中亚北乌斯丘尔特盆地油气富集规律与勘探潜力

doi:10.11743/ogg20160310

Abstract

Abstract: Based on the integrated analysis of key geological features and distribution of oil and gas fields in the North Ustyurt Basin,central Asia,this paper focuses mainly on hydrocarbon accumulation rules,their controlling factors,and exploration potential in the basin.Because hydrocarbons are originated from multiple source rocks and depositional settings of source rocks vary,hydrocarbon distribution in the North Ustyurt Basin is characterized by‘oil accumulations in the west and gas in the east’.Oil and gas accumulated respectively in the middle Jurassic and Eocene reservoirs with high-quality.Favorable migration paths have played a key role in hydrocarbon accumulation in the North Buzachi Uplift,where the most favorable traps in the Mesozoic are the elongated faulted anticlinal structures in the northern part and top of the Uplift.Exploration potential in the Paleozoic Bashkirian and Asselian carbonate reservoirs also cannot be ignored.In the middle and eastern part of the basin,the Jurassic and Eocene reservoirs are of limited potential,but the Lower Cretaceous in the northeastern region may become a new exploration target.In addition,it is possible to discover hydrocarbon in the Carboniferous Visean reservoirs in the southeastern part of the Basin.

Key words: migration path, depositional environment, reservoir, source rock, North Ustyurt Basin, central Asia

CLC Number:

TE122.1

Yu Yixin, Yin Jinyin, Zheng Junzhang, Li Feng, Xu Xiaolong, Wu Hang, Yu Xiao. Hydrocarbon accumulation rules and exploration potential in the North Ustyurt Basin[J]. Oil & Gas Geology, 2016, 37(3): 381-386.

