Geophysical methods for quantitative resumption of paleo-structures and its application

JING Keyao; CHEN Xia; JIN Xiaohui

doi:10.11781/sysydz202102354

Volume 43 Issue 2

Mar. 2021

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JING Keyao, CHEN Xia, JIN Xiaohui. Geophysical methods for quantitative resumption of paleo-structures and its application[J]. PETROLEUM GEOLOGY & EXPERIMENT, 2021, 43(2): 354-359. doi: 10.11781/sysydz202102354

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JING Keyao, CHEN Xia, JIN Xiaohui. Geophysical methods for quantitative resumption of paleo-structures and its application[J]. PETROLEUM GEOLOGY & EXPERIMENT, 2021, 43(2): 354-359. doi: 10.11781/sysydz202102354

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Geophysical methods for quantitative resumption of paleo-structures and its application

doi: 10.11781/sysydz202102354

SINOPEC Petroleum Exploration & Production Research Institute, Beijing 100083, China

Received Date: 2020-07-20
Rev Recd Date: 2021-01-20
Publish Date: 2021-03-28

Abstract

Abstract

Paleo-structures can be resumed and the fine studies of tectonic evolution can be achieved using bedding flattening technique and paleo-stratigraphic thickness calculation based on the interpretation of seismic data. The synthetic records of stratigraphic and seismic refection characteristics of multiple wells were made so as to accurately calibrate the reflection wave group of the main target layer. The tectonic profiles of different layers were studied using bedding flattening technique. The three-dimensional seismic interpretation data of the bottom and top of the target layer was used to restore the paleo-structural morphology of the key sedimentary period, and to perform a three-dimensional display. In this way, the characteristics of structural changes in the key sedimentary period were finely depicted on the plane. The paleo-structural characteristics of the Zhenjing area in the Ordos Basin recovered by this technique reasonably explain the present law of oil and gas distribution. Before the deposition of the Jurassic, several nose-like uplifts had developed in this area, and the subsequent stratigraphic deposits have a certain degree of inheritance. The source rocks of the Upper Triassic Yanchang Formation entered the hydrocarbon generation threshold after experiencing thermal events during the late Middle Jurassic and began to expel hydrocarbons. Oil generation peak occurred in the middle and late periods of the Early Cretaceous, and some favorable hydrocarbon accumulation areas were formed. The oil produced by the main source rocks under the pressurization of hydrocarbon generation migrated into the channel sandstones of the Chang 8¹ and Chang 9 oil groups nearby, forming self-generating, self-storing and self-capped oil reservoirs. The understanding of the oil and gas distribution law in this area provides a technical support for the further optimization of favorable traps.
- 3D seismic data,
- bedding flattening technique,
- paleo-structure restoration,
- Ordos Basin

