Sedimentary system, association and facies of the second member of Paleogene Shahejie Formation in Bonan Sag

表 3 沙二段扇三角洲砂岩储集层物性

Table 3. Reservoir parameters of the fan delta sandstone from second member of the Shahejie Formation

参考文献(36)

[1]	李红南, 刘伟, 蔡传强, 等.豫冀鲁不同级序旋扭构造体系和油气富集规律[J].地质力学学报, 2009, 15(4):385~395. doi: 10.3969/j.issn.1006-6616.2009.04.007 LI Hong-nan, LIU Wei, CAI Chuan-qiang, et al.Rotational shear tectonic system in different levels and their relation to hydrocarbon enrichment rules in Hebei, Shandong and Henan provinces[J].Journal of Geomechanics.2009, 15(4):385~395. doi: 10.3969/j.issn.1006-6616.2009.04.007
[2]	孙海宁, 夏景生, 钟建华, 等.山东东营凹陷东部浊积扇油藏成藏条件与模式[J].地质力学学报, 2008, 14(3):221~230. doi: 10.3969/j.issn.1006-6616.2008.03.004 SUN Hai-ning, XIA Jing-sheng, ZHONG Jian-hua, et al.The condition and pattern of turbidite fan reservoir formation in eastern Dongying depression, Shangdong province[J].Journal of Geomechanics.2008, 14(3):221~230. doi: 10.3969/j.issn.1006-6616.2008.03.004
[3]	韩清华, 兖鹏, 余朝华, 等.渤海湾盆地东营凹陷辛东地区构造演化及油气成藏规律[J].地质力学学报, 2008, 14(4):362~373. doi: 10.3969/j.issn.1006-6616.2008.04.006 HAN Qing-hua, YAN Peng, YU Zhao-hua, et al.Structural evolution and hydrocarbon accumulation in the Xindong area of Dongying sag, Bohai bay basin[J].Journal of Geomechanics.2008, 14(4):362~373. doi: 10.3969/j.issn.1006-6616.2008.04.006
[4]	孙思敏, 梁德富, 黄述旺.东濮凹陷文留油田盐岩地震反射特征及相关油藏类型[J].地质力学学报, 2007, 13(4):348~354. doi: 10.3969/j.issn.1006-6616.2007.04.008 SUN Si-min, LIANG De-fu, HUANG Shu-wang.Seismic reflection characteristics of halite and related hydrocarbon accumulation types of the Wenliu oilfield in the Dongying subbasin[J].Journal of Geomechanics, 2007, 13(4):348~354. doi: 10.3969/j.issn.1006-6616.2007.04.008
[5]	徐守余.渤海湾盆地构造体系与油田地质灾害[J].地质力学学报, 2006, 12(1):6~11. doi: 10.3969/j.issn.1006-6616.2006.01.002 XU Shou-yu.Structural systems and oilfield geological hazards in the Bohai gulf basin[J].Journal of Geomechanics.2006, 12(1):6~11. doi: 10.3969/j.issn.1006-6616.2006.01.002
[6]	王海潮, 王余泉, 秦云龙, 等.渤海湾盆地沉积斜坡及其含油气性[J].地质力学学报, 2006, 12(1):23~30. doi: 10.3969/j.issn.1006-6616.2006.01.002 WNG Hai-chao, WANG Yu-quan, QIN Yun-long, et al.Sedimentary slopes of the Bohai gulf basin and their oil potential[J].Journal of Geomechanics.2006, 12(1):6~11. doi: 10.3969/j.issn.1006-6616.2006.01.002
[7]	首皓, 黄石岩.渤海湾盆地济阳坳陷潜山油藏分布规律及控制因素[J].地质力学学报, 2006, 12(1):31~36. doi: 10.3969/j.issn.1006-6616.2006.01.005 SHOU Hao, HUANG Shi-yan.Distribution and constraints of buried hill reservoirs in the Jiyang depression, Bohai gulf basin[J].Journal of Geomechanics.2006, 12(1):31~36 doi: 10.3969/j.issn.1006-6616.2006.01.005
