尼日尔三角洲盆地油气分布特征及控制因素

doi:10.11743/ogg20050319

Abstract

Abstract:

Evolution of Niger delta basin can be divided into two stages.During the early stage,i.e.early Cretaceous,embryonic Niger delta has been formed,and the thermal uplifting associated with volcanic activities has provided heat sources for maturation of Tertiary organic matters.During the late stage,i.e.,Paleocene to Eocene,the framework of Niger delta has been basically finalized,with many growth faults and associated rollover anticlines being developed.The rollover anticlines basically can be divided into 4 types:1) simple rollover anticline;2) rollover anticlines that have been formed by the joint action of two or more growth faults and the master fault;3) rollover anticlines that have been formed by the joint action of one or more antithetic (north-dipping) faults and the master fault; 4)cave-in structures on top of rollover anticlines,due to the uplifting of shale.Most of the reservoirs,mainly of structural type,are related to the rollover anticlines associated with growth faults,and reservoirs of non-structural trap type have also been developed.The major controlling factors of hydrocarbon accumulation in Niger delta include the very thick inherited delta deposits,good hydrocarbon generating conditions,stable and well-developed reservoirs and seals,as well as! faults acting as the major migration pathways.

Key words: oil and gas distribution, controlling factor, structural reservoir, Niger delta

CLC Number:

TE112.11

Hou Gaowen, Liu Hefu, Zuo Shengjie. A study of distribution characteristics of petroleum in Niger delta basin and their controling factors[J]. Oil & Gas Geology, 2005, 26(3): 374-378.

References

[1] 童晓光,窦立荣,田作基,等.21世纪初中国跨国油气勘探开发战略研究[M].北京:石油工业出版社,2003.259～265Tong Xiaoguang, Dou Lirong, Tian Zuoji, et al. Strategic study on Chinese petroleum E & P overseas[M]. Beijing:Petroleum Industry Press,1998.143-145
[2] Wescott W A. Deltaic provinces: a major focus of worldwide exploration efforts[J]. Oil & Gas Journal, 1992,90(24): 52-55
[3] Perrodon A. Overview of African petroleum systems[J]. Oil & Gas Journal, 1993,91(28): 115-119
[4] Thomas D. Exploration gaps exist in Nigeria's prolific delta[J]. Oil & Gas Journal, 1995,93(44): 66-71
[5] 国外含油气盆地勘探开发丛书编委会.非洲苏尔特盆地和尼日尔三角洲盆地[M].北京:石油工业出版社,1998.143～145Editorial Board of Oil and Gas Bearing Basin Overseas.Sirte Basin and Niger delta in Africa[M].Beijing:Petroleum Industry Press,1998.143-145
[6] Bustin R M. Sedimentology and characteristics of dispersed organic matter in Tertiary Niger delta: origin of source rocks in a deltaic environment[J]. AAPG Bull, 1988, 72(3): 277-298
[7] Obaje N G, Wehner H, Scheeder G. Hydrocarbon prospectivity of Nigeria's inland basins: from the viewpoint of organic geochemistry and organic petrology[J]. AAPG Bull, 2004, 88(3): 325 - 353
[8] Matava T,Rooney M A,Chung H M, et al. Migration effects on the composition of hydrocarbon accumulations in the OML 67-70 areas of the Niger delta[J]. AAPG Bull, 2003, 87(7): 1 193 - 1 206
[9] Nwachukwu J I. Organic matter of formation in Niger delta of Nigeria[J]. AAPG Bull, 1986, 70(1): 48-55
[10] 王生朗,任来义,王洪斌,等.桥口构造沙三段气藏特征及其控制因素[J].石油与天然气地质, 2002,23(2): 186～187Wang Shenglang,Ren Laiyi,Wang Hongbin,et al.Characteristics of gas reservoir and its controlling factors in Es3 of Qiaokou structure[J]. Oil & Gas Geology, 2002, 23(2): 186- 187
[11] Unomah G I. Why gas is trapped stratigraphically shallower than oil in Niger delta[J]. Oil & Gas Journal, 1993,91(24): 53-55