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References

[1]	久凯, 丁文龙, 李春燕, 等. 含油气盆地古构造恢复方法研究及进展[J]. 岩性油气藏, 2012, 24(1): 13-19. https://www.cnki.com.cn/Article/CJFDTOTAL-YANX201201005.htm JIU Kai, DING Wenlong, LI Chunyan, et al. Advances of paleostructure restoration methods for petroliferous basin[J]. Litho-logic Reservoirs, 2012, 24(1): 13-19. https://www.cnki.com.cn/Article/CJFDTOTAL-YANX201201005.htm
[2]	张立勤, 付立新, 王璞, 等. 一种古构造恢复方法探讨: 以乌马营构造为例[J]. 矿物岩石, 2005, 25(2): 93-98. https://www.cnki.com.cn/Article/CJFDTOTAL-KWYS200502016.htm ZHANG Liqin, FU Lixin, WANG Pu, et al. A method of analyzing paleostructure restoration: a case study in Wumaying buried hill[J]. Journal of Mineralogy and Petrology, 2005, 25(2): 93-98. https://www.cnki.com.cn/Article/CJFDTOTAL-KWYS200502016.htm
[3]	李家强. 层拉平方法在沉积前古地貌恢复中的应用: 以济阳坳陷东营三角洲发育区为例[J]. 油气地球物理, 2008, 6(2): 46-49. https://www.cnki.com.cn/Article/CJFDTOTAL-YTZD200801019.htm LI Jiaqiang. Application of bedding flattening in the process of rebuilding paleogeomorpholog before basin deposition: a case study in Dongying Sag, Jiyang Depression[J]. Petroleum Geophysics, 2008, 6(2): 46-49. https://www.cnki.com.cn/Article/CJFDTOTAL-YTZD200801019.htm
[4]	冯延状, 宋维琪, 刘仕友. 利用地震资料进行古地形恢复方法研究及应用[J]. 地层学杂志, 2007, 31(S2): 527-531. https://www.cnki.com.cn/Article/CJFDTOTAL-DCXZ2007S2017.htm FENG Yanzhuang, SONG Weiqi, LIU Shiyou. Study and application of ancient landform recovering method using geological data[J]. Journal of Stratigraphy, 2007, 31(S2): 527-531. https://www.cnki.com.cn/Article/CJFDTOTAL-DCXZ2007S2017.htm
[5]	金晓辉. 济源—黄口地区地层埋藏史研究[J]. 西安石油学院学报, 1995, 10(1): 14-17. https://www.cnki.com.cn/Article/CJFDTOTAL-XASY501.002.htm JIN Xiaohui. Research on the burial history of the strata in Jiyuan and Huangkou area[J]. Journal of Xi'an Shiyou Institute, 1995, 10(1): 14-17. https://www.cnki.com.cn/Article/CJFDTOTAL-XASY501.002.htm
[6]	石好果. 准中1区块古构造恢复及其演化对油气成藏的作用[J]. 断块油气田, 2017, 24(4): 456-461. https://www.cnki.com.cn/Article/CJFDTOTAL-DKYT201704005.htm SHI Haoguo. Recovery and evolution of paleostructure of block 1 in central Junggar Basin on hydrocarbon accumulation[J]. Fault-Block Oil and Gas Field, 2017, 24(4): 456-461. https://www.cnki.com.cn/Article/CJFDTOTAL-DKYT201704005.htm
[7]	朱定伟, 丁文龙, 游声刚, 等. 鄂尔多斯盆地东南部古构造恢复及地质意义[J]. 特种油气藏, 2013, 20(1): 48-51. https://www.cnki.com.cn/Article/CJFDTOTAL-TZCZ201301013.htm ZHU Dingwe, DING Wenlong, YOU Shenggang, et al. Paleostructure restoration and its geological significance of southeast of Ordos Basin[J]. Special Oil & Gas Reservoirs, 2013, 20(1): 48-51. https://www.cnki.com.cn/Article/CJFDTOTAL-TZCZ201301013.htm
[8]	BURTON D, WOOD L J. Seismic geomorphology and tectonostratigraphic fill of half grabens, West Natuna Basin, Indonesia[J]. AAPG Bulletin, 2010, 94(11): 1695-1712. doi: 10.1306/06301010003
[9]	杨立强, 董宁. 基于地震古地貌恢复的碳酸盐岩缝洞发育带预测[J]. 内蒙古石油化工, 2014(4): 123-126. https://www.cnki.com.cn/Article/CJFDTOTAL-NMSH201404046.htm YANG Liqiang, DONG Ning. Application of paleogeomorphology restoration technology based on seismic data in carbonate fractured-cave zone[J]. Inner Mongulia Petrochemical Industry, 2014(4): 123-126. https://www.cnki.com.cn/Article/CJFDTOTAL-NMSH201404046.htm
