石油与天然气地质 ›› 2022, Vol. 43 ›› Issue (5): 1013-1023.doi: 10.11743/ogg20220501
郭旭升1,2(), 周德华1, 赵培荣1, 刘曾勤2, 张殿伟2, 冯动军2, 邢凤存3,4, 杜伟2, 陈刚2, 杨帆2, 孙川翔2
收稿日期:
2022-02-17
修回日期:
2022-07-09
出版日期:
2022-10-01
发布日期:
2022-09-02
第一作者简介:
郭旭升(1965—),男,中国工程院院士,油气勘探研究。E?mail:基金项目:
Xusheng Guo1,2(), Dehua Zhou1, Peirong Zhao1, Zengqin Liu2, Dianwei Zhang2, Dongjun Feng2, Fengcun Xing3,4, Wei Du2, Gang Chen2, Fan Yang2, Chuanxiang Sun2
Received:
2022-02-17
Revised:
2022-07-09
Online:
2022-10-01
Published:
2022-09-02
摘要:
随着非常规天然气甜点评价、水平井分段压裂及多层立体开发等技术的发展,非常规天然气勘探开发对象逐渐由单一型向复合型转变,海-陆过渡相复合型煤系非常规气共探合采有望成为中国页岩油气后的“新非常规革命”。石炭系-二叠系是鄂尔多斯盆地重要的烃源岩层系,非常规天然气资源潜力巨大,但尚处在勘探开发初级阶段。基于“十三五”勘探进展和攻关认识,总结出鄂尔多斯盆地石炭系-二叠系具有“两源、三高、三气”的非常规天然气地质特征。石炭系-二叠系发育多种岩性/岩性组合类型,其中富煤岩性组合和富有机质页岩岩性组合(“两源”)是勘探潜力比较大的主体类型,烃源岩有机显微组分以镜质组为主,储集空间以有机孔和微裂缝为主,具有高有机碳含量、高热演化程度和高含气量的“三高”特点;气体赋存状态深、浅层分异明显,浅层煤层以吸附气为主,深层煤层存在游离气,形成了煤层气、页岩气、致密砂岩气“三气”共存的多种组合类型。聚焦煤系储层致密、甜点识别难度大、应力大等挑战,初步形成了“长水平段、大排量、大液量、大砂量”钻完井工艺,有效支撑了深层煤系非常规天然气勘探突破。“十四五”期间将进一步加强煤系烃源岩及岩性组合综合研究,建立地质-工程甜点综合评价理论与技术,形成立体勘探开发与工程配套技术,助力鄂尔多斯盆地非常规天然气高质量发展。
中图分类号:
图3
鄂尔多斯盆地石炭系-二叠系煤岩、炭质页岩和页岩扫描电镜照片a.S2井,埋深2 914.88 m,煤岩,割理; b.S1井,埋深2 890.16 m,煤岩,植物胞腔孔; c.XH1井,埋深2 804.24 m,煤岩,有机质内微孔隙; d.XH1井,埋深2 802.19 m,炭质页岩,团块状有机质发育少量气孔; e.XH1井,埋深2 802.19 m,炭质页岩,粘土矿物边缘微裂缝发育; f.XH1井,埋深2 818.90 m,炭质页岩,黄铁矿边缘发育微孔隙; g.DJ51井,埋深2 296.60 m,页岩,填隙状有机质发育粒间孔[28]; h.DJ51井,埋深2 142.00 m,页岩,条块状有机质发育气孔[28]; i.DJ51井,埋深2 267.00 m,页岩,片状高岭石集合体发育层间缝[28]"
1 | 戴金星, 倪云燕, 黄士鹏, 等. 煤成气研究对中国天然气工业发展的重要意义[J]. 天然气地球科学, 2014, 25(1): 1-22. |
Dai Jinxing, Ni Yunyan, Huang Shipeng, et al. Significant func‑ tion of coal‑derived gas study for natural gas industry development in China[J]. Natural Gas Geosciences, 2014, 25(1): 1-22. | |
2 | 秦勇, 申建, 沈玉林. 叠置含气系统共采兼容性——煤系“三气”及深部煤层气开采中的共性地质问题[J]. 煤炭学报, 2016, 41(1):14-23. |
Qin Yong, Shen Jian, Shen Yulin. Mining compatibility of super‑ posed gas‑bearing systems: A general geological problem for extraction of three natural gases and deep CBM in coal series [J]. Journal of China Coal Society, 2016, 41(1):11-18. | |
3 | 郭旭升, 胡东风, 刘若冰, 等. 四川盆地二叠系海-陆过渡相页岩气地质条件及勘探潜力[J]. 天然气工业, 2018, 38(10):11-18. |
Guo Xusheng, Hu Dongfeng, Liu Ruobing, et al. Geological con‑ ditions and exploration potential of Permian marine‑continent transitional facies shale gas in the Sichuan Basin [J]. Natural Gas Industry, 2018, 38(10):11-18. | |
4 | 郭旭升, 蔡勋育, 刘金连, 等. 中国石化“十三五”天然气勘探进展与前景展望[J].天然气工业, 2021, 41(8):12-22. |
Guo Xusheng, CaiXunyu, Liu Jinlian, et al. Natural gas explo‑ ration progress of Sinopec during the 13th Five‑Year Plan and prospect forecast during the 14th Five‑Year Plan[J]. Natural Gas Industry, 2021, 41(8):12-22. | |
5 | 秦勇. 中国煤系气共生成藏作用研究进展[J]. 天然气工业, 2018, 38(4):26-36. |
QinYong. Research progress of symbiotic accumulation of coal measure gas in China[J]. Natural Gas Industry, 2018, 38(4):26-36. | |
6 | 杨兆彪, 秦勇, 陈世悦, 等. 多煤层储层能量垂向分布特征及控制机理[J]. 地质学报, 2013, 87(1):139-144. |
Yang Zhaobiao, Qin Yong, Chen Shiyue, et al. Controlling me‑ chanism and vertical distribution characteristics of reservoir energy of multi‑coalbeds[J]. Journal of Geological, 2013, 87(1):139-144. | |
7 | 朱炎铭, 侯晓伟, 崔兆帮, 等. 河北省煤系天然气资源及其成藏作用[J]. 煤炭学报, 2016, 41(1):202-211. |
Zhu Yanming, Hou Xiaowei, Cai Zhaobang, et al. Resources and reservoir formation of unconventional gas in coal measure, Hebei Province[J]. Journal of China Coal Society, 2016, 41(1):202-211. | |
8 | 秦勇. 共生理论框架下的煤系气共生体系研究进展与思考[J]. 中国煤炭地质, 2020, 32(9):26-32+58. |
Qin Yong. Progress in research and thinking on coal measures gas (CMG) paragenetic system based on paragenesis theory[J]. Coal Geology of China, 2020, 32(9):26-32+58. | |
9 | 毕彩芹, 胡志方, 汤达祯, 等. 煤系气研究进展与待解决的重要科学问题[J]. 中国地质, 2021, 48(2): 402-423. |
Bi Caiqin, Hu Zhifang, Tang Dazhen, et al. Research progress of coal measure gas and some important scientific problems[J]. Geology in China, 2021, 48(2):402-423. | |
10 | 邹才能, 杨智, 黄士鹏, 等. 煤系天然气的资源类型、形成分布与发展前景[J]. 石油勘探与开发, 2019, 46(3):433-442. |
Zou Caineng, Yang Zhi, Huang Shipeng, et al. Resource types, formation, distribution and prospects of coal‑measure gas[J]. Petroleum Exploration and Development, 2019, 46(3):433-442. | |
11 | 张道勇, 朱杰, 赵先良, 等. 中国煤层气资源动态评价与可利用性分析[J]. 煤炭学报, 2018, 43(6): 1598-1604. |
Zhang Daoyong, Zhu Jie, Zhao Xianliang, et al .Dynamic assess‑ ment of coalbed methane resources and availability in China[J]. Journal of China Coal Society, 2018, 43(6): 1598-1604. | |
12 | 国土资源部油气资源战略研究中心. 中国页岩气资源潜力调查评价及有利区优选[M]. 北京:科学出版社, 2016. |
