石油与天然气地质 ›› 2022, Vol. 43 ›› Issue (4): 877-888.doi: 10.11743/ogg20220411
田景春1,2(), 梁庆韶1,2(), 王峰1,2, 余威1,2
收稿日期:
2022-01-14
修回日期:
2022-05-18
出版日期:
2022-07-14
发布日期:
2022-07-14
通讯作者:
梁庆韶
E-mail:tjc@cdut.edu.cn;liangqs@cdut.edu.cn
第一作者简介:
田景春(1963—),男,博士、教授,沉积岩石学与岩相古地理。E?mail: 基金项目:
Jingchun Tian1,2(), Qingshao Liang1,2(), Feng Wang1,2, Wei Yu1,2
Received:
2022-01-14
Revised:
2022-05-18
Online:
2022-07-14
Published:
2022-07-14
Contact:
Qingshao Liang
E-mail:tjc@cdut.edu.cn;liangqs@cdut.edu.cn
摘要:
鄂尔多斯盆地上三叠统延长组6油层组(长6油层组)是盆地内致密油富集层段之一,致密油储集砂体特征及成因研究对于盆地内致密油的进一步勘探、开发具有重要的指导意义。以前人研究成果为基础,通过对华池—庆阳地区长6油层组岩心进行详细观察、分析,明确致密油储集砂体的类型及特征,深入分析长6油层组各种类型储集砂体之间的叠置关系。结果表明:鄂尔多斯盆地长6油层组致密油储集砂体主要包括4种类型,即三角洲前缘储集砂体、震积岩储集砂体、碎屑流沉积储集砂体和浊流沉积储集砂体;不同储集砂体类型在垂向上构成4种叠置关系类型,即震积岩储集砂体与三角洲前缘储集砂体叠置、震积岩储集砂体与碎屑流储集砂体叠置、碎屑流储集砂体与浊流储集砂体叠置以及震积岩储集砂体、碎屑流储集砂体与浊流储集砂体叠置。从三角洲前缘到湖盆中心,不同位置由于所处的古地貌背景和环境条件存在差异,导致不同成因类型砂体垂向相互叠置。通过对叠置关系进行分析,构建了基于区域沉积格局的长6油层组致密油储集砂体成因模式。
中图分类号:
1 | Jia C Z, Zheng M, Zhang Y F. Unconventional hydrocarbon resources in China and the prospect of exploration and development[J]. Petroleum Exploration and Development, 2012, 39(4): 139-146. |
2 | 付金华, 董国栋, 周新平, 等. 鄂尔多斯盆地油气地质研究进展与勘探技术[J]. 中国石油勘探, 2021, 26(3): 19-40. |
Fu Jinhua, Dong Guodong, Zhou Xinping, et al. Research pro‑ gress of petroleum geology and exploration technology in Ordos Basin[J]. China Petroleum Exploration, 2021, 26(3): 19-40. | |
3 | 杨华, 刘自亮, 朱筱敏, 等. 鄂尔多斯盆地西南缘上三叠统延长组物源与沉积体系特征[J]. 地学前缘, 2013, 20 (2): 10-18. |
Yang Hua, Liu Ziliang, Zhu Xiaomin, et al. Provenance and depositional systems of the Upper Triassic Yanchang Formation in the southwestern Ordos Basin, China[J]. Earth Science Frontiers, 2013, 20(2): 10-18. | |
4 | 付锁堂, 姚泾利, 李士祥, 等. 鄂尔多斯盆地中生界延长组陆相页岩油富集特征与资源潜力[J]. 石油实验地质, 2020, 42(5): 698-710. |
Fu Suotang, Yao Jingli, Li Shixiang, et al. Enrichment characte⁃ristics and resource potential of continental shale oil in Mesozoic Yanchang Formation, Ordos Basin[J]. Petroleum Geology & Experiment, 2020, 42(5): 698-710. | |
5 | 张才利, 刘新社, 杨亚娟, 等. 鄂尔多斯盆地长庆油田油气勘探历程与启示[J]. 新疆石油地质, 2021, 42(3): 253-263. |
Zhang Caili, Liu Xinshe, Yang Yajuan, et al. Petroleum exploration history and enlightenment of Changqing Oilfield in Ordos Basin[J]. Xinjiang Petroleum Geology, 2021, 42(3): 253-263. | |
6 | 郑荣才, 文华国, 韩永林, 等. 鄂尔多斯盆地白豹地区长6油层组湖底滑塌浊积扇沉积特征及其研究意义[J]. 成都理工大学学报(自然科学版), 2006, 33(6): 566-575. |
Zheng Rongcai, Wen Huaguo, Han Yonglin, et al. Discovery and significance of sublacustrine slump turbidite fans in Chang 6 oil⁃bearing formation of Baibao region in Ordos Basin, China[J]. Journal of Chengdu University of Technology (Science & Techno⁃logy Edition), 2006, 33(6): 566-575. | |
7 | 陈全红, 李文厚, 高永祥, 等. 鄂尔多斯盆地上三叠统延长组深湖沉积与油气聚集意义[J]. 中国科学, 2007, 37(S1): 39-48. |
Chen Quanhong, Li Wenhou, Gao Yongxiang, et al. Significance of deep lake sedimentation and hydrocarbon accumulation in Yanchang Formation of Upper Triassic in Ordos Basin[J]. Scientia Sinica, 2007, 37(S1): 39-48. | |
8 | 傅强, 吕苗苗, 刘永斗,等. 鄂尔多斯盆地晚三叠世湖盆浊积岩发育特征及地质意义[J]. 沉积学报, 2008, 26(2): 186-192. |
Fu Qiang, Lv Miaomiao, Liu Yongdou, et al. Developmental cha‑ racteristics of turbidite and its implication on petroleum geology in Late‑Triassic Ordos Basin[J]. Acta Sedimentologica Sinica, 2008, 26(2): 186-192. | |
9 | 夏青松, 田景春. 鄂尔多斯盆地西南部上三叠统长6油层组湖底扇特征[J]. 古地理学报, 2007, 9(1): 33-43. |
Xia Qingsong, Tian Jingchun. Sedimentary characteristics of sublacustrine fan of the Interval 6 of Yanchang Formation of Upper Triassic in southwestern Ordos Basin[J]. Journal of Palaeogeography, 2007, 9(1): 33-43. | |
10 | 田景春, 隆昊, 苏楠, 等. 鄂尔多斯盆地白豹-华池地区长6-3厚层块状砂岩成因[J]. 成都理工大学学报(自然科学版), 2010, 37(4): 359-365. |
Tian Jingchun, Long Hao, Su Nan, et al. Genesis of Chang 6‑3 sandstone of Upper Triassic Yanchang Formation in Baibao⁃Huachi area of Ordos Basin, China[J]. Journal of Chengdu University of Technology (Science & Technology Edition), 2010, 37(4): 359-365. | |
11 | 陈飞, 胡光义, 孙立春, 等. 鄂尔多斯盆地富县地区上三叠统延长组砂质碎屑流沉积特征及其油气勘探意义[J]. 沉积学报, 2012, 30(6): 1042-1052. |
Chen Fei, Hu Guangyi, Sun Lichun, et al. Sedimentary characte⁃ristics and the significance of petroleum exploration of sandy debris flows of Yanchang Formation of the Upper Triassic, Fuxian Area, Ordos Basin[J]. Acta Sedimentologica Sinica, 2012, 30(6): 1042-1052. | |
12 | 付锁堂, 邓秀芹, 庞锦莲. 晚三叠世鄂尔多斯盆地湖盆沉积中心厚层砂体特征及形成机制分析[J]. 沉积学报, 2010, 28(6): 1081-1089. |
Fu Suotang, Deng Xiuqin, Pang Jinlian, et al. Characteristics and mechanism of thick sandbody of Yanchang Formation at the centre of Ordos Basin[J]. Acta Sedimentologica Sinica, 2010, 28(6): 1081-1089. | |
13 | 李相博, 刘化清, 完颜容, 等. 鄂尔多斯盆地三叠系延长组砂质碎屑流储集体的首次发现[J].岩性油气藏, 2009, 21(4): 19-21. |
Li Xiangbo, Liu Huaqing, Rong Wanyan, et al. First discovery of the sandy debris flow from the Triassic Yanchang Formation, Ordos Basin[J]. Lithologic Reservoirs, 2009, 21(4): 19-21. | |
14 | 李相博, 付金华, 陈启林, 等. 砂质碎屑流概念及其在鄂尔多斯盆地延长组深水沉积研究中的应用[J]. 地球科学进展, 2011, 26(3): 286-294. |
Li Xiangbo, Fu Jinhua, Chen Qilin, et al. The concept of sandy debris flow and its application in the Yanchang Formation deep water sedimentation of the Ordos Basin[J]. Advances in Earth Science, 2011, 26(3): 286-294. | |
15 | 邹才能, 赵政璋, 杨华, 等. 陆相湖盆深水砂质碎屑流成因机制与分布特征——以鄂尔多斯盆地为例[J]. 沉积学报, 2009, 27(6): 1065-1075. |
Zou Caineng, Zhao Zhengzhang, Yang Hua, et al. Genetic me⁃chanism and distribution of sandy debris flows in terrestrial lacustrine basin[J]. Acta Sedimentologica Sinica, 2009, 27(6): 1065-1075. | |
16 | 何发岐, 齐荣, 王付斌, 等. 鄂尔多斯盆地南部三叠系延长组沟谷体系构造成因[J]. 石油与天然气地质, 2021, 42(5): 1056-1062. |
He Faqi, Qi Rong, Wang Fubin, et al. Tectonic genesis of Tria⁃ssic Yanchang Formation valley systems, southern Ordos Basin[J]. Oil & Gas Geology, 2021, 42(5): 1056-1062. | |
17 | 廖纪佳, 朱筱敏, 邓秀芹, 等. 鄂尔多斯盆地陇东地区延长组重力流沉积特征及其模式[J]. 地学前缘, 2013, 20 (2): 29-39. |
Liao Jijia, Zhu Xiaomin, Deng Xiuqin, et al. Sedimentary characteristics and model of gravity flow in Triassic Yanchang Formation of Longdong Area in Ordos Basin[J]. Earth Science Frontiers, 2013, 20 (2): 29-39. | |
18 | 孙宁亮, 钟建华, 王书宝, 等. 鄂尔多斯盆地南部三叠系延长组深水重力流沉积特征及其石油地质意义[J]. 古地理学报, 2017, 19(2): 299-314. |
Sun Ningliang, Zhong Jianhua, Wang Shubao, et al. Sedimentary characteristics and petroleum geologic significance of deep‑water gravity flow of the Triassic Yanchang Formation in southern Ordos Basin[J]. Journal of Palaeogeography, 2017, 19(2): 299-314. | |
19 | 范柏江, 师良, 杨杰, 等. 鄂尔多斯盆地中部湖相有机质沉积环境特征[J]. 石油与天然气地质, 2022, 43 (3): 648-657. |
Fan Bojiang, Shi Liang, Yang Jie, et al. Sedimentary environment of lacustrine organic matter in the central Ordos Basin[J]. Oil & Gas Geology, 2022, 43(3): 648-657. | |
20 | 李进步, 王继平, 王龙, 等. 古地貌恢复及其对三角洲前缘沉积砂体的控制作用——以鄂尔多斯盆地庆阳气田二叠系山西组13亚段为例[J]. 石油与天然气地质, 2021, 42(5): 1136-1145. |
Li Jinbu, Wang Jiping, Wang Long, et al. Paleogeomorphologic restoration and its controlling effect on deposition of delta‑front sand bodies: A case study of Shan 13 sub‑member of the Permian Shanxi Formation, Qingyang gas field, Ordos Basin[J]. Oil & Gas Geology, 2021, 42(5): 1136-1145. | |
21 | 刘芬, 朱筱敏, 李洋, 等. 鄂尔多斯盆地西南部延长组重力流沉积特征及相模式[J]. 石油勘探与开发, 2015, 42(5): 577- |
588 | Liu Fen, Zhu Xiaomin, Li Yang, et al. Sedimentary characteristics and facies model of gravity flow deposits of Late Triassic Yanchang Formation in southwestern Ordos Basin, NW China[J]. Petroleum Exploration and Development, 2015, 42 (5): 577-588. |
22 | 庞军刚, 常梁杰, 国吉安, 等. 鄂尔多斯盆地南部延长组湖相水道-朵状体浊积扇沉积模式[J].西北大学学报(自然科学版), 2022, 52(1): 144-158. |
Pang Jungang, Chang Liangjie, Guo Ji’an, et al. Depositional model of deep lacustrine sediment gravity flow deposits with well developed channels and lobes in Yanchang Formation,southern Ordos Basin[J]. Journal of Northwest University (Natural Science Edition), 2022, 52(1): 144-158. | |