[10]	郭少斌, 孙绍寒. 周家湾地区前侏罗纪古地貌恢复及油气富集规律[J]. 地球科学(中国地质大学学报), 2006, 31(3): 372-377. https://www.cnki.com.cn/Article/CJFDTOTAL-DQKX200603013.htm GUO Shaobin, SUN Shaohan. Rebuilding paleogeomorphology of pre-Jurassic and oil-gas accumulation regulation in Zhoujiawan area[J]. Earth Science(Journal of China University of Geosciences), 2006, 31(3): 372-377. https://www.cnki.com.cn/Article/CJFDTOTAL-DQKX200603013.htm
[11]	耿捷, 冯阵东, 程秀申, 等. 平衡剖面控制下古构造的恢复[J]. 断块油气田, 2013, 20(6): 681-685. https://www.cnki.com.cn/Article/CJFDTOTAL-DKYT201306001.htm GENG Jie, FENG Zhendong, CHENG Xiushen, et al. Restoration of paleostructure under control of balanced section[J]. Fault-Block Oil and Gas Field, 2013, 20(6): 681-685. https://www.cnki.com.cn/Article/CJFDTOTAL-DKYT201306001.htm
[12]	王敏芳, 焦养泉, 任建业, 等. 准噶尔盆地侏罗纪沉降特征及其与构造演化的关系[J]. 石油学报, 2007, 28(1): 27-32. https://www.cnki.com.cn/Article/CJFDTOTAL-SYXB200701004.htm WANG Minfang, JIAO Yangquan, REN Jianye, et al. Characteristics of Jurassic subsidence and its relation with tectonic evolution in Junggar Basin[J]. Acta Petrolei Sinica, 2007, 28(1): 27-32. https://www.cnki.com.cn/Article/CJFDTOTAL-SYXB200701004.htm
[13]	陈瑞银, 罗晓容, 陈占坤, 等. 鄂尔多斯盆地中生代地层剥蚀量估算及其地质意义[J]. 地质学报, 2006, 80(5): 685-693. https://www.cnki.com.cn/Article/CJFDTOTAL-DZXE200605009.htm CHEN Ruiyin, LUO Xiaorong, CHEN Zhankun, et al. Estimation of denudation thickness of Mesozoic stata in the Ordos Basin and its geological significance[J]. Acta Geologica Sinica, 2006, 80(5): 685-693. https://www.cnki.com.cn/Article/CJFDTOTAL-DZXE200605009.htm
[14]	陈瑞银, 罗晓容, 陈占坤, 等. 鄂尔多斯盆地埋藏演化史恢复[J]. 石油学报, 2006, 27(2): 43-47. https://www.cnki.com.cn/Article/CJFDTOTAL-SYXB200602008.htm CHEN Ruiyin, LUO Xiaorong, CHEN Zhankun, et al. Restoration of burial history of four periods in Ordos Basin[J]. Acta Petrolei Sinica, 2006, 27(2): 43-47. https://www.cnki.com.cn/Article/CJFDTOTAL-SYXB200602008.htm
[15]	刘池洋, 赵红格, 桂小军, 等. 鄂尔多斯盆地演化—改造的时空坐标及其成藏(矿)响应[J]. 地质学报, 2006, 80(5): 617-638. https://www.cnki.com.cn/Article/CJFDTOTAL-DZXE200605003.htm LIU Chiyang, ZHAO Hongge, GUI Xiaojun, et al. Space-time coordinate of the evolution and reformation and mineralization response in Ordos Basin[J]. Acta Geologica Sinica, 2006, 80(5): 617-638. https://www.cnki.com.cn/Article/CJFDTOTAL-DZXE200605003.htm
[16]	尹伟, 郑和荣, 胡宗全, 等. 鄂南镇泾地区延长组油气富集主控因素及勘探方向[J]. 石油与天然气地质, 2012, 33(2): 159-165. https://www.cnki.com.cn/Article/CJFDTOTAL-SYYT201202003.htm YIN Wei, ZHENG Herong, HU Zongquan, et al. Main factors controlling hydrocarbon accumulation and favorable exploration targets for the Yanchang Formation in Zhenjing area, south Ordos Basin[J]. Oil & Gas Geology, 2012, 33(2): 159-165. https://www.cnki.com.cn/Article/CJFDTOTAL-SYYT201202003.htm
[17]	刘永涛, 刘池洋, 周义军, 等. 双界面地震层拉平的古地貌恢复技术及应用: 以鄂尔多斯盆地天环坳陷为例[J]. 石油地球物理勘探, 2019, 54(3): 656-666. https://www.cnki.com.cn/Article/CJFDTOTAL-SYDQ201903020.htm LIU Yongtao, LIU Chiyang, ZHOU Yijun, et al. Palaeo-geomorphology restoration with double-interface seismic layer leveling: an example of Tianhuan Depression in Ordos Basin[J]. Oil Geophysical Prospecting, 2019, 54(3): 656-666. https://www.cnki.com.cn/Article/CJFDTOTAL-SYDQ201903020.htm