Research Center for Oil and Gas Resources Strategy, Ministry of Land and Resources. National shale gas resource potential survey and evaluation and favorable area selection[M]. Beijing: Science Press, 2016. | |
13 | 李五忠, 孙斌, 孙钦平, 等. 以煤系天然气开发促进中国煤层气发展的对策分析[J]. 煤炭学报, 2016, 41(1):67-71. |
Li Wuzhong, Sun Bin, Sun Qinping, et al. Analysis on coal‑bed methane development based on coal measure gas in China and its countermeasure[J]. Journal of China Coal Society, 2016, 41(1):67-71. | |
14 | 单衍胜, 毕彩芹, 迟焕鹏, 等. 六盘水地区杨梅树向斜煤层气地质特征与有利开发层段优选[J]. 天然气地球科学, 2018, 29(1):122-129. |
Shan Yansheng, Bi Caiqin, Chi Huanpeng, et al. Geological characteristics of coalbed methane and optimization for favorable productive intervals of Yangmeishu syncline in Liupanshuiarea[J]. Natural Gas Geoscience, 2018, 29(1):122-129. | |
15 | 姜杉钰, 王峰. 中国煤系天然气共探合采的战略选择与发展对策[J]. 天然气工业, 2020, 40(1):152-159. |
Jiang Shanyu, Wang Feng. Strategic choice and development countermeasures for the commingled exploration and exploitation of coal measure natural gas in China[J]. Natural Gas Industry, 2020, 40(1):152-159. | |
16 | 何发岐, 董昭雄. 深部煤层气资源开发潜力——以鄂尔多斯盆地大牛地气田为例[J]. 石油与天然气地质, 2022, 43(2): 277–285. |
He Faqi, Dong Zhaoxiong. Development potential of deep coalbed methane: A case study in the Daniudi gas field, Ordos Basin[J]. Oil & Gas Geology, 2022, 43(2): 277–285. | |
17 | 王双明. 鄂尔多斯盆地叠合演化及构造对成煤作用的控制[J]. 地学前缘, 2017, 24(2):54-63. |
Wang Shuangming. Ordos Basin superposed evolution and struc‑ tural controls of coal forming activities[J]. Earth Science Frontiers, 2017, 24(2):54-63. | |
18 | 杨俊杰. 鄂尔多斯盆地西缘掩冲带构造与油气[M]. 兰州:甘肃科学技术出版社, 1990:91-105. |
Yang Junjie. Structures and oil and gas in the thrust zone on the western margin of Ordos Basin[M]. Lanzhou: Ganshu Science and Technology Press, 1990: 91-105. | |
19 | 何登发, 包洪平, 开百泽, 等. 鄂尔多斯盆地及其邻区关键构造变革期次及其特征[J]. 石油学报, 2021, 42(10):1255-1269. |
He Dengfa, Bao Hongping, Baize Kai, et al. Critical tectonic modification periods and its geologic features of Ordos Basin and adjacent area[J]. Acta Petrolei Sinica, 2021, 42(10):1255-1269. | |
20 | 郭英海, 刘焕杰, 权彪, 等. 鄂尔多斯地区晚古生代沉积体系及古地理演化[J]. 沉积学报, 1998, 16(3):44-51. |
Guo Yinghai, Liu Huanjie, Quan Biao, et al. Late Paleozoic sedi‑ mentary system and paleogeographic evolution of Ordos area[J]. Acta Sedimentologica Sinica, 1998,16(3):44-51. | |