23 | 杨华, 李士祥, 刘显阳. 鄂尔多斯盆地致密油、页岩油特征及资源潜力[J]. 石油学报, 2013, 34(1): 1-11. |
Yang Hua, Li Shixiang, Liu Xianyang. Characteristics and resource prospects of tight oil and shale oil in Ordos Basin[J]. Acta Petrolei Sinica, 2013, 34(1): 1-11. | |
24 | 罗静兰, 李忠兴, 史成恩, 等. 鄂尔多斯盆地西南部上三叠统延长组长8、长6油层组的沉积体系与物源方向[J]. 地质通报, 2008, 27(1): 101-111. |
Luo Jinglan, Li Zhongyi, Shi Cheng’en, et al. Depositional system and provenance of Chang 8 and Chang 6 oil members in Yanchang Formation, Upper Triassic, southwest Ordos Basin[J]. Geological Bulletin of China, 2008, 27(1): 101-111. | |
25 | 李文厚, 刘溪, 张倩, 等. 鄂尔多斯盆地中晚三叠世延长期沉积演化[J]. 西北大学学报(自然科学版), 2019, 49(4): 605-621. |
Li Wenhou, Liu Xi, Zhang Qian, et al. Deposition evolution of Middle‑Late Triassic Yanchang Formation in Ordos Basin[J]. Journal of Northwest University (Natural Science Edition), 2019, 49(4): 605-621. | |
26 | 刘翰林, 邱振, 徐黎明, 等. 鄂尔多斯盆地陇东地区三叠系延长组浅水三角洲砂体特征及厚层砂体成因[J]. 石油勘探与开发, 2021, 48(1): 106-117. |
Liu Hanlin, Qiu Zhen, Xu Limin, et al. Distribution of shallow water delta sand bodies and the genesis of thick layer sand bodies of the Triassic Yanchang Formation,Longdong Area,Ordos Basin[J]. Petroleum Exploration and Development, 2021, 48(1): 106-117. | |
27 | Liang Q S, Tian J C, Wang F, et al. Soft‑sediment deformation structures and sand body architecture in the Chang 6 oil member of the Upper Triassic Yanchang Formation, Southwestern Ordos Basin, China[J]. Earth Sciences Research Journal, 2019, 23(2): 119-126. |
28 | 李元昊, 刘池洋, 王秀娟. 鄂尔多斯盆地三叠系延长组震积岩特征研究[J]. 沉积学报, 2008, 26(5): 772-779. |
Li Yuanhao, Liu Chiyang, Wang Xiujuan, et al. Discovery and significance of seismites in Late Tertiary Yanchang Formation of Ordos Basin[J]. Acta Sedimentologica Sinica,2008,26(5): 772-779. | |
29 | 田媛, 钟建华, 王书宝, 等. 鄂尔多斯盆地富县探区三叠系延长组震积岩及其地质意义[J]. 古地理学报, 2015, 17(4): 541-552. |
Tian Yuan, Zhong Jianhua, Wang Shubao, et al. Seismites and their geological significances of the Triassic Yanchang Formation in Fuxian exploration area, Ordos Basin[J]. Journal of Palaeogeography, 2015, 17(4): 541-552. | |
30 | Tian J C, Liang Q S, Wang F, et al. Sedimentary records of seismic events in a lacustrine basin of continental depression: A case study of the Triassic Yanchang Formation in the Ordos Basin, Northern China[J]. Journal of Asian Earth Sciences, 2022, 228: 105128. |
31 | Rodriguez⁃Pascua M A, Calvo J P, Vicente G D, et al. Soft⁃sediment deformation structure interpreted as seismites in lacustrine sediments of the Prebetic Zone, SE Spain, and their potential use as indicators of earthquake magnitudes during the Late Miocene[J]. Sedimentary Geology, 2000, 135: 117-135. |
