塔里木盆地玉北地区奥陶系鹰山组油藏成藏特征及主控因素

doi:10.11743/ogg20140104

Abstract

Abstract: Poor understanding of the main factors controlling hydrocarbon accumulation is the major constraint of petroleum exploration in Yubei area of Tarim Basin at present.The characteristics of hydrocarbon accumulation in Yubei 1 fault belt were studied.Oil reservoirs in the Ordovician Yingshan Formation in Yubei-1 wellblock are of karst-fractured vuggy type controlled by unconformity and related with paleo-karst of carbonate rocks.The reservoir spaces of the Yingshan Formation carbonates consist of pores,vugs and fractures,and the reservoirs can be divided into 3 types,namely fractured-vuggy type,fractured type and vuggy type,of which the fractured-vuggy type is the most significant in this area.The reservoir distribution is mainly controlled by the karst of carbonate rocks.The reservoirs are characterized by strong heterogeneity,vertical superimposition and lateral connection in large area,as well as uneven oil-bearing property.The Yingshan Formation reservoirs experienced multiple phases of hydrocarbon accumulation,of which the Late Hercynian was the major one.Hydrocarbon accumulation in the study area was jointly controlled by oil sources,reservoir,carrier system and cap rock.The oil sources were the foundation of hydrocarbon accumulation.The three-dimensional carrier network consisting of faults and unconformities provided high quality pathway for hydrocarbon migration.The reservoir distribution controlled the formation of the pools and their scales.Mudstone intervals in the Lower and Middle Bachu Formation provided regional seals for the preservation of oil and gas.Based on the analysis of reservoir characteristics and controlling factors of hydrocarbon accumulation,we established a hydrocarbon accumulation pattern for the Yingshan Formation reservoirs in Yubei area.

Key words: characteristics of hydrocarbon accumulation, controlling factor of hydrocarbon accumulation, Ordovician, Yubei area, Tarim Basin

CLC Number:

TE122.3

Tan Guanghui, Qiu Huabiao, Yu Tengxiao, Liu Shaojie, Hao Jianlong. Characteristics and main controlling factors of hydrocarbon accumulation in Ordovician Yingshan Formation in Yubei area, Tarim Basin[J]. Oil & Gas Geology, 2014, 35(1): 26-32.

References

[1] 云金表,周波,王书荣.塔里木盆地玉北1井背斜带变形特征与形成机制[J].石油与天然气地质,2013,34(2):215-219. Yun Jinbiao,Zhou bo,Wang Shurong.Deformation characteristics and forming mechanism of the Well Yubei 1 anticline belt in the Tarim Basin[J].Oil & Gas Geology,2013,34(2):215-219.
[2] 吕海涛,张仲培,邵志兵,等.塔里木盆地巴楚-麦盖提地区早古生代古隆起的演化及其勘探意义[J].石油与天然气地质,2010,31(1):76-83. Lv Haitao,Zhang Zhongpei,Shao Zhibing,et al.Structural evolution and exploration significance of the Early Paleozoic palaeo uplifts in Bachu-Maigaiti area,the Tarim Basin[J].Oil & Gas Geology,2010,31(1):76-83.
[3] 张仲培,刘士林,杨子玉,等.塔里木盆地麦盖提斜坡构造演化及油气地质意义[J].石油与天然气地质,2011,32(54):909-919. Zhang Zhongpei,Liu Shilin,Yang Ziyu,et al.Tectonic evolution and its petroleum geological significances of the Maigaiti Slop,Tarim Basin[J].Oil & Gas Geology,2011,32(54):909-919.
[4] 张旭光.玉北地区碳酸盐岩储层地震响应特征研究[J].石油物探,2012,51(5):493-501. Zhang Xuguang.Study on seismic response characteristics of carbo-nate reservoir in Yubei area[J].Geophysical Prospecting For Petro-leum,2012,51(5):493-501.
[5] 陈强路,周凌方,张根法,等.塔里木盆地巴楚-麦盖提地区油气勘探领域评价[J].石油实验地质,2009,31(4):343-349. Chen Qianglu,Zhou Lingfang,Zhang Genfa,et al.Evalution of oil and gas exploration domains in Bachu-Maigaiti area of Tarim Basin[J].Petroleum Geology & Experiment,2009,31(4):343-349.
[6] 马红强,王恕一,蔺军.塔里木盆地巴楚-麦盖提地区油气运聚与成藏[J].石油实验地质,2006,28(3):243-248. Ma Hongqiang,Wang Shuyi,Lin Jun.Hydrocarbon migration and accumulation characteristics in the Bachu-Maigaiti area of the Tarim basin[J].Petroleum Geology & Experiment,2006,28(3):243-248.
[7] 黄泽光,吕俊祥,翟常博,等.塔里木盆地和田古隆起油气远景探讨[J].石油实验地质,2003,25(增刊):544-547. Huang Zeguang,Lv Junxiang,Zhai Changbo,et al.Petroleum potential of Hetian paleo-uplift in Tarim Basin[J].Petroleum Geology & Experiment,2003,25(S0):544-547.
[8] 邬光辉,李洪辉,张立平,等.塔里木盆地麦盖提斜坡奥陶系风化壳成藏条件[J].石油勘探与开发,2012,39(2):144-153. Wu Guanghui,Li Honghui,Zhang Liping,et al.Reservoir-forming conditions of the Ordovician weathering crust in the Maigaiti slope,Tarim Basin,NW China[J].Petoleum Exploration and Development,2012,39(2):144-153.
[9] 吕修祥,杨海军,白忠凯,等.塔里木盆地麦盖提斜坡东段油气勘探前景[J].石油实验地质,2010,32(6):521-526. Lv Xiuxiang,Yang Haijun,Bai Zhongkai,et al.Hydrocarbon exploration prospects in the east section of the Maigaiti slope in the Tarim Basin[J].Petroleum Geology & Experiment,2010,32