21 | 付金华, 范立勇, 刘新社, 等. 鄂尔多斯盆地天然气勘探新进展、前景展望和对策措施[J]. 中国石油勘探, 2019, 24(4):418-430. |
Fu Jinhua, Fan Liyong, Liu Xinshe, et al. New progresses, pro‑ spects and countermeasures of natural gas exploration in the Ordos Basin[J]. China Petroleum Exploration, 2019, 24(4):418-430. | |
22 | 李文厚, 张倩, 李克永, 等. 鄂尔多斯盆地及周缘地区晚古生代沉积演化[J]. 古地理学报, 2021, 23(1):39-52. |
Li Wenhou, Zhang Qian, Li Keyong, et al. Sedimentary evolution of the late Paleozoic in Ordos Basin and its adjacent areas[J]. Journal of palaeogeography, 2021, 23(1):39-52. | |
23 | 库细锋. 鄂尔多斯盆地上古生界太原组页岩气资源潜力评价与选区[D]. 北京:中国地质大学(北京), 2014. |
Ku Xifeng. Resource potential evaluation and favorable explo‑ ration areas prediction of the shale gas in Upper Paleozoic Taiyuan Formation in Ordos Basin[D]. Beijing: China University of Geosciences (Beijing), 2014. | |
24 | 滕吉文, 王玉辰, 司芎,等. 煤炭、煤层气多元转型是中国化石能源勘探开发与供需之本[J]. 科学技术与工程, 2021, 21(22):9169-9193. |
Teng Jiwen, Wang Yuchen, Si Xiang, et al. Diversified trans‑ formation of coal and coalbed methane: China's fossil energy exploration, development, supply and demand[J]. Science Technology and Engineering, 2021, 21 (22):9169-9193. | |
25 | 郭少斌, 郑红梅, 黄家国. 鄂尔多斯盆地上古生界非常规天然气综合勘探前景[J].地质科技情报, 2014, 33(6):69-77. |
Guo Shaobin, Zheng Hongmei, Huang Jiaguo. Integrated ex‑ ploration prospects of unconventional gas of Upper Paleozoic in Ordos Basin[J]. Geological Scientific Information, 2014, 33(6):69-77. | |
26 | 李国璋. 煤系气合采产层贡献及其预测模型——以鄂尔多斯盆地临兴-神府地区为例[D]. 徐州: 中国矿业大学, 2020. |
Li Guozhang. Contribution and its prediction model of production strata for joint CMG mining: A case from Linxing‑Shenfu Area in Ordos Basin, China[D]. Xuzhou: China University of Mining and Technology, 2020. | |
27 | 黄婷. 鄂尔多斯盆地东缘煤系页岩气储层特征评价[J]. 中国煤炭地质, 2020, 32(1):65-72. |
Huang Ting. Assessment of coal measures shale gas reservoir features in Ordos Basin eastern margin[J]. Coal Geology of China, 2020, 32(1):65-72. | |
28 | 武瑾, 王红岩, 施振生, 等. 海-陆过渡相黑色页岩优势岩相类型及成因机制——以鄂尔多斯盆地东缘二叠系山西组为例[J]. 石油勘探与开发, 2021, 48(6): 1-13. |
Wu Jin, Wang Hongyan, Shi Zhensheng, et al. Favorable lithofacies types and genesis of marine‑continental transitional black shale: A case study of Permian Shanxi Formation in the eastern margin of Ordos Basin, NW China[J]. Petroleum Exploration and Development, 2021, 48(6): 1-13. | |
29 | 赵丽娟, 秦勇. 鄂尔多斯盆地东部煤岩孔隙特征实验分析[J]. 中国煤炭地质, 2014, 26(1):22-25+33. |
Zhao Lijuan, Qin Yong. Experimental analysis of coal and rock pore characteristics in Eastern Ordos Basin[J]. Coal Geology of China, 2014, 26(1):22-25+33. | |
30 | 吴建国, 刘大锰, 姚艳斌. 鄂尔多斯盆地渭北地区页岩纳米孔隙发育特征及其控制因素[J].石油与天然气地质, 2014, 35(4):542-550. |
Wu Jianguo, Liu Dameng, Yao Yanbin. Characteristics and con‑ trolling factors of nanopores in shales in Weibei, Ordos Basin[J]. Oil and Gas Geology, 2014, 35(4):542-550. | |
31 | 曹代勇, 刘亢, 刘金城, 等. 鄂尔多斯盆地西缘煤系非常规气共生组合特征[J].煤炭学报, 2016, 41(2) ;277-285. |
Cao Daiyong, Liu Kang, Liu Jincheng, et al. Combination charac‑ teristics of unconventional gas in coal measure in the west margin of Ordos Basin[J]. Journal of China Coal Society, 2016, 41(2):277-285. | |
32 | 陈刚, 胡宗全. 鄂尔多斯盆地东南缘延川南深层煤层气富集高产模式探讨[J]. 煤炭学报, 2018, 43(6):1572-1579. |
Chen Gang, Hu Zongquan. Discussion on the model of enrichment and high yield of deep coalbed methane in Yanchuannan area at south‑eastern Ordos Basin[J]. Journal of China Coal Society, 2018, 43(6):1572-1579. | |
33 | 曹代勇, 聂敬, 王安民, 等. 鄂尔多斯盆地东缘临兴地区煤系气富集的构造-热作用控制[J].煤炭学报, 2018, 43(6):1526-1532. |
Cao Daiyong, Nie Jing, Wang Anmin, et al. Structural and thermal control of enrichment conditions of coal measure gases in Linxing block of eastern Ordos Basin[J].Journal of China Coal Society, 2018, 43(6):1526-1532. | |
34 | 刘鹏. 鄂尔多斯盆地油气类矿产资源共生富集规律研究[D]. 青岛: 中国石油大学(华东), 2016. |
Liu Peng. Research on genetic relationship and enrichment patterns of hydrocarbon resources of Ordos Basin[D]. Qingdao: China University of Petroleum (East China), 2016. | |
35 | 孙寅森. 鄂尔多斯盆地东部山西组页岩孔隙表征及控制因素[D]. 北京: 中国地质大学(北京), 2019. |
Sun Yinsen. Pore characterization and control factors of Shanxi shale in eastern Ordos Basin[D]. Beijing: China University of Geosciences (Beijing), 2019. | |
36 | 郭少斌, 王子龙, 马啸. 中国重点地区二叠系海-陆过渡相页岩气勘探前景[J]. 石油实验地质, 2021, 43(3):377-385+414. |
Guo Shaobin, Wang Zilong, Ma Xiao. Exploration prospect of shale gas with Permian transitional facies of some key areas in China[J]. Petroleum Geology & Experiment, 2021, 43(3):377-385+414. | |
37 | 陈刚, 秦勇, 胡宗全, 等. 不同煤阶深煤层含气量差异及其变化规律[J]. 高校地质学报, 2015, 21(2): 274-279. |