[1]	Yongshi Wang, Zheng Li, Min Wang, Youshu Bao, Rifang Zhu, Jun Liu, Lianbo Wu, Limin Yu. Factors controlling lacustrine shale oil adsorption in the Jiyang Depression， Bohai Bay Basin [J]. Oil & Gas Geology, 2022, 43(3): 489-498.
[2]	Yixin Yu, Tao Wang, Zhankun Chen, Yushan Su, Jixin Zhang, Shixiang Wu. Deformation and evolution of mud diapirs in Rio Del Rey Basin, Niger Delta [J]. Oil & Gas Geology, 2021, 42(6): 1435-1439, 1474.
[3]	Fancheng Zeng, Changmin Zhang, Zhongcheng Li, Guoyi Zhang, Chi Zhang, Yongjun Wang, Wentie Sun, Qingjie Deng. Controlling factors and distribution pattern of effective tight gas pools in blocky pyroclastic rocks in the Cretaceous Shahezi Formation in Wangfu gas field, southern Songliao Basin [J]. Oil & Gas Geology, 2021, 42(2): 481-493.
[4]	Shasha Sun, Dazhong Dong, Yucong Li, Hongyan Wang, Zhensheng Shi, Shiwei Huang, Yan Chang, Wenhua Bai. Geological characteristics and controlling factors of hydrocarbon accumulation in terrestrial shale in the Da'anzhai Member of the Jurassic Ziliujing Formation, Sichuan Basin [J]. Oil & Gas Geology, 2021, 42(1): 124-135.
[5]	Zhenglu Xiao, Shijia Chen, Guanglin Liu, Pan Wang, Longxiang Tang, Zhanghao Liu. Further understanding of differential accumulations of oil and water in tight sandstones with limited charging power:A case study of Chang 8 member in Huachi area, Ordos Basin, China [J]. Oil & Gas Geology, 2020, 41(6): 1129-1138.
[6]	Liu Guoping, Dong Shaoqun, Li Hongnan, Peng Shimi, Guan Cong, Mao Zhe. Characteristics of natural fractures and their influencing factors in the paleo-buried-hill reservoirs of the Western Sag in the Liaohe Basin,China [J]. Oil & Gas Geology, 2020, 41(3): 525-533.
[7]	Youlu Jiang, Shengmin Su, Hua Liu, Yongshi Wang, Xiaojun Cui. Differential hydrocarbon enrichment of the Paleogene and its main controlling factors in the Bohai Bay Basin [J]. Oil & Gas Geology, 2020, 41(2): 248-258.
[8]	Yang Jinxiu, Song Penglin, He Weiwei, Wang Hongliang, Wang Min, Xiao Dianshi. Distribution pattern of paleo and present BSRs in the toe-thrust belt of Niger Delta front [J]. Oil & Gas Geology, 2019, 40(6): 1295-1307.
[9]	Li Quan, Wu Wei, Kang Hongquan, Ren Shijun, Pang Lin'an, Yang Ting, Cai Lulu, Liu Xiaolong. Characteristics and controlling factors of deep-water channel sedimentation in Lower Congo Basin, West Africa [J]. Oil & Gas Geology, 2019, 40(4): 917-929.
[10]	Lin Peng, Wu Shenghe, Zhang Jiajia, Hu Guangyi, Xia Qinyu, Fan Hongjun, Wang Nansu. Distribution of submarine fans in the thrust fault zone of continental slope, Niger Delta Basin [J]. Oil & Gas Geology, 2018, 39(5): 1073-1086.
[11]	Xie Zhaohan, Sun Yonghe, Yan Yumin, Hu Guangyi, Fan Tingen, Liu Zongbao. Structural evolution mechanism and sealing of faults on the crest of anticline E in Niger Delta [J]. Oil & Gas Geology, 2017, 38(5): 973-982.
[12]	Tian Jixian, Li Jian, Zeng Xu, Guo Zeqing, Zhou Fei, Wang Bo, Wang Ke. Geochemical characteristics and petroleum geologic significance of natural gas in the north margin of the Qaidam Basin [J]. Oil & Gas Geology, 2017, 38(2): 355-362.
[13]	Wang Guanmin, Xiong Zhouhai, Zhang Jian, Guo Yonghua, Lin Guosong, Fu Yao. Characterization of fault system and its control on reservoirs in the Bozhong Sag, Bohai Bay Basin [J]. Oil & Gas Geology, 2017, 38(1): 62-70.
[14]	Wang Dapeng, Lu Hongmei, Chen Xiaoliang, Tao Chongzhi, Meng Xiangjun, Niu Xinjie, Bai Guoping. Petroleum accumulation systems and distribution of medium to large marine carbonate fields [J]. Oil & Gas Geology, 2016, 37(3): 363-371.
[15]	Liu Jinping, Wang Gaiyun, Wang Liaoliang, Jian Xiaoling, Du Min, Wan Xiaoming. Main controlling factors of hydrocarbon accumulation in the Eastern Sub-basin,North Yellow Sea [J]. Oil & Gas Geology, 2015, 36(6): 888-896.

A study of distribution characteristics of petroleum in Niger delta basin and their controling factors

PDF (PC)

Knowledge

Cited

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics