Journal of Jilin University(Earth Science Edition) ›› 2015, Vol. 45 ›› Issue (4): 1030-1041.doi: 10.13278/j.cnki.jjuese.201504107

Previous Articles     Next Articles

Oil/Gas Potential Predication of Liaohe Offshore Area Based on Analogical Analysis for Petroleum Geology Between Continental and Subsea

Yang Guangda1, Zou Bingfang1, Wang Shukun1, Wang Chun1, Han Xu2   

  1. 1. Research Institute of Petroleum Exploration & Development, Liaohe Oilfield Company, Panjin 124010, Liaoning, China;
    2. Petroleum Engineering College, Yangtze University, Wuhan 430100, China
  • Received:2014-10-25 Published:2015-07-26

PDF (PC)

308

Abstract:

Offshore area refers to the region covered by 5 meters seawater or less. Liaohe basin extends to Liaodong Bay, and it is a crucial area of oil and gas exploration for Liaohe oilfield. Because of the restrictions such as mining right and environmental protection, oil and gas exploration of this area progressed very slowly in the past although the land part of the basin has been well studied and explored since 1970's. The both parts of the land and under sea water are geologically similar concerning their structure and sequential stratigraphy. The authors take the offshore and land as a whole, delineate the hydrocarbon accumulation conditions of the area involving in structure, stratigraphic framework, source in the area rocks, and hydrocarbon reservoir. The detailed correlation of the geological conditions was analyzed between the land and under sea. With the analogy of oil and gas accumulation factors, oil and gas exploration potential of the offshore area is predicted. It was indicated that Bijialing-Lingnan slope is the best place to be a lithological reservoir. The related favorable factors are as follows: 1)the slope coupled with various slope breaks forms a perfect zone for oil and gas migrating; 2)multi-directional provenances resulted in the sandstone-rich region; 3)slope belt controls the distribution of sand body and sedimentary facies, resulting in interbedding of the sand-mud deposits; 4)the slope belt is adjacent to the hydrocarbon-rich sag, and therefore constitutes a favorable association of source, reservoir, and cap rocks,by which lithologic reservoirs is easy to form. Accordingly, the authors indicate that the lithological reservoir in Bijialing-Lingnan slope belt is the main exploration target in the offshore area. The outcomes can be suitable for the oil and gas exploration of the seashore area in the other oil fields in Bohai Bay basin to some extent.

Key words: Liaohe basin, seashore area of the Liaodong Bay, Bohai Bay basin, reservoir bed, oil and gas, hydrocarbon source rocks, slope break zone, slope zone

CLC Number: 

  • P618.13

[1] 李晓光,张凤莲,邹丙方,等. 辽东湾北部滩海大型油气田形成条件与勘探实践[M].北京:石油工业出版社,2007. Li Xiaoguang, Zhang Fenglian, Zou Bingfang, et al. Formation Conditions & Exploration of Large Oil and Gas Fields in Offshore Area, Northern Liaodong Bay[M]. Beijing: Petroleum Industry Press, 2007.

[2] 刘敬,刘宝鸿,钱宝娟,等. 西部凹陷基底结构及油气成藏特征[J].特种油气藏,2009,16(1): 45-49. Liu Jing, Liu Baohong, Qian Baojuan, et al. Basement Structure and Characteristics of Reservoir in Western Depression[J]. Special Oil & Gas Reservoirs, 2009, 16(1): 45-49.

[3] 李明刚,漆家福,童亨茂,等. 辽河西部凹陷新生代断裂构造特征与油气成藏[J]. 石油勘探与开发,2010,37(3): 281-288. Li Minggang, Qi Jiafu, Tong Hengmao, et al. Cenozoic Fault Structure and Hydrocarbon Accumulation in Western Sag, Liaohe Depression[J]. Petroleum Exploration & Development, 2010, 37(3): 281-288.

[4] Vail P R. Seismic Stratigraphy Interpretation Using Sequence Stratigraphy: Part 1: Seismic Stratigraphy Interpretation Procedure[J]. AAPG Studies in Geology, 1987,27: 1-10.

[5] Vail P R, Mitchum R M Jr, Todd R G, et al. Seismic Stratigraphy and Global Changes of Sea Level//Payton C E. Seismic Stratigraphy Application of Hydrocarbon Exploration. AAPG Memoir, 1977,26: 49-212.