Chen Gang, Qin Yong, Hu Zongquan, et al. Variations of gas content in deep coalbeds of different coal ranks[J]. Geological Journal of China Universities, 2015, 21(2): 274-279. | |
38 | Wang Feiteng, Guo Shaobin. Shale gas content evolution in the Ordos Basin[J]. International Journal of Coal Geology, 2019, 211:103231. |
39 | 孙晗森. 中国煤层气压裂技术发展现状与展望[J]. 中国海上油气, 2021, 33(4):120-128. |
Sun Hansen. Development status and prospect of CBM fracturing technology in China[J]. China Onshore Oil and Gas, 2021, 33(4):120-128. |
[1] | 吴伟涛, 冯炎松, 费世祥, 王一妃, 吴和源, 杨旭东. 鄂尔多斯盆地神木气田二叠系石千峰组5段致密气富集因素及有利区预测[J]. 石油与天然气地质, 2024, 45(3): 739-751. |
[2] | 方锐, 蒋裕强, 杨长城, 邓海波, 蒋婵, 洪海涛, 唐松, 谷一凡, 朱讯, 孙莎莎, 蔡光银. 四川盆地侏罗系凉高山组不同岩性组合页岩油赋存状态及可动性[J]. 石油与天然气地质, 2024, 45(3): 752-769. |
[3] | 刘成林, 丁振刚, 范立勇, 康锐, 洪思婕, 朱玉新, 陈践发, 王海东, 许诺. 鄂尔多斯盆地含氦天然气地球化学特征与富集影响因素[J]. 石油与天然气地质, 2024, 45(2): 384-392. |
[4] | 万俊雨, 朱建辉, 姚素平, 张毅, 李春堂, 张威, 姜海健, 王杰. 鄂尔多斯盆地中、东部奥陶系马家沟组成烃生物及烃源岩地球生物学评价[J]. 石油与天然气地质, 2024, 45(2): 393-405. |
[5] | 杨丽华, 刘池洋, 黄雷, 周义军, 刘永涛, 秦阳. 鄂尔多斯盆地古峰庄地区疑似侵入岩体的发现及其地质意义[J]. 石油与天然气地质, 2024, 45(1): 142-156. |
[6] | 师良, 范柏江, 李忠厚, 余紫巍, 蔺子瑾, 戴欣洋. 鄂尔多斯盆地中部三叠系延长组7段烃组分的运移分异作用[J]. 石油与天然气地质, 2024, 45(1): 157-168. |
[7] | 曹江骏, 王继平, 张道锋, 王龙, 李笑天, 李娅, 张园园, 夏辉, 于占海. 深层致密砂岩储层成岩演化对含气性的影响[J]. 石油与天然气地质, 2024, 45(1): 169-184. |
[8] | 潘虹, 于庆森, 李晓山, 宋俊强, 蒋志斌, 王丽, 罗官幸, 徐文秀, 尤浩宇. 准噶尔盆地红车断裂带石炭系重新认识及油气成藏特征[J]. 石油与天然气地质, 2024, 45(1): 215-230. |
[9] | 胡宗全, 王濡岳, 路菁, 冯动军, 刘粤蛟, 申宝剑, 刘忠宝, 王冠平, 何建华. 陆相页岩及其夹层储集特征对比与差异演化模式[J]. 石油与天然气地质, 2023, 44(6): 1393-1404. |
[10] | 刘成林, 丁振刚, 陈践发, 范立勇, 康锐, 王海东, 洪思婕, 田安琦, 陈学勇. 鄂尔多斯盆地氦源岩特征及生氦潜力[J]. 石油与天然气地质, 2023, 44(6): 1546-1554. |
[11] | 李勇, 朱治同, 吴鹏, 申陈州, 高计县. 鄂尔多斯盆地东缘上古生界致密储层含气系统压力演化[J]. 石油与天然气地质, 2023, 44(6): 1568-1581. |
[12] | 曾溅辉, 张亚雄, 张在振, 乔俊程, 王茂云, 陈冬霞, 姚泾利, 丁景辰, 熊亮, 刘亚洲, 赵伟波, 任克博. 致密砂岩气藏复杂气-水关系形成和分布主控因素及分布模式[J]. 石油与天然气地质, 2023, 44(5): 1067-1083. |
[13] | 赵耀, 潘虹, 骆飞飞, 李亮, 李丹杨, 谢宗瑞, 卢东连, 张琴. 准噶尔盆地红车断裂带石炭系火山岩储层特征及质量控制因素[J]. 石油与天然气地质, 2023, 44(5): 1129-1140. |
[14] | 梁岳立, 赵晓明, 张喜, 李树新, 葛家旺, 聂志宏, 张廷山, 祝海华. 轨道周期约束下海-陆过渡相页岩层系高精度层序界面识别及其地质意义[J]. 石油与天然气地质, 2023, 44(5): 1231-1242. |
[15] | 李涵, 付金华, 季汉成, 张雷, 佘钰蔚, 官伟, 井向辉, 王红伟, 曹茜, 刘刚, 魏嘉怡. 鄂尔多斯盆地西南部上古生界风化壳型铝土岩系发育过程及优势储层分布规律[J]. 石油与天然气地质, 2023, 44(5): 1243-1255. |
阅读次数 | ||||||
全文 |
|
|||||
摘要 |
|
|||||