Discussion on preservation conditions of shale gas with"Sandwich" structure in South Yellow Sea basin
-
摘要:
为了促进南黄海盆地中-古生界页岩气勘探的早日突破，开展了美国福特沃斯盆地巴奈特页岩气藏、四川盆地页岩气藏以及贵州潜在页岩气藏保存条件的对比研究。结果显示，“三明治”结构的保存条件在页岩气成藏中至关重要，其中，“三明治”结构是指泥岩/页岩层与其顶、底板的灰岩/白云岩层构成的一种很好的储-盖组合。结合下扬子中-古生界发育特征以及南黄海崂山隆起所具有的古生代构造变形弱且隆起两侧边缘存在逆冲断层封堵等条件认为，南黄海盆地下寒武统和二叠系很可能存在“三明治”结构的页岩气保存条件，是南黄海页岩气获得突破的关键层段；而崂山隆起两侧边缘很可能是页岩气钻探的首选目标。
Abstract:In order to look for Mesozoic-Paleozoic shale gas in the South Yellow Sea basin, a comparative evaluation of preservation conditions is performed among the Barnett shale gas reservoirs in the Fortworth basin of USA, Jiaoshiba shale gas reservoirs in the Sichuan basin and potential shale gas reservoirs in the Guizhou Province. Results show that the so-called "Sandwich" structure is of great importance for shale gas accumulation and preservation. The "Sandwich" structure is a kind of special reservoir-cap rock assemblage which consists of a limestone or dolomite cap and a limestone or dolomite base with a sequence of mudstone or shale layer in the middle. It is observed that the Mesozoic-Paleozoic strata in the Lower Yangtze, in particular the Laoshan uplift, are characterized by weakly deformed Paleozoic with thrust fault sealing on both flanks of the uplift. "Sandwich" structure may exist in the lower Cambrian and Permian strata for shale gas preservation and accumulation. Breakthrough of shale gas exploration is expectable in the South Yellow Sea. The margins of both flanks of the Laoshan uplift will be the preferred targets for shale gas drilling.
-
Key words:
- "Sandwich" structure /
- preservation conditions /
- shale gas /
- Laoshan uplift /
- South Yellow Sea
-
-
[1] 刘艾英.黔北安页1井实现油气调查重大突破[N].中国矿业报, 2016-07-09(A1).
https://www.ixueshu.com/document/720c7f7a57a449d8318947a18e7f9386.html LIU Yingwen. The northern Guizhou An Page 1 well to achieve a major breakthrough in oil and gas survey [N]. China Mining News, 2016-07-09.
[2] 王志刚.涪陵页岩气勘探开发重大突破与启示[J].石油与天然气地质, 2015, 36(1): 1-6. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=syytrqdz201501001
WANG Zhigang. Breakthrough of Fuling shale gas exploration and development and its inspiration [J]. Oil & Gas Geology, 2015, 36(1): 1-6. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=syytrqdz201501001
[3] 杨振恒, 李志明, 王国寿, 等.北美典型页岩气藏岩石学特征、沉积环境和沉积模式及启示[J].地质科技情报, 2010, 29(6): 59-65. doi: 10.3969/j.issn.1000-7849.2010.06.010
YANG Zhenheng, LI Zhiming, WANG Guoshou, et al. Enlightenment from petrology character, depositional environment and depositional model of typical shale gas reservoirs in north America [J]. Geological Science and Technology Information, 2010, 29(6): 59-65. doi: 10.3969/j.issn.1000-7849.2010.06.010
[4] 翟刚毅, 包书景, 庞飞, 等.武陵山复杂构造区古生界海相油气实现重大突破[J].地球学报, 2016, 37(6): 657-662. http://d.old.wanfangdata.com.cn/Periodical/dqxb201606002
ZHAI Gangyi, BAO Shujing, PANG Fei, et al. Breakthrough of the natural gas of Paleozoic marine strata in Wuling mountain complex tectonic zone [J]. Acta Geoscientica Sinica, 2016, 37(6): 657-662. http://d.old.wanfangdata.com.cn/Periodical/dqxb201606002
[5] 武音茜, 金中国, 蔡贤德.贵州页岩气资源潜力评价与开发思考[J].矿物学报, 2012, 32(4): 569-575. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=kwxb201204017
WU Yinqian, JIN Zhongguo, CAI Xiande. Evaluation on resource potential and thoughts on exploitation of shale gas from Guizhou province, China [J]. Acta Mineralogica Sinica, 2012, 32(4): 569-575. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=kwxb201204017
[6] 张海啟, 陈建文, 李刚, 等.地震调查在南黄海崂山隆起的发现及其石油地质意义[J].海洋地质与第四纪地质, 2009, 29(3): 107-113. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=hydzydsjdz200903014
ZHANG Haiqi, CHEN Jianwen, LI Gang, et al. Discovery from seismic survey in Laoshan uplift of the South Yellow Sea and the significance [J]. Marine Geology & Quaternary Geology, 2009, 29(3): 107-113. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=hydzydsjdz200903014