[8]	孙思敏, 彭仕宓, 黄述旺.渤海湾盆地东濮凹陷横向调节带特征、成因及其区域分段作用[J].地质力学学报, 2006, 12(1):55~63. doi: 10.3969/j.issn.1006-6616.2006.01.009 SUN Si-min, PENG Shi-mi, HUANG Shu-wang.Characteristics and origin of transverse accommodation zones in the Dongpu subbasin, Bohai gulf basin, and their role in regional segmentation[J].Journal of Geomechanics.2006, 12(1):55~63. doi: 10.3969/j.issn.1006-6616.2006.01.009
[9]	殷秀兰, 周东生, 吕杰堂, 等.渤中坳陷流体包裹体特征及其对成藏研究的意义[J].地质力学学报, 2006, 12(1):84~90. doi: 10.3969/j.issn.1006-6616.2006.01.013 YIN Xiu-lan, ZHOU Dong-sheng, Lü Jie-tang, et al.Characteristics of fluid inclusions and their significance for research on oil accumulation in the central Bohai depression[J].Journal of Geomechanics.2006, 12(1):84~90. doi: 10.3969/j.issn.1006-6616.2006.01.013
[10]	陈占坤, 于兴河, 李胜利, 等.渤海湾盆地曙光油田曙266油藏沉积微相及储层的非均质性研究[J].地质力学学报, 2006, 12(1):91~95. doi: 10.3969/j.issn.1006-6616.2006.01.014 CHEN Zhan-kun, YU Xin-he, LI Sheng-li, et al.Sedimentary Microfacies and heterogeneity in fault block reservoir Shu266, Shuguang oilfield, Bohai gulf basin[J].Journal of Geomechanics.2006, 12(1):91~95. doi: 10.3969/j.issn.1006-6616.2006.01.014
[11]	贾齐山, 李胜利, 马乾, 等.冀东油田南堡凹陷南堡2号构造带烃源岩地球化学特征与油源对比[J].地质力学学报, 2006, 12(4):469~475. doi: 10.3969/j.issn.1006-6616.2006.04.010 JIA Zhan-shan, LI Sheng-li, MA Qian, et al.Geochemical characteristics of hydrocarbon source rocks in the No.2 structural belt of the Nanpu sbbasin, eastern Hebei oil filed, and source rock correlation[J].Journal of Geomechanics.2006, 12(4):469~475. doi: 10.3969/j.issn.1006-6616.2006.04.010
[12]	刘伟, 余传谋.河南濮卫环洼带断裂特征及其在油气运聚中的作用[J].地质力学学报, 2009, 15(2):190~200. http://journal.geomech.ac.cn/ch/reader/view_abstract.aspx?flag=1&file_no=20090208&journal_id=dzlxxb LIU Wei, YU Chuang-mou.Characteristics of faults in the Pu-wei ring depression and its contribution to migration and accumulation of oil and gas[J].Journal of Geomechanics.2009, 15(2):190~200. http://journal.geomech.ac.cn/ch/reader/view_abstract.aspx?flag=1&file_no=20090208&journal_id=dzlxxb
[13]	孟玮, 钟建华, 王嘉玮.东营凹陷永北地区砂砾岩体储集层特征及影响因素[J].地质力学学报, 2009, 15(3):305~314. doi: 10.3969/j.issn.1006-6616.2009.03.013 MENG Wei, ZHONG Jian-hua, WANG Jia-wei.The Characteristics and affecting factors of glutenite reservoirs in northern Yongxin area of Dongying sag[J].Journal of Geomechanics.2009, 15(3):305~314. doi: 10.3969/j.issn.1006-6616.2009.03.013
[14]	肖淑明, 王国壮, 钟建华, 等.东营凹陷沙一段断层封闭性研究[J].地质力学学报, 2009, 15(3):296~304. doi: 10.3969/j.issn.1006-6616.2009.03.012 XIAO Shu-ming, WANG Guo-zhuang, ZHONG Jian-hua et al.Analysis of the sealing process of faults in member 1 of Shahejie formation in the Dongying sag[J].Journal of Geomechanics.2009, 15(3):296~304. doi: 10.3969/j.issn.1006-6616.2009.03.012
[15]	王书宝, 钟建华, 陈志鹏.惠民凹陷新生代断裂活动特征研究[J].地质力学学报, 2007, 13(1):86~96. doi: 10.3969/j.issn.1006-6616.2007.01.011 WANG Shu-bao, ZHONG Jian-hua, CHEN Zhi-peng.Characteristics of Cenozoic fault activities in the Huimin subbasin[J].Journal of Geomechanics.2007, 13(1):86~96. doi: 10.3969/j.issn.1006-6616.2007.01.011
[16]	李胜利, 于兴河, 陈建阳, 等.渤海湾盆地济阳坳陷沾化凹陷地层流体压力分布规律及其对油气成藏的影响[J].地质力学学报, 2006, 12(1):37~42. doi: 10.3969/j.issn.1006-6616.2006.01.006 LI Sheng-li, Yu Xin-he, CHEN Jian-yang, et al.Distributing characteristics of fluid pressure in the Zhanhua subbasin, Jiyang depression, Bohai gulf basin, and their influence on oil and gas accumulations[J].Journal of Geomechanics.2006, 12(1):37~42. doi: 10.3969/j.issn.1006-6616.2006.01.006
[17]	孟元林, 王粤川, 罗宪婴, 等.渤海湾盆地孔西潜山构造带碳酸盐岩的成藏史数值模拟[J].地质力学学报, 2005, 11(1):11~18. doi: 10.3969/j.issn.1006-6616.2005.01.002 MENG Yuan-lin, WANG Yue-chuan, MENG Xian-ying, et al.Numerical modeling of the accumulation-forming history of the Kongxi buried hill, Bohai gulf basin[J].Journal of Geomechanics.2005, 11(1):11~18. doi: 10.3969/j.issn.1006-6616.2005.01.002
[18]	徐守余, 李学艳.胜利油田东营凹陷中央隆起带断层封闭模式研究[J].地质力学学报, 2005, 11(1):19~24. doi: 10.3969/j.issn.1006-6616.2005.01.003 XU Shou-yu, LI Xue-yan.Fault seal model of the central uplift, Dongying depression[J].Journal of Geomechanics.2005, 11(1):19~24. doi: 10.3969/j.issn.1006-6616.2005.01.003
[19]	赵国连, 赵澄林, 叶连俊.渤海湾盆地"四扇一沟"沉积体系及其油气意义[J].地质力学学报, 2005, 11(3):345~358. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=dzlxxb200503006 ZHAO Guo-lian, ZHAO Chenlin, YE Lian-jun.Sedimentary system of "Four fans and one channel" in the Bohai and its significance for petroleum exploration[J].Journal of Geomechanics.2005, 11(3):345~358. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=dzlxxb200503006
[20]	徐守余, 严科.渤海湾盆地构造体系与油气分布[J].地质力学学报, 2005, 11(3):259~265. doi: 10.3969/j.issn.1006-6616.2005.03.007 XU Shou-yu, YAN Ke.Structural system and hydrocarbon distribution in the Bohai gulf basin[J].Journal of Geomechanics.2005, 11(3):259~265. doi: 10.3969/j.issn.1006-6616.2005.03.007
[21]	刘家铎, 武富强, 田景春.胜利油区渤南洼陷沙四上段沉积环境分析[J].矿物岩石.2001, 21(3):8~15. doi: 10.3969/j.issn.1001-6872.2001.03.002 LIU Jia-duo WU Fu-qiang TIAN Jing-chun.The sedimentary environment analysis of the upper of the Shasi Member in Bonan sag[J].Journal of Mineralogy and Petrology.2001, 21(3):8~15. doi: 10.3969/j.issn.1001-6872.2001.03.002
[22]	董春梅.渤南洼陷下第三系沙三段高分辨率层序地层学研究[J].石油大学学报.2002, 26(2):11~14. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=SYDX200202002&dbname=CJFD&dbcode=CJFQ DONG Chun-mei.High Revolution sequence stratigraphy in third Member of Shahejie Formation of the lower tertiary in Bonan depression[J].Journal of the University of Petroleum, China.2002, 26(2):11~14. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=SYDX200202002&dbname=CJFD&dbcode=CJFQ
[23]	魏魁生, 史淑玲, 厉大亮, 等. 渤海湾盆地沾化凹陷下第三系高精度层序地层学研究[J]. 石油与天然气地质. 2004, 25(5): 513~518. WEI Kui-sheng, SHI Shu-ling, LIDa-liang, Luo Yan, et al. High accuracy sequence stratigraphy of Lower Tertiary in Zhanhua depression, Bohai bay basin[J]. Oil & Gas Geology. 2004, 25(5): 513~518.
[24]	武法东, 陈永进, 黄高健, 等.渤南油田五区、六区层序地层格架与沉积类型[J].石油勘探与开发.2004, 31(5):30~33. doi: 10.3321/j.issn:1000-0747.2004.05.007 WU Fadong, CHEN Yongjin, HUANG Gao-jian, et al.Sequence stratigraphic framework and sedimentary types in the Block 5 and 6, Bonan Oilfield[J].Petroleum Exploration and Development.2004, 31(5):30~33. doi: 10.3321/j.issn:1000-0747.2004.05.007
[25]	蔡忠东, 单保杰, 张冲. 沾化凹陷四扣洼陷油源对比. 大庆石油地质与开发[J]. 2005, 24(4): 11~14. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=DQSK200504003&dbname=CJFD&dbcode=CJFQ CAI Zhong-dong, CHAN Bao-jie, ZHANG Chong. Oil and Source Correlation of Sikou Sag in Zhanhua Depression[J]. Petroleum Geology & Oilfield Development in Daqing. 2005, 24(4): 11~14. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=DQSK200504003&dbname=CJFD&dbcode=CJFQ
[26]	王留奇, 姜在兴, 操应长, 等.山东沾化凹陷沙河街组湖泊层序地层研究[J].地质学报.1996, 70(3):282~290. http://www.cnki.com.cn/Article/CJFD1996-DZXE199603009.htm WANG Liu-qi, JIANG Zai-xing, CAO Ying-chang, et al.Lake sequence stratigraphy of the Shahejie Formation in the Zhanhua depression[J].Acta Geologica Sinica.1996, 70(3):282~290. http://www.cnki.com.cn/Article/CJFD1996-DZXE199603009.htm
[27]	秦延才, 徐福刚, 赵翠霞等.渤南油田沙三段含油体系研究[J].油气地质与采油率.2002, 9(3):59~62. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=YQCS200203018&dbname=CJFD&dbcode=CJFQ QIN Yan-cai, XU Fu-gang, ZHAO Cui-xia, et al.Research on Es3 oil n bearing system in Bonan oil field[J].Oil & Gas Recovery Techinology, 2002, 9(3):59~62. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=YQCS200203018&dbname=CJFD&dbcode=CJFQ
[28]	武恒志. 断陷盆地砂砾岩体的发育特征——以沾化凹陷埕南断裂带下第三系沙三段为例[J]. 石油与天然气地质. 2001, 22(1): 52~56. WU Heng-zhi. Development characteristic of sand-conglomerate bodies in fault-depressed basins: take Eogene Sha-3 Member in Chengnan fault belt as an example. Oil & Gas Geology[J]. 2001, 22(1): 52~56.
