火山岩圈闭识别描述方法及其应用

杨双; 李忠博; 闫相宾; 蔡利学

doi:10.11781/sysydz202103540

火山岩圈闭识别描述方法及其应用

doi: 10.11781/sysydz202103540

1.
中国石化石油勘探开发研究院, 北京 102206
2.
中国石化东北油气分公司, 长春 130062

基金项目:

中国石化油田事业部项目“岩性地层圈闭评价技术规范” SH2018-039

详细信息

作者简介:
杨双(1973-), 男, 博士, 高级工程师, 从事油藏描述、圈闭评价与管理方面的研究。E-mail: yangshuang.syky@sinopec.com

中图分类号: TE135
计量
- 文章访问数: 510
- HTML全文浏览量: 202
- PDF下载量: 116
- 被引次数: 0
出版历程
- 收稿日期: 2020-05-15
- 修回日期: 2021-03-17
- 刊出日期: 2021-05-28

Method of identifying and characterizing of volcanic traps and its application

1.
SINOPEC Petroleum Exploration & Production Research Institute, Beijing 102206
2.
SINOPEC Northeast Oil & Gas Branch Company, Changchun, Jilin 130062, China

摘要

摘要: 中国沉积盆地内火山岩分布广泛，松辽、准噶尔及四川等盆地不断取得重大突破与发现，火山岩已成为我国油气勘探的重要领域之一。松辽盆地长岭断陷发育火石岭组和营城组火山岩，是油气增储上产的重要领域，但其勘探成效直接取决于对火山岩圈闭的识别与刻画成果。与碎屑岩圈闭相比，火山岩圈闭成藏条件要求更为苛刻，储层条件、侧向及顶底板封堵条件是控制火山岩圈闭有效性关键要素。在解剖已发现火山岩油气藏基础上，通过攻关研究，提出了火山岩体刻画和火山岩储层的描述是火山岩圈闭识别的重点。以火山岩岩性圈闭为例形成了火山岩岩性圈闭识别描述“五步流程”，并实际应用于龙凤山鼻状构造带。钻后结果表明，火山岩岩性圈闭与钻前认识整体一致，圈闭落实可靠，验证了火山岩岩性圈闭识别描述技术方法的有效性，推进了长岭断陷火山岩的油气勘探，对国内其他盆地火山岩油气勘探具有一定的指导应用价值。
- 火山岩油气藏 /
- 圈闭识别描述 /
- 应用实例 /
- 长岭断陷 /
- 松辽盆地
Abstract: Volcanic rocks were widely developed in sedimentary basins in China. The Songliao, Junggar and Sichuan basins have got great research successes and exploration discoveries in igneous reservoirs, which have become one of the important fields for oil and gas exploration in China. In the Changling Fault Depression of Songliao Basin, volcanic rocks are widespread in the Huoshiling and Yingcheng formations, which have a good potential for reserve and production increase. However, the results of exploration were directly dependent on the technical level of identification and characterization of volcanic traps. The conditions of hydrocarbon accumulation in volcanic traps are more severe than those in clastic traps. The physical property of reservoir and sealing effectiveness of surrounding rocks are the key factors for the effectiveness of volcanic rock traps. Based on systematically analyzing the discovered volcanic reservoirs, it was pointed out that the characterization of volcanic rock mass and volcanic reservoir were the key points for the identification of volcanic traps. In this study, taking the volcanic lithologic trap as an example, a "five-step processing" for the identification and description of volcanic lithologic trap was proposed and applied to the Longfengshan nose structural belt in practice. The drilling results showed that the characteristics of volcanic traps were consistent with the research results before drilling, which confirmed the effectiveness and reliability of traps. It also verified that the identification and description methods of volcanic traps were effective for the Changling Fault Depression and had certain guiding application value in volcanic exploration in other basins of China.
- volcanic reservoir /
- identification and description of trap /
- application example /
- Changling Fault Depression /
- Songliao Basin