[7] 王建强, 孙晶, 肖国林, 等.南黄海盆地构造特征及油气地质意义[J].海洋地质前沿, 2014, 30(10): 34-39. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=hydzdt201410006
WANG Jianqiang, SUN Jing, XIAO Guolin, et al. Tectonic characteristics of the South Yellow Sea basin and implications for petroleum geology [J]. Marine Geology Frontiers, 2014, 30(10): 34-39. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=hydzdt201410006
[8] 聂海宽, 张金川, 张培先, 等.福特沃斯盆地Barnett页岩气藏特征及启示[J].地质科技情报, 2009, 28(2): 87-93. doi: 10.3969/j.issn.1000-7849.2009.02.016
NIE Haikuan, ZHANG Jinchuan, ZHANG Peixian, et al. Shale gas reservoir characteristics of Barnett shale gas reservoir in Fort Worth basin [J]. Geological Science and Technology Information, 2009, 28(2): 87-93. doi: 10.3969/j.issn.1000-7849.2009.02.016
[9] Bowker K A. Barnett Shale gas production, Fort Worth basin: Issues and discussion[J]. AAPG Bulletin, 2007, 91(4): 523-533. doi: 10.1306/06190606018
[10] Bowker K A. Recent development of the Barnett Shale play, Fort Worth basin[J]. West Texas Geological Society Bulletin, 2003, 42(6): 4-11.
[11] 张晓明, 石万忠, 徐清海, 等.四川盆地焦石坝地区页岩气储层特征及控制因素[J].石油学报, 2015, 36(8): 926-939, 953. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=syxb201508004
ZHANG Xiaoming, SHI Wanzhong, XU Qinghai, et al. Reservoir characteristics and controlling factors of shale gas in Jiaoshiba area, Sichuan basin [J]. Acta Petrolei Sinica, 2015, 36(8): 926-939, 953. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=syxb201508004
[12] 郭英海, 李壮福, 李大华, 等.四川地区早志留世岩相古地理[J].古地理学报, 2004, 6(1): 21-29. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=gdlxb200401003
GUO Yinghai, LI Zhuangfu, LI Dahua, et al. Lithofacies palaeogeography of the Early Silurian in Sichuan area [J]. Journal of Palaeogeography, 2004, 6(1): 21-29. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=gdlxb200401003
[13] 万洪程, 孙玮, 刘树根, 等.四川盆地及周缘地区五峰—龙马溪组页岩气概况及前景评价[J].成都理工大学学报:自然科学版, 2012, 39(2): 176-181. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=cdlgxyxb201202010
WAN Hongcheng, SUN Wei, LIU Shugen, et al. General situation and prospect evaluation of the shale gas in Wufeng-Longmaxi formation of Sichuan basin and surrounding areas [J]. Journal of Chengdu University of Technology: Science & Technology Edition, 2012, 39(2): 176-181. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=cdlgxyxb201202010
[14] 张春明, 张维生, 郭英海.川东南—黔北地区龙马溪组沉积环境及对烃源岩的影响[J].地学前缘, 2012, 19(1): 136-145. http://d.old.wanfangdata.com.cn/Periodical/dxqy201201017
ZHANG Chunming, ZHANG Weisheng, GUO Yinghai, et al. Sedimentary environment and its effect on hydrocarbon source rocks of Longmaxi formation in southeast Sichuan and northern Guizhou [J]. Earth Science Frontiers, 2012, 19(1): 136-145. http://d.old.wanfangdata.com.cn/Periodical/dxqy201201017
[15] 郭彤楼, 张汉荣.四川盆地焦石坝页岩气田形成与富集高产模式[J].石油勘探与开发, 2014, 41(1): 28-36. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=syktykf201401003
GUO Tonglou, ZHANG Hanrong. Formation and enrichment mode of Jiaoshiba shale gas field, Sichuan basin [J]. Petroleum Exploration and Development, 2014, 41(1): 28-36. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=syktykf201401003
[16] 杨瑞东, 程伟, 周汝贤.贵州页岩气源岩特征及页岩气勘探远景分析[J].天然气地球科学, 2012, 23(2): 340-347. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=trqdqkx201202020
YANG Ruidong, CHENG Wei, ZHOU Ruxian. Characteristics of Organic-rich shale and exploration area of shale gas in Guizhou Province [J]. Natural Gas Geoscience, 2012, 23(2): 340-347. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=trqdqkx201202020
[17] 武音茜, 金中国, 蔡贤德.贵州页岩气资源潜力评价与开发思考[J].矿物学报, 2012, 32(4): 564-575. http://d.old.wanfangdata.com.cn/Periodical/kwxb201204017
WU Yinqian, JIN Zhongguo, CAI Xiande. Evaluation on resource potential and thoughts on exploitation of shale gas from Guizhou Province, China [J]. Acta Mineralogica Sinica, 2012, 32(4): 564-575. http://d.old.wanfangdata.com.cn/Periodical/kwxb201204017
[18] 林良彪, 郝强, 余瑜, 等.四川盆地下寒武统膏盐岩发育特征与封盖有效性分析[J].岩石学报, 2014, 30(3): 718-726. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=ysxb98201403011
LIN Liangbiao, HE Qiang, YU Yu, et al. Development characteristics and sealing effectiveness of lower Cambrian gypsum rock in Sichuan basin [J]. Acta Petrologica Sinica, 2014, 30(3): 718-726. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=ysxb98201403011
[19] 龚建明, 王建强, 李小豫, 等.南黄海崂山隆起古生界页岩气远景区[J].海洋地质与第四纪地质, 2013, 33(6): 115-120. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=hydzydsjdz201306013
GONG Jianming, WANG Jianqiang, LI Xiaoyu, et al. Exploration targets of Paleozoic shale gas at the Laoshan uplift, South Yellow Sea [J]. Marine Geology & Quaternary Geology, 2013, 33(6): 115-120. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=hydzydsjdz201306013
[20] 傅宁, 刘英丽, 熊斌辉, 等. CZ35-2-1井古生界烃源岩地球化学参数异常分析[J].中国海上油气(地质), 2003, 17(2): 93-98. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=zghsyq-dz200302004
FU Ning, LIU Yingli, XIONG Binhui, et al. An analysis of abnormal geochemical parameters of Palaeozoic source rocks in CZ35-2-1 well, the Southern Yellow Sea [J]. China Offshore Oil and Gas (Geology), 2003, 17(2): 93-98. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=zghsyq-dz200302004
[21] 梁杰.构造作用对南黄海盆地三叠系青龙组储层的影响[J].海洋地质前沿, 2014, 30(10): 57-61. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=hydzdt201410010
LIANG Jie. Tectonic effects on the reservoir in Qinglong formation of the South Yellow Sea basin [J]. Marine Geology Frontiers, 2014, 30(10): 57-61. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=hydzdt201410010
[22] 曾祥亮, 刘树根, 黄文明, 等.四川盆地志留系龙马溪组页岩与美国Fort Worth盆地石炭系Barnett组页岩地质特征对比[J].地质通报, 2011, 30(2-3): 372-384. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=zgqydz201102024
ZENG Xiangliang, LIU Shugen, HUANG Wenming, et al. Comparison of Silurian Longmaxi formation shale of Sichuan basin in China and Carboniferous Barnett formation shale of Fort Worth basin in United States [J]. Geological Bulletin of China, 2011, 30(2-3): 372-384. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=zgqydz201102024
[23] 徐政语, 姚根顺, 梁兴, 等.扬子陆块下古生界页岩气保存条件分析[J].石油实验地质, 2015, 37(4): 407-417. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=sysydz201504001
XU Zhengyu, YAO Genshun, LIANG Xing, et al. Shale gas preservation conditions in the lower Paleozoic, Yangtze block [J]. Petroleum Geology & Experiment, 2015, 37(4): 407-417. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=sysydz201504001
[24] 张涛, 尹宏伟, 贾东, 等.下扬子地区高家边组底部黑色页岩与北美Marcellus页岩地质特征对比[J].高校地质学报, 2016, 22(1): 152-158. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=gxdzxb201601015
ZHANG Tao, YIN Hongwei, JIA Dong, et al. Geological comparison of Silurian Gaojiabian formation of Lower Yangtze area and middle Devonian Marcellus formation in the Appalachian basin in north America [J]. Geological Journal of China Universities, 2016, 22(1): 152-158. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=gxdzxb201601015
[25] 闫德宇, 黄文辉, 陆小霞, 等.下扬子区海陆过渡相不同沉积环境页岩气成藏条件对比[J].煤炭学报, 2016, 41(7): 1778-1787. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=mtxb201607024
YAN Deyu, HUANG Wenhui, LU Xiaoxia, et al. Contrast of reservoir-forming conditions of marine-continental transitional shale gas in different sedimentary environments in the Lower Yangtze area of China [J]. Journal of China Coal Society, 2016, 41(7): 1778-1787. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=mtxb201607024
[26] 庄建建, 杨风丽, 赵文芳.下扬子区印支—早燕山期的构造特征及应力场模拟[J].高校地质学报, 2010, 16(4): 475-482. doi: 10.3969/j.issn.1006-7493.2010.04.007
ZHUANG Jianjian, YANG Fengli, ZHAO Wenfang. Tectonic characteristics and numerical stress field simulation in Indosinian-Early Yanshanian Stage, Lower Yangtze region [J]. Geological Journal of China Universities, 2010, 16(4): 475-482. doi: 10.3969/j.issn.1006-7493.2010.04.007
-
下载:
图(8)
计量
- 文章访问数: 1362
- PDF下载数: 3
- 施引文献: 0