[18]	张峰玮, 王甘露, 卞华鹏, 等. 层拉平法在古地貌恢复工作中的应用: 以T油田X区为例[J]. 中国石油和化工标准与质量, 2013(21): 26. https://www.cnki.com.cn/Article/CJFDTOTAL-HGBJ201321044.htm ZHANG Fengwei, WANG Ganlu, BIAN Huapeng, et al. Layer flatten-ing using in Palaeo-geomorphology restoration: an example of T oil field[J]. China Petroleum and Chemical Standard and Quality, 2013(21): 26. https://www.cnki.com.cn/Article/CJFDTOTAL-HGBJ201321044.htm
[19]	张添锦, 王云. 鄂尔多斯盆地岩溶古地貌恢复与天然气富集关系: 以高桥地区奥陶系马家沟组马五段为例[J]. 西北地质, 2017, 50(2): 207-213. https://www.cnki.com.cn/Article/CJFDTOTAL-XBDI201702022.htm ZHANG Tianjin, WANG Yun. The relationship between karst palaeo-geomorphology recovery and gas enrichment in Ordos Basin: example from Mawu section of Ordovician Majiagou Formation in Gaoqiao area[J]. Northwestern Geology, 2017, 50(2): 207-213. https://www.cnki.com.cn/Article/CJFDTOTAL-XBDI201702022.htm
[20]	陈树光, 任建业, 吴峰, 等. 渤中坳陷沙北地区古地貌恢复及其应用[J]. 特种油气藏, 2015, 22(2): 52-55. https://www.cnki.com.cn/Article/CJFDTOTAL-TZCZ201502012.htm CHEN Shuguang, REN Jianye, WU Feng, et al. Palaeogeomorphic recovery and its application in Shabei area, central Bohai Depression[J]. Special Oil & Gas Reservoirs, 2015, 22(2): 52-55. https://www.cnki.com.cn/Article/CJFDTOTAL-TZCZ201502012.htm
[21]	庞军刚, 杨友运, 李文厚, 等. 陆相含油气盆地古地貌恢复研究进展[J]. 西安科技大学学报, 2013, 33(4): 424-430. https://www.cnki.com.cn/Article/CJFDTOTAL-XKXB201304008.htm PANG Jungang, YANG Youyun, LI Wenhou, et al. Study development of palaeogeomorphology reconstructions in continental facies hydrocarbon basin[J]. Journal of Xi'an University of Science and Technology, 2013, 33(4): 424-430. https://www.cnki.com.cn/Article/CJFDTOTAL-XKXB201304008.htm
[22]	惠潇, 赵彦德, 邵晓州, 等. 鄂尔多斯盆地中生界石油地质条件、资源潜力及勘探方向[J]. 海相油气地质, 2019, 24(2): 14-22. https://www.cnki.com.cn/Article/CJFDTOTAL-HXYQ201902002.htm HUI Xiao, ZHAO Yande, SHAO Xiaozhou, et al. The geological conditions, resource potential, and exploration direction of oil in Ordos Basin[J]. Marine Origin Petroleum Geology, 2019, 24(2): 14-22. https://www.cnki.com.cn/Article/CJFDTOTAL-HXYQ201902002.htm
[23]	付金华, 牛小兵, 淡卫东, 等. 鄂尔多斯盆地中生界延长组长7段页岩油地质特征及勘探开发进展[J]. 中国石油勘探, 2019, 24(5): 601-614. https://www.cnki.com.cn/Article/CJFDTOTAL-KTSY201905007.htm FU Jinhua, NIU Xiaobing, DAN Weidong, et al. The geological characteristics and the progress on exploration and development of shale oil in Chang7 Member of Mesozoic Yanchang Formation, Ordos Basin[J]. China Petroleum Exploration, 2019, 24(5): 601-614. https://www.cnki.com.cn/Article/CJFDTOTAL-KTSY201905007.htm
[24]	席胜利, 刘新社, 王涛. 鄂尔多斯盆地中生界石油运移特征分析[J]. 石油实验地质, 2004, 26(3): 229-235. doi: 10.11781/sysydz200403229 XI Shengli, LIU Xinshe, WANG Tao. Analysis on the migration characteristics of the Mesozoic petroleum in the Ordos Basin[J]. Petroleum Geology & Experiment, 2004, 26(3): 229-235. doi: 10.11781/sysydz200403229
[25]	侯启军, 何海清, 李建忠, 等. 中国石油天然气股份有限公司近期油气勘探进展及前景展望[J]. 中国石油勘探, 2018, 23(1): 1-13. https://www.cnki.com.cn/Article/CJFDTOTAL-KTSY201801001.htm HOU Qijun, HE Haiqing, LI Jianzhong, et al. Recent progress and prospect of oil and gas exploration by PetroChina Company Limited[J]. China Petroleum Exploration, 2018, 23(1): 1-13. https://www.cnki.com.cn/Article/CJFDTOTAL-KTSY201801001.htm

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Geophysical methods for quantitative resumption of paleo-structures and its application

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