References

[1] IHS Energy.Field & reserves data[DB/OL].IHS Energy,2014.
[2] Ulmishek G F.Petroleum geology and resources of the north Ustyurt Basin,Kazakhstan and Uzbekistan[EB/OL].USGS Bulletin 2201-D,2001.
[3] 安作相,胡征钦.中亚含油气地区[M].北京:石油工业出版社,1993. An Zuoxiang,Hu Zhengqin.The central Asian oil and gas-bearing area[M].Beijing:Petroleum Industry Press,1993.
[4] 郑俊章,周海燕,黄先雄.哈萨克斯坦地区石油地质基本特征及勘探潜力分析[J].中国石油勘探,2009,14(2):80-86. Zheng Junzhang,Zhou Haiyan,Huang Xianxiong.Basic characteristics of petroleum geology and exploration potential analysis in Kazakhstan[J].China Petroleum Exploration,2009,14(2):80-86.
[5] 韩雷.北乌斯丘尔特盆地构造及沉积演化规律研究[J].科学技术与工程,2011,11(28):6946-6951. Han Lei.Tectonic and sedimentary evolution of north Ustyurt Basin[J].Science Technology and Engineering,2011,11(28):6946-6951.
[6] 陈学海, 卢双舫, 薛海涛, 等.地震属性技术在北乌斯丘尔特盆地侏罗系泥岩预测中的应用[J].中国石油勘探,2011,16(2):67-71. Chen Xuehai,Lu Shuangfang,Xue Haitao,et al.Application of seismic attribute technique to Jurassic mudstone prediction in North Ustyurt Basin[J].China Petroleum Exploration,2011,16(2):67-71
[7] 聂明龙,吴蕾,孙林,等.阿姆河盆地查尔朱阶地及邻区盐相关断裂特征与油气地质意义[J].石油与天然气地质,2013,34(6):803-808. Nie Minglong,Wu Lei,Sun Lin,et al.Salt-related faults characteristics and their petroleum geological significance in Zarchu terrace and its adjacent areas,the Amu Darya Basin[J].Oil & Gas Geology,2013,34(6):803-808.
[8] 侯平,田作基,郑俊章,等.中亚沉积盆地常规油气资源评价[J].地学前缘,2014,21(3):56-62 Hou Ping,Tian Zuoji,Zheng Junzhang,et al.Evaluation of conventional hydrocarbon resources in sedimentary basins of central Asia region[J].Earth Science Frontiers,2014,21(3):56-62
[9] 塔斯肯,李江海,李洪林,等.中亚与邻区盆地群构造演化及含油气性[J].现代地质,2014,28(3):573-584. Abitka Taskyn,Li Jianghai,Li Honglin,et al.Tectonic evolution and hydrocarbon potential of basins in central Asia and its adjacent region[J].Geoscience,2014,28(3):573-584.
[10] 张长宝,罗东坤,魏春光.中亚阿姆河盆地天然气成藏控制因素[J].石油与天然气地质,2015,36(5):766-773. Zhang Changbao,Luo Dongkun,Wei Chunguang.Controlling factors of natural gas accumulation in the Amu Darya Basin,Central Asia[J].Oil & Gas Geology,2015,36(5):766-773.
[11] 常海亮,郑荣才,王强.阿姆河盆地中-下侏罗统砂岩储层特征[J].石油与天然气地质,2015,36(6):985-993. Chang Hailiang,Zheng Rongcai,Wang Qiang.Characteristics of lower-middle Jurassic sandstone reservoirs in Amu Darya Basin,Turkmenistan[J].Oil & Gas Geology,36(6):985-993.
[12] 王素华,钱祥麟.中亚与中国西北盆地构造演化及含油气性[J].石油与天然气地质,1999,20(4):321-325. Wang Suha,Qian Xianglin.Tectonic evolution and oil-gas potential of basins in central Asia and northwestern China[J].Oil & Gas Geology,1999,20(4):321-325.
[13] Golonka J.Plate tectonic evolution of the southern margin of Eurasia in the Mesozoic and Cenozoic[J].Tectonophysics,2004,381(1-4):235-273.
[14] IHS Energy.North Ustyurt Basin[DB/OL].Basin Monitor,2011.
[15] Brookes N J,Flanagan S,Thomas I.NIMIR Petroleum Bars B.V.Exploration and Production Licence #974 on the Buzachi Peninsula Western Kazakhstan[EB/OL].2000.
[16] IHS Energy.Precaspian Basin[DB/OL].Basin Monitor,2011.
[17] C&C Reservoirs.Kalamkas Field,North Ustyurt Basin,Kazakhstan[DB/OL].C&C Reservoir Evaluation Report,2003.
[18] Okere D,Toothill,S.New insights into hydrocarbon plays in the Caspian Sea,Kazakhstan[J].Petroleum Geoscience,2012,18(3):253-268.

Hydrocarbon accumulation rules and exploration potential in the North Ustyurt Basin

PDF (PC)