[29]	康仁华, 刘魁元, 赵翠霞, 等.济阳坳陷渤南洼陷古近系沙河街组沉积相[J].古地理学报.2002, 4(4):19~28. doi: 10.3969/j.issn.1671-1505.2002.04.003 KANG Ren-hua, LIU Kui-yuan, ZHAO Cui-xia, et al.Sedimentary facies of the Shahejie Formation of Paleogene in Bonan sag of Jiyang depression[J].Journal of Palaeogeography.2002, 4(4):19~28. doi: 10.3969/j.issn.1671-1505.2002.04.003
[30]	吴富强.渤南洼陷沙四上亚段浊积体沉积相划分[J].新疆石油天然气.2004, 25(3):251~253. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=XJSD200403005&dbname=CJFD&dbcode=CJFQ WU Fu-qiang.Sedimentary facies classification of turbidite of upper part of the Shasi Member in Bonan sag, Shengli oilfield[J].XinJiang Petroleum Geology.2004, 25(3):251~253. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=XJSD200403005&dbname=CJFD&dbcode=CJFQ
[31]	翟光明, 等.中国石油地质志:卷六·胜利油田[M].北京:石油工业出版社, 1993, 124~130. ZHAI Guang-min, et al.Petroleum Geology of China:Vol.6·Shengli Oilfield[M].Beijing:Petroleum Industry Press.1993, 124~130.
[32]	李维峰, 高振中, 彭德堂等.胜利油田渤南洼陷古近系沙河街组沉积相[J].沉积与特提斯地质.2002, 22(2):24~30. doi: 10.3969/j.issn.1009-3850.2002.02.004 LI Wei-feng, GAO Zhen-zhong, PENG De-tang, et al.Sedimentary facies of the Paleogene Shahejie Formation in the Bonan depression, Shengli Oil Field[J].Sedimentary Geology and Tethyan Geology.2002, 22(2):24~30. doi: 10.3969/j.issn.1009-3850.2002.02.004
[33]	李丕龙, 等.陆相断陷盆地油气地质与勘探:卷二·陆相断陷盆地沉积体系与油气分布[M].北京:石油工业出版社, 地质出版社, 2003, 52~57. LI Pi-long, et al.Petroleum Geology and Exploration of Continental Fault Basin:Vol.2 · Continental Fault Basin Sedimentary System and Oil-gas Occurrences[M].Beijing:Petroleum Industry Press, Geological Publishing House.2003, 52~57
[34]	李海燕, 彭仕宓, 黄述旺等.山东渤南油田古近系沙河街组沙二段及沙三段低渗透储层成岩储集相[J].古地理学报.2004, 6(4):503~513. doi: 10.3969/j.issn.1671-1505.2004.04.013 LI Hai-yan, PENG Shi-mi, HUANG Shu-wang, et al.Digenetic reservoir facies of low permeability reservoir of the Member 2 and Member 3 of Shahejie Formation of Paleogene in Bonan Oilfield, Shandong Province[J].Journal of Palaeogeography.2004, 6(4):503~513. doi: 10.3969/j.issn.1671-1505.2004.04.013
[35]	朱光有, 金强, 张善文, 等.渤南洼陷盐湖-咸水湖沉积组合及其油气聚集[J].矿物学报.2004, 24(1):25~30. doi: 10.3321/j.issn:1000-4734.2004.01.005 ZHU Guang-you, JIN Qiang, ZHANG Shan-wen, et al.Salt lake-saline lake sedimentary Combination and Petroleum accumulation in the Bonan sag[J].Acta Mineralogica Sinica.2004, 24(1):25~30. doi: 10.3321/j.issn:1000-4734.2004.01.005
[36]	罗顺社, 刘魁元, 何幼斌, 等.渤南洼陷沙四段陆源碎屑与碳酸盐混合沉积特征与模式[J].江汉石油学院学报, 2004, 26(4): 19~21. doi: 10.3969/j.issn.1000-9752.2004.04.006 LUO Shun-she, LIU Kui-yuan, HE You-bin, et al. Mixed sedimentary characteristics and mode of terrigenous clastics and carbonate in Es 4 of Bonan depression. Journal of Jianghan Petroleum Institute[J]. 2004, 26(4): 19~21. doi: 10.3969/j.issn.1000-9752.2004.04.006