HTML全文

图 1 松辽盆地长岭断陷构造区划

Figure 1. Tectonic units of Changling Fault Depression, Songliao Basin

下载: 全尺寸图片幻灯片

图 2 松辽盆地长岭断陷地层综合柱状图

Figure 2. Comprehensive stratigraphic column of Changling Fault Depression, Songliao Basin

下载: 全尺寸图片幻灯片

图 3 火山岩岩性圈闭识别与描述流程

Figure 3. Flow chart of identification and characterization of volcanic traps

下载: 全尺寸图片幻灯片

图 4 松辽盆地长岭断陷火山岩圈闭成藏条件匹配关系

Figure 4. Matching of volcanic traps' accumulation conditions in Changling Fault Depression, Songliao Basin

下载: 全尺寸图片幻灯片

图 5 松辽盆地长岭断陷三维地震资料处理前后对比

剖面位置见图 1的AA′。

Figure 5. Comparison of 3D seismic data before and after processing in Changling Fault Depression, Songliao Basin

下载: 全尺寸图片幻灯片

图 6 松辽盆地长岭断陷火山岩体顶底包络面识别剖面

剖面位置见图 1的BB′。

Figure 6. Profile of identifying volcanic body's top and surface enveloping plane in Changling Fault Depression, Songliao Basin

下载: 全尺寸图片幻灯片

图 7 松辽盆地长岭断陷火山岩有效储层预测分布

Figure 7. Predicted distribution of volcanic rocks' effective reservoir in Changling Fault Depression, Songliao Basin

下载: 全尺寸图片幻灯片

图 8 松辽盆地长岭断陷龙凤山火山岩岩性圈闭边界刻画

Figure 8. Diagram characterizing the boundary of a lithologic trap in Longfengshan area of Changling Fault Depression, Songliao Basin

下载: 全尺寸图片幻灯片

参考文献(29)

[1]	赵文智, 邹才能, 李建忠, 等. 中国陆上东、西部地区火山岩成藏比较研究与意义[J]. 石油勘探与开发, 2009, 36(1): 1-11. https://www.cnki.com.cn/Article/CJFDTOTAL-SKYK200901003.htm ZHAO Wenzhi, ZOU Caineng, LI Jianzhong, et al. Comparative study on volcanic hydrocarbon accumulations in western and eastern China and its significance[J]. Petroleum Exploration and Development, 2009, 36(1): 1-11. https://www.cnki.com.cn/Article/CJFDTOTAL-SKYK200901003.htm
[2]	金春爽, 乔德武, 淡伟宁. 渤海湾盆地中、新生代火山岩分布及油气藏特征[J]. 石油与天然气地质, 2012, 33(1): 19-29. https://www.cnki.com.cn/Article/CJFDTOTAL-SYYT201201004.htm JIN Chunshuang, QIAO Dewu, DAN Weining. Meso-Cenozoic volcanic rock distribution and reservoir characteristics in the Bohai Bay Basin[J]. Oil & Gas Geology, 2012, 33(1): 19-29. https://www.cnki.com.cn/Article/CJFDTOTAL-SYYT201201004.htm
[3]	林会喜, 宫亚军, 赵乐强, 等. 火山岩风化壳发育规律及油气地质意义: 以准西车排子地区石炭系火山岩为例[J]. 油气地质与采收率, 2019, 26(6): 11-18. https://www.cnki.com.cn/Article/CJFDTOTAL-YQCS201906002.htm LIN Huixi, GONG Yajun, ZHAO Leqiang, et al. Volcanic weathering crust development pattern and its petrogeological significance: a case study of Carboniferous volcanic crust of Chepaizi area in West Junggar Basin[J]. Petroleum Geology and Recovery Efficiency, 2019, 26(6): 11-18. https://www.cnki.com.cn/Article/CJFDTOTAL-YQCS201906002.htm
[4]	刘嘉麒, 孟凡超, 崔岩, 等. 试论火山岩油气藏成藏机理[J]. 岩石学报, 2010, 26(1): 1-13. https://www.cnki.com.cn/Article/CJFDTOTAL-YSXB201001003.htm LIU Jiaqi, MENG Fanchao, CUI Yan, et al. Discussion on the formation mechanism of volcanic oil and gas reservoirs[J]. Acta Petrologica Sinica, 2010, 26(1): 1-13. https://www.cnki.com.cn/Article/CJFDTOTAL-YSXB201001003.htm
[5]	周翔, 于世泉, 张大智, 等. 松辽盆地徐深气田致密火山岩气藏气水分布特征及主控因素[J]. 石油与天然气地质, 2019, 40(5): 1038-1047. https://www.cnki.com.cn/Article/CJFDTOTAL-SYYT201905009.htm ZHOU Xiang, YU Shiquan, ZHANG Dazhi, et al. Characteristics and major controlling factors of gas-water distribution in tight volcanic gas reservoir in Xushen gas field, Songliao Basin[J]. Oil & Gas Geology, 2019, 40(5): 1038-1047. https://www.cnki.com.cn/Article/CJFDTOTAL-SYYT201905009.htm
[6]	肖重阳, 杨林, 林波, 等. 塔里木盆地顺北地区二叠纪火山活动期次与分布[J]. 石油实验地质, 2020, 42(2): 177-185. doi: 10.11781/sysydz202002177 XIAO Chongyang, YANG Lin, LIN Bo, et al. Volcanic activity stages and distribution during the Permian in the Shunbei area, Tarim Basin[J]. Petroleum Geology & Experiment, 2020, 42(2): 177-185. doi: 10.11781/sysydz202002177
[7]	赵文智, 邹才能, 冯志强, 等. 松辽盆地深层火山岩气藏地质特征及评价技术[J]. 石油勘探与开发, 2008, 35(2): 129-142. https://www.cnki.com.cn/Article/CJFDTOTAL-SKYK200802002.htm ZHAO Wenzhi, ZOU Caineng, FENG Zhiqiang, et al. Geological features and evaluation techniques of deep-seated volcanic gas reservoirs, Songliao Basin[J]. Petroleum Exploration and Deve-lopment, 2008, 35(2): 129-142. https://www.cnki.com.cn/Article/CJFDTOTAL-SKYK200802002.htm