[6] Galloway W E. Genetic Stratigraphic Sequences in Basin Analysis: I: Architecture and Genesis of Flooding-Surface Bounded Depositional Units[J]. AAPG Bulletin, 1989, 73(2): 125-142.

[7] Mitchum R M Jr, Vail P R, Thompson S. Seismic Stratigraphy and Global Changes of Sea Level: Part 2:The Depositional Sequence as a Basic Unit for Stratigraphic Analysis: Section 2:Application of Seismic Reflection Configuration to Stratigraphic Interpretation[J]. AAPG Memoir, 1977,26:53-62.

[8] Van Wagoner J C. Sequence Stratigraphy of Foreland Basin Deposits: Outcrop and Subsurface Examples from the Cretaceous of North America[M]. Tulsa: American Association of Petroleum Geologists, 1995.

[9] Shanley K W, McCabe P J. Perspectives on the Sequence Stratigraphy of Continental Strata[J]. AAPG Bull, 1994, 78(4): 544-568.

[10] 胡受权,郭文平,颜其彬,等. 断陷湖盆陆相层序中体系域四分性探讨:泌阳断陷下第三系核桃园组为例[J]. 石油学报,2000,21(1): 23-28. Hu Shouquan, Guo Wenping, Yan Qibin, et al. Discussion on System Tract Four-Division for a Terri-genous Sequence Stratigraphy in Fault-Depressed Lacustrine Basin[J]. Acta Petrolei Sinica, 2000, 21(1): 23-28.

[11] 操应长,姜在兴. 断陷湖盆层序界面的成因类型及其与油气藏的关系[J]. 石油大学学报:自然科学版,2004,28(4): 1-6. Cao Yingchang, Jiang Zaixing. Relationship Between Hydrocarbon Reservoir and Genetic Types of Sequence Boundary in Rift Lacustrine Basin[J]. Journal of the University of Petroleum, China, 2004, 28(4): 1-6.

[12] Weimer P. Siliciclastic Sequence Stratigraphy: Recent Developments and Applications[M]. Tulsa: American Association of Petroleum Geologists, 1994.

[13] 廖兴明. 辽河盆地构造演化与油气[M].北京:石油工业出版社,1996: 1-133. Liao Xingming. Tectonic Evolution & Hydrocarbon of Liaohe Basin[M]. Beijing: Petroleum Industry Press, 1996: 1-133.

[14] Miall A D. Architecture and Sequence Stratigraphy of Pleistocene Fluvial Systems in the Malay Basin Based on Seismic Time-Slice Analysis[J]. AAPG Bulletin, 2002, 86(7): 1201-1216.

[15] 蒙启安,王璞珺,杨宝俊,等. 松辽盆地断陷期超层序界面的地质属性刻画及其油气地质意义[J]. 地质论评,2005,51(1): 46-54. Meng Qi'an, Wang Pujun, Yang Baojun, et al. Geological Signatures of Sequence Boundary of the Songliao Basin: New Interpretation and their Relation to Gas Accumulation[J]. Geological Review, 2005, 51(1): 46-54.

[16] 刘立峰,姜振学,周新茂,等. 烃源岩生烃潜力恢复与排烃特征分析:以辽河西部凹陷古近系烃源岩为例[J]. 石油勘探与开发,2010,37 (3): 378-384. Liu Lifeng, Jiang Zhenxue, Zhou Xinmao, et al. Hydrocarbon Generation Potential Restoration and Expulsion:Taking Paleocene Source Rock in the Western Sag of Liaohe Depression as an Example[J]. Petroleum Exploration & Development, 2010, 37(3): 378-384.

[17] 方世虎,徐怀民,郭召杰,等. 辽河滩海地区西部凹陷成藏条件与成藏模式[J]. 石油实验地质,2004,26(3): 223-228. Fang Shihu, Xu Huaimin, Guo Zhaojie, et al. Hydrocarbon Pool-Forming Conditions and Accumulation Models in the West Sag of Tanhai Area, the Liaohe Basin[J]. Petroleum Geology & Experiment, 2004, 26(3): 223-228.

[18] 孙洪斌,张凤莲. 辽河断陷西部凹陷古近系砂岩储层[J]. 古地理学报,2002,4(3): 83-92. Sun Hongbin, Zhang Fenglian. Sandstone Reservoirs Characteristics of the Paleogene in Western Depression of Liaohe Rift[J]. Journal of Palaeogeography, 2002, 4(3): 83-92.

[19] 冯有良,鲁卫华,门相勇. 辽河西部凹陷古近系层序地层与地层岩性油气藏预测[J]. 沉积学报,2009,27(1): 57-63. Feng Youliang, Lu Weihua, Men Xiangyong. Eogene Sequence Stratigraphy and Stratigraphic and Litholo-gic Reservoirs Prediction in Liaohe West Depression[J]. Acta Sedimentologica Sinica, 2009, 27(1): 57-63.

[20] 张凤奇,庞雄奇,王震亮,等. 辽河西部凹陷复杂构造圈闭含油性主控因素及定量模式[J]. 吉林大学学报:地球科学版,2009,39(6): 991-997. Zhang Fengqi, Pang Xiongqi, Wang Zhenliang, et al. Main Controlling Factors and Quantitative Model of Oil-Bearing of Complex Structural Trap in West Sag of Liaohe Depression[J]. Journal of Jilin University :Earth Science Edition, 2009, 39(6): 991-997.

[21] 赵会民,刘雪松,孟卫工,等. 曙光雷家地区隐蔽油气藏及其成藏动力学特征[J]. 吉林大学学报:地球科学版,2011,41(1): 21-28. Zhao Huimin, Liu Xuesong, Meng Weigong, et al. Formation and Pool-Forming Dynamic Properties of Subtle Reservoirs in Shuguang-Leijia Area[J]. Journal of Jilin University:Earth Science Edition, 2011, 41(1): 21-28.

[22] 黄文彪,孟元林,卢双舫, 等. 利用流体包裹体和盆地模拟分析油气成藏史:以鸳鸯沟洼陷西斜坡为例[J]. 吉林大学学报:地球科学版,2009,39 (4): 650-655. Huang Wenbiao, Meng Yuanlin, Lu Shuangfang, et al. Oil and Gas Accumulation History Using Fluid Inclusions and Basin Modeling:Example from the Western Slope of the Yuanyanggou Sub-Sag[J]. Journal of Jilin University :Earth Science Edition, 2009, 39 (4): 650-655.

[23] 金博,张金川. 辽河滩海地区油气藏断压控藏特征及勘探意义[J]. 吉林大学学报:地球科学版,2012,42(1): 80-87. Jin Bo, Zhang Jinchuan. The Significance and Characteristics on Faults and Temperature-Pressure Systems Controlling the Hydrocarbon Migration and Accumulation in Beach Region of Liaohe Basin[J]. Journal of Jilin University :Earth Science Edition, 2012, 42(1): 80-87.

[24] 谷云飞,方世虎,徐怀民,等. 辽河西部凹陷滩海地区古近系复合含油气系统特征与演化[J]. 石油勘探与开发,2004,30(5): 6-9. Gu Yunfei, Fang Shihu, Xu Huaimin, et al. Characters of the Eocene Composite Petroleum System in the West Sag of the Beach Area, Liaohe Depression[J]. Petroleum Exploration & Development, 2004, 30(5): 6-9.
[1] Yao Gang, Dong Xiangxin, Li Lili, Ma Guoqing, Meng Lingshun. High-Precision Gravity and Magnetic Interpretation Technique in Tectonic Division of East China Sea Shelf Basin [J]. Journal of Jilin University(Earth Science Edition), 2018, 48(2): 517-524.
[2] Ma Delong, He Dengfa, Wei Dongtao, Wang Yanjun, Wei Cairu. Multiple Phase Deformation of Gumudi Anticline at South Margin of Junggar Basin [J]. Journal of Jilin University(Earth Science Edition), 2017, 47(6): 1695-1704.
[3] Chen Zhijun, Ren Laiyi, He Yonghong, Liu Huchuang, Song Jian. Geochemical Characteristics and Formation Environment of High-Quality Hydrocarbon Source Rocks of Yingen Formation in Hari Sag,Yingen-Ejinaqi Basin [J]. Journal of Jilin University(Earth Science Edition), 2017, 47(5): 1352-1364.
[4] Chen Huanqing, Mu Jiandong, Wang Jue, Deng Xili. Reservoir Characteristics of Fan Delta Deposits and Its Quantitative Evaluation: Taking Yulou Oil Bearing Sets in a Certain Experimental Area of West Depression in Liaohe Basin as an Example [J]. Journal of Jilin University(Earth Science Edition), 2017, 47(1): 14-24.
[5] Liu Cai, Yang Baojun, Feng Xuan, Shan Xuanlong, Tian You, Liu Yang, Lu Qi, Liu Caihua, Yang Dong, Wang Shiyu. Multivariate Exploration Technology of Hydrocarbon Resources [J]. Journal of Jilin University(Earth Science Edition), 2016, 46(4): 1208-1220.
[6] Du Qingxiang, Guo Shaobin, Cao Zhonghong, Zhang Xiaolong, Li Yuanshu. Sandbody Development Model of the First Member of Shahejie Formation in Paleogene in Southern Nanpu Sag [J]. Journal of Jilin University(Earth Science Edition), 2016, 46(2): 348-357.
[7] Wang Dandan, Li Shizhen, Zhou Xingui, Li Aiyong, Wen Quanbo, Lin Yanhua. Lithology Lithofacies Identification and Deep Structure of Tuquan Basin in Great Xinggan Range Area Based on High-Precision Gravity-Magnetic-Electrical Survey [J]. Journal of Jilin University(Earth Science Edition), 2016, 46(1): 240-253.
[8] Wang Guanmin, Wang Qun, Wang Chunyang, Fu Yao. Discussion on Genesis Difference of Lake Beach and Bar [J]. Journal of Jilin University(Earth Science Edition), 2016, 46(1): 1-10.
[9] Ma Boyong, Wang Genhou, Li Shanglin, Xu Hongyan. Characteristics of Mixed Sedimentations and Diagenesis of Terrigenous Clastic Rock and Carbonate:The Middle Jurassic in the East Qiangtang Basin, Tibet, China [J]. Journal of Jilin University(Earth Science Edition), 2015, 45(5): 1310-1321.
[10] Feng Fang, Wang Xiaojie, Lü Benxun, Wu Xiaobin, Li Haiyan. Oil and Gas Pool-Forming Law and Reservoir Model of LIanos Foreland Basin [J]. Journal of Jilin University(Earth Science Edition), 2015, 45(5): 1269-1277.
[11] Yang Changqing, Li Gang, Gong Jianming, Yang Chuansheng. Petroleum Geological Conditions and Exploration Prospect of the Mesozoic in Southeast China Sea Area [J]. Journal of Jilin University(Earth Science Edition), 2015, 45(1): 1-12.
[12] Chen Shuwang, Zhen Zhen, Huang Xin, Zhou Yongheng, Bao Qingzhong, Duan Ruiyan. Perspective Analysis on the Oil and Gas Resources in Eastern Russia [J]. Journal of Jilin University(Earth Science Edition), 2014, 44(6): 1768-1778.
[13] Gong Jianluo，Zhang Jingong，Hui Tao，Huang Chuanqing，Zhang Linye，Sun Zhigang，Chen Xiaojun. Thermal Conductivity Difference Between Parallel and Perpendicular to Bedding Plane of Sedimentary Rocks and Its Relationship to the Difference of Pore Connectivity [J]. Journal of Jilin University(Earth Science Edition), 2014, 44(6): 1789-1797.
[14] Meng Qi’an, Liu Yidan, Wu Haibo, Li Junhui, Liu He. Formation and Accumulation Rules of Oil and Gas in Middle Fault Depression Belt of Hailar-Tamtsag Basin [J]. Journal of Jilin University(Earth Science Edition), 2014, 44(6): 1737-1746.
[15] Deng Dafei, Mei Lianfu, Shen Chuanbo, Liu Zhaoqian, Tang Jiguang, Fan Yuanfang. Major Factors of Accumulation and Destruction Mechanisms of Marine Strata-Related Hydrocarbon in the Northern Margin of the Jiangnan-Xuefeng Uplift [J]. Journal of Jilin University(Earth Science Edition), 2014, 44(5): 1466-1477.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
Copyright © Journal of Jilin University(Earth Science Edition), All Rights Reserved.
Tel: +86-431-88502374；13756165364　E-mail: xuebao1956@jlu.edu.cn
Powered by Beijing Magtech Co. Ltd