Knowledge

Cited

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

[1]	Zaihua HAN, Hua LIU, Lanquan ZHAO, Jingdong LIU, Lijuan YIN, Lei LI. Source rock-reservoir assemblage types and differential oil enrichment model in tight （low-permeability） sandstone reservoirs in the Paleocene Shahejie Formation in the Linnan Sub-sag， Bohai Bay Basin [J]. Oil & Gas Geology, 2024, 45(3): 722-738.
[2]	Pengyuan HAN, Wenlong DING, Debin YANG, Juan ZHANG, Hailong MA, Shenghui WANG. Characteristics of the S80 strike-slip fault zone and its controlling effects on the Ordovician reservoirs in the Tahe oilfield， Tarim Basin [J]. Oil & Gas Geology, 2024, 45(3): 770-786.
[3]	Yanqiu ZHANG, Honghan CHEN, Xiepei WANG, Peng WANG, Danmei SU, Zhou XIE. Assessment of connectivity between source rocks and strike-slip fault zone in the Fuman oilfield， Tarim Basin [J]. Oil & Gas Geology, 2024, 45(3): 787-800.
[4]	Ning LI, Ruilei LI, He MIAO, Kaifang CAO, Jun TIAN. Stepwise identification of favorable facies belts and reservoir sweet spots of deep intermediate-basic volcanic rocks in the Songliao Basin [J]. Oil & Gas Geology, 2024, 45(3): 801-815.
[5]	Wenlong DING, Yuntao LI, Jun HAN, Cheng HUANG, Laiyuan WANG, Qingxiu MENG. Methods for high-precision tectonic stress field simulation and multi-parameter prediction of fracture distribution for carbonate reservoirs and their application [J]. Oil & Gas Geology, 2024, 45(3): 827-851.
[6]	Zicheng CAO, Lu YUN, Lixin QI, Haiying LI, Jun HAN, Feng GENG, Bo LIN, Jingping CHEN, Cheng HUANG, Qingyan MAO. A major discovery of hydrocarbon-bearing layers over 1，000-meter thick in well Shunbei 84X， Shunbei area， Tarim Basin and its implications [J]. Oil & Gas Geology, 2024, 45(2): 341-356.
[7]	Debin YANG, Xinbian LU, Dian BAO, Fei CAO, Yan WANG, Ming WANG, Runcheng XIE. New insights into the genetic types and characteristics of the Ordovician marine fault-karst carbonate reservoirs in the northern Tarim Basin [J]. Oil & Gas Geology, 2024, 45(2): 357-366.
[8]	Changjian ZHANG, Debin YANG, Lin JIANG, Yingbing JIANG, Qi CHANG, Xuejian MA. Characteristics and origin of over-dissolution residual fault-karst reservoirs in the northern Tahe oilfield， Tarim Basin [J]. Oil & Gas Geology, 2024, 45(2): 367-383.
[9]	Chenglin LIU, Zhengang DING, Liyong FAN, Rui KANG, Sijie HONG, Yuxin ZHU, Jianfa CHEN, Haidong WANG, Nuo XU. Geochemical characteristics and enrichment factors of helium-bearing natural gas in the Ordos Basin [J]. Oil & Gas Geology, 2024, 45(2): 384-392.
[10]	Junyu WAN, Jianhui ZHU, Suping YAO, Yi ZHANG, Chuntang LI, Wei ZHANG, Haijian JIANG, Jie WANG. Geobiological evaluation of hydrocarbon-generating organisms and source rocks in the Ordovician Majiagou Formation， east-central Ordos Basin [J]. Oil & Gas Geology, 2024, 45(2): 393-405.
[11]	Xiao HE, Maja ZHENG, Yong LIU, Qun ZHAO, Xuewen Shi, Zhenxue Jiang, Wei WU, Ya WU, Shitan NING, Xianglu TANG, Dadong LIU. Characteristics and differential origin of Qiongzhusi Formation shale reservoirs under the “aulacogen-uplift” tectonic setting， Sichuan Basin [J]. Oil & Gas Geology, 2024, 45(2): 420-439.
[12]	Hequn GAO, Yuqiao GAO, Xipeng HE, Jun NIE. Rock mechanical properties and controlling factors for shale oil reservoirs in the second member of the Paleogene Funing Formation， Subei Basin [J]. Oil & Gas Geology, 2024, 45(2): 502-515.
[13]	Rui LI, Jiao YANG, Yukun CHAI, Hua WANG, Jianwen DAI, Yonghui DENG, Shuang SUN, Xiaolin MA, Tengfei TIAN. A novel sedimentary pattern of wave-induced sandbars under high-angle wave incidence [J]. Oil & Gas Geology, 2024, 45(2): 530-541.
[14]	Tongwen JIANG, Xingliang DENG, Peng CAO, Shaoying CHANG. Storage space types and water-flooding efficiency for fault-controlled fractured oil reservoirs in Fuman oilfield， Tarim Basin [J]. Oil & Gas Geology, 2024, 45(2): 542-552.
[15]	Lianbo ZENG, Lei GONG, Xiaocen SU, Zhe MAO. Natural fractures in deep to ultra-deep tight reservoirs： Distribution and development [J]. Oil & Gas Geology, 2024, 45(1): 1-14.