[8]	邹才能, 赵文智, 贾承造, 等. 中国沉积盆地火山岩油气藏形成与分布[J]. 石油勘探与开发, 2008, 35(3): 257-271. https://www.cnki.com.cn/Article/CJFDTOTAL-SKYK200803002.htm ZOU Caineng, ZHAO Wenzhi, JIA Chengzao, et al. Formation and distribution of volcanic hydrocarbon reservoirs in sedimentary basins of China[J]. Petroleum Exploration and Development, 2008, 35(3): 257-271. https://www.cnki.com.cn/Article/CJFDTOTAL-SKYK200803002.htm
[9]	李浩, 王保华, 陆建林, 等. 松辽盆地南部长岭断陷断陷层油气成藏组合特征[J]. 石油实验地质, 2019, 41(5): 708-716. doi: 10.11781/sysydz201905708 LI Hao, WANG Baohua, LU Jianlin, et al. Characteristics of hydrocarbon plays in faulted formations, Changling Fault Depression, southern Songliao Basin[J]. Petroleum Geology & Experiment, 2019, 41(5): 708-716. doi: 10.11781/sysydz201905708
[10]	王璞珺, 陈崇阳, 张英, 等. 松辽盆地长岭断陷火山岩储层特征及有效储层分布规律[J]. 天然气工业, 2015, 35(8): 10-18. https://www.cnki.com.cn/Article/CJFDTOTAL-TRQG201508003.htm WANG Pujun, CHEN Chongyang, ZHANG Ying, et al. Characteristics of volcanic reservoirs and distribution rules of effective reservoirs in the Changling Fault Depression, Songliao Basin[J]. Natural Gas Industry, 2015, 35(8): 10-18. https://www.cnki.com.cn/Article/CJFDTOTAL-TRQG201508003.htm
[11]	任宪军, 单玄龙, 衣健. 松辽盆地长岭断陷营城组火山熔岩流单元储层特征及量化表征[J]. 中国石油大学学报(自然科学版), 2017, 41(5): 30-40. https://www.cnki.com.cn/Article/CJFDTOTAL-SYDX201705004.htm REN Xianjun, SHAN Xuanlong, YI Jian. Characteristics and quantitative evaluation of reservoir in lava flow units in the Early Cretaceous Yingcheng Formation in Changling Depression of Songliao Basin[J]. Journal of China University of Petroleum, 2017, 41(5): 30-40. https://www.cnki.com.cn/Article/CJFDTOTAL-SYDX201705004.htm
[12]	李永刚. 松南气田火山岩致密储层分类及有利目标潜力评价[J]. 吉林大学学报(地球科学版), 2017, 47(2): 344-354. https://www.cnki.com.cn/Article/CJFDTOTAL-CCDZ201702003.htm LI Yonggang. Classification standard of dense volcanic reservoirs and potential evaluation for exploitation targets in Songnan gas field[J]. Journal of Jilin University (Earth Science Edition), 2017, 47(2): 344-354. https://www.cnki.com.cn/Article/CJFDTOTAL-CCDZ201702003.htm
[13]	马尚伟, 罗静兰, 陈春勇, 等. 火山岩储层微观孔隙结构分类评价: 以准噶尔盆地东部西泉地区石炭系火山岩为例[J]. 石油实验地质, 2017, 39(5): 647-654. doi: 10.11781/sysydz201705647 MA Shangwei, LUO Jinglan, CHEN Chunyong, et al. Classification and evaluation of micro pore structure of volcanic rock reservoirs: a case study of the Carboniferous volcanic reservoirs in Xiquan area, eastern Junggar Basin[J]. Petroleum Geology & Experiment, 2017, 39(5): 647-654. doi: 10.11781/sysydz201705647
[14]	高帅, 巩磊, 刘小波, 等. 松辽盆地北部深层致密火山岩气藏天然裂缝分布特征及控制因素[J]. 石油与天然气地质, 2020, 41(3): 503-512. https://www.cnki.com.cn/Article/CJFDTOTAL-SYYT202003008.htm GAO Shuai, GONG Lei, LIU Xiaobo, et al. Distribution and contro-lling factors of natural fractures in deep tight volcanic gas reservoirs in Xujiaweizi area, Northern Songliao Basin[J]. Oil & Gas Geology, 2020, 41(3): 503-512. https://www.cnki.com.cn/Article/CJFDTOTAL-SYYT202003008.htm
[15]	周萍. 王府断陷火石岭组火山岩岩性及岩相识别[J]. 断块油气田, 2020, 27(2): 188-192. https://www.cnki.com.cn/Article/CJFDTOTAL-DKYT202002011.htm ZHOU Ping. Identification of volcanics reservoir lithology and lithofacies in Huoshiling Formation of Wangfu fault depression[J]. Fault-Block Oil and Gas Field, 2020, 27(2): 188-192. https://www.cnki.com.cn/Article/CJFDTOTAL-DKYT202002011.htm
[16]	张喜龙, 侯文锋, 朱国涛, 等. 金龙2井区火山岩储层特征及影响因素[J]. 特种油气藏, 2019, 26(1): 18-23. https://www.cnki.com.cn/Article/CJFDTOTAL-TZCZ201901004.htm ZHANG Xilong, HOU Wenfeng, ZHU Guotao, et al. Characte-ristics and influential factors of volcanic reservoir in wellblock Jinlong 2[J]. Special Oil & Gas Reservoirs, 2019, 26(1): 18-23. https://www.cnki.com.cn/Article/CJFDTOTAL-TZCZ201901004.htm
[17]	范谭广. 三塘湖盆地哈尔加乌组火山岩储集层孔隙特征及成因[J]. 新疆石油地质, 2020, 41(6): 658-665. https://www.cnki.com.cn/Article/CJFDTOTAL-XJSD202006005.htm FAN Tanguang. Characteristics and genesis of pores in volcanic reservoirs of Haerjiawu Formation in Santanghu Basin[J]. Xinjiang Petroleum Geology, 2020, 41(6): 658-665. https://www.cnki.com.cn/Article/CJFDTOTAL-XJSD202006005.htm
[18]	于洪洲. 准西北缘哈山地区复杂构造带火山岩储层发育特征及成因模式[J]. 油气地质与采收率, 2019, 26(3): 46-53. https://www.cnki.com.cn/Article/CJFDTOTAL-YQCS201903006.htm YU Hongzhou. Development characteristics and genetic model of volcanic reservoir in complex tectonic belt of Hashan area, northwestern margin of Junggar Basin[J]. Petroleum Geology and Recovery Efficiency, 2019, 26(3): 46-53. https://www.cnki.com.cn/Article/CJFDTOTAL-YQCS201903006.htm
[19]	李浩, 陆建林, 李瑞磊, 等. 长岭断陷下白垩统湖相烃源岩形成古环境及主控因素[J]. 地球科学, 2017, 42(10): 1774-1786. https://www.cnki.com.cn/Article/CJFDTOTAL-DQKX201710012.htm LI Hao, LU Jianlin, LI Ruilei, et al. Generation paleoenviromnent and its controlling factors of Lower Cretaceous lacustrine hydrocarbon source rocks in Changling Depression, South Songliao Basin[J]. Earth Science, 2017, 42(10): 1774-1786. https://www.cnki.com.cn/Article/CJFDTOTAL-DQKX201710012.htm
[20]	王德喜, 曾文冲, 汪志锋. 松南气田火山岩储层流体性质的识别[J]. 西南石油大学学报(自然科学版), 2009, 31(6): 15-20. https://www.cnki.com.cn/Article/CJFDTOTAL-XNSY200906002.htm WANG Dexi, ZENG Wenchong, WANG Zhifen. Reservoir fluid property identification of volcanic rock in Songnan gas field[J]. Journal of Southwest Petroleum University (Science & Techno-logy Edition), 2009, 31(6): 15-20. https://www.cnki.com.cn/Article/CJFDTOTAL-XNSY200906002.htm
[21]	单玄龙, 陈玉平, 唐黎明, 等. 火山岩储层综合评价方法与应用: 以松南气田营城组旋回三为例[J]. 山东科技大学学报(自然科学版), 2011, 30(3): 1-6. https://www.cnki.com.cn/Article/CJFDTOTAL-SDKY201103002.htm SHAN Xuanlong, CHEN Yuping, TANG Liming, et al. Comprehensive evaluation method for volcanic rock reservoirs and its application: taking Songnan gas field for example[J]. Journal of Shandong University of Science and Technology, 2011, 30(3): 1-6. https://www.cnki.com.cn/Article/CJFDTOTAL-SDKY201103002.htm
[22]	林世国, 赵泽辉, 徐淑娟, 等. 松辽盆地深层火山岩气藏富集规律与勘探前景[J]. 新疆石油地质, 2013, 34(2): 174-178. https://www.cnki.com.cn/Article/CJFDTOTAL-XJSD201302012.htm LIN Shiguo, ZHAO Zehui, XU Shujuan, et al. Enrichment and exploration prospects in deep volcanic gas reservoirs in Songliao Basin[J]. Xinjiang Petroleum Geology, 2013, 34(2): 174-178. https://www.cnki.com.cn/Article/CJFDTOTAL-XJSD201302012.htm
[23]	陆建林, 王果寿, 朱建辉, 等. 长岭凹陷深层成藏主控因素及勘探方向分析[J]. 石油天然气学报(江汉石油学院学报), 2006, 28(3): 26-28. https://www.cnki.com.cn/Article/CJFDTOTAL-JHSX200603007.htm LU Jianlin, WANG Guoshou, ZHU Jianhui, et al. Major control factors of deep reservoirs in Changling Depression and its direction of exploration[J]. Journal of Oil and Gas Technology (Journal of Jianghan Petroleum Institute), 2006, 28(3): 26-28. https://www.cnki.com.cn/Article/CJFDTOTAL-JHSX200603007.htm
[24]	刘伟. 松南气田营城组火山岩气藏储层预测[J]. 石油天然气学报(江汉石油学院学报), 2011, 33(10): 79-83. https://www.cnki.com.cn/Article/CJFDTOTAL-JHSX201110018.htm LIU Wei. Prediction of Songnan volcanic gas reservoir of Yuncheng Formation in Songnan area[J]. Journal of Oil and Gas Technology (Journal of Jianghan Petroleum Institute), 2011, 33(10): 79-83. https://www.cnki.com.cn/Article/CJFDTOTAL-JHSX201110018.htm
[25]	焦贵浩, 罗霞, 印长海, 等. 松辽盆地深层天然气成藏条件与勘探方向[J]. 天然气工业, 2009, 29(9): 28-31. https://www.cnki.com.cn/Article/CJFDTOTAL-TRQG200909012.htm JIAO Guihao, LUO Xia, YING Changhai, et al. Gas pooling conditions and exploration direction in deep Songliao Basin[J]. Natural Gas Industry, 2009, 29(9): 28-31. https://www.cnki.com.cn/Article/CJFDTOTAL-TRQG200909012.htm
[26]	王伟锋, 高斌, 卫平生, 等. 火山岩储层特征与油气成藏模式研究[J]. 地球物理学进展, 2012, 27(6): 2478-2491. https://www.cnki.com.cn/Article/CJFDTOTAL-DQWJ201206023.htm WANG Weifeng, GAO Bin, WEI Pingsheng, et al. Research of volcanic reservoir characters and hydrocarbon accumulation models[J]. Progress in Geophysics, 2012, 27(6): 2478-2491. https://www.cnki.com.cn/Article/CJFDTOTAL-DQWJ201206023.htm
[27]	侯启军. 松辽盆地南部火山岩储层主控因素[J]. 石油学报, 2011, 32(5): 749-756. https://www.cnki.com.cn/Article/CJFDTOTAL-SYXB201105004.htm HOU Qijun. Main controlling factors of volcanic reservoirs in the southern Songliao Basin[J]. Acta Petrolei Sinica, 2011, 32(5): 749-756. https://www.cnki.com.cn/Article/CJFDTOTAL-SYXB201105004.htm
[28]	周翔, 舒萍, 于士泉, 等. 松辽盆地徐深9区块营一段火山岩气藏储层特征及综合评价[J]. 天然气地球科学, 2018, 29(1): 62-72. https://www.cnki.com.cn/Article/CJFDTOTAL-TDKX201801006.htm ZHOU Xiang, SHU Ping, YU Shiquan, et al. Reservoir characte-ristics and integrated evaluation of volcanic rock in member 1, Yingcheng Formation, Xushen 9 block, Songliao Basin[J]. Natural Gas Geoscience, 2018, 29(1): 62-72. https://www.cnki.com.cn/Article/CJFDTOTAL-TDKX201801006.htm
[29]	毛治国, 朱如凯, 王京红, 等. 中国沉积盆地火山岩储层特征与油气聚集[J]. 特种油气藏, 2015, 22(5): 1-8. https://www.cnki.com.cn/Article/CJFDTOTAL-TZCZ201505001.htm MAO Zhiguo, ZHU Rukai, WANG Jinghong, et al. Reservoir characteristics and hydrocarbon accumulations of volcanic rocks in sedimentary basins of China[J]. Special Oil & Gas Reservoirs, 2015, 22(5): 1-8. https://www.cnki.com.cn/Article/CJFDTOTAL-TZCZ201505001.htm