32 | 李相博, 刘化清, 张忠义, 等. 深水块状砂岩碎屑流成因的直接证据:“泥包砾”结构——以鄂尔多斯盆地上三叠统延长组研究为例[J]. 沉积学报, 2014, 32(4): 611-622. |
Li Xiangbo, Liu Huaqing, Zhang Zhongyi, et al. “Argillaceous parcel” Structure: A direct evidence of debris flow origin of deep⁃water massive sandstone of Yanchang Formation,Upper Triassic, the Ordos Basin[J]. Acta Sedimentologica Sinica, 2014, 32(4): 611-622. | |
33 | 袁珍, 李文厚, 范萌萌, 等. 深水块状砂岩沉积特征及其成因机制探讨:以鄂尔多斯盆地东南缘上三叠统长6油层组为例[J]. 地质科技情报, 2011, 30(4): 43-49. |
Yuan Zhen, Li Wenhou, Fan Mengmeng, et al. Genetic mechanism and sedimentary features of deep eater massive sandstone: A case study of the Upper Triassic sandstones of Chang 6 Formation in the southeast of Ordos Basin[J]. Geological Science and Technology Information, 2011, 30(4): 43-49. | |
34 | 冉逸轩, 周翔. 鄂尔多斯盆地西南部延长组6段重力流沉积特征及其油气地质意义[J]. 沉积学报, 2020, 38(3): 571-579. |
Ran Yixuan, Zhou Xiang. Sedimentary characteristics and petroleum geological significance of the Chang6 gravity flow in the Southwest Ordos Basin[J]. Acta Sedimentologica Sinica, 2020, 38(3): 571-579. | |
35 | 刘芬, 朱筱敏, 梁建设, 等. 鄂尔多斯盆地延长组深水重力流岩相发育特征及其储集性[J]. 海洋地质前沿, 2020, 36(6): 46-55. |
Liu Fen, Zhu Xiaomin, Liang Jianshe, et al. Lithofacies characteristics of gravity flow deposits and their impacts on reservoir qua‑ lity in the Yanchang Formation, Ordos Basin[J]. Marine Geology Frontiers, 2020, 36(6): 46-55. | |
36 | 傅强, 李璟, 邓秀琴, 等. 沉积事件对深水沉积过程的影 响——以鄂尔多斯盆地华庆地区长6油层组为例[J]. 岩性油气藏, 2019, 31(1): 20-29. |
Fu Qiang, Li Jing, Deng Xiuqin, et al. Influence of sedimentary events on deep water sedimentation process: A case of Chang 6 reservoir in Huaqing area, Ordos Basin[J]. Lithologic Reservoirs, 2019, 31(1): 20-29. | |
37 | 李智勇, 徐云泽, 邓静, 等. 陆相湖泊深水砂质碎屑流与浊流的微观沉积特征及区分方法——以鄂尔多斯盆地延长组长7段为例[J]. 石油实验地质, 2021, 43(3): 415-423. |
Li Zhiyong, Xu Yunze, Deng Jing, et al. Microscale sedimentary characteristics and distinguishing methods for deep‑water sandy debris flow and turbidity flow in continental lakes: A case study of seventh member of Yanchang Formation, Ordos Basin[J]. Petroleum Geology & Experiment, 2021, 43(3): 415-423. | |
38 | 李相博, 陈启林, 刘化清, 等. 鄂尔多斯盆地延长组3种沉积物重力流及其含油气性[J]. 岩性油气藏, 2010, 22(3): 16-21. |
Li Xiangbo, Chen Qilin, Liu Huaqing, et al. Three types of sediment gravity flows and their petroliferous features of Yanchang Formation in Ordos Basin[J]. Lithologic Reservoirs, 2010, 22(3): 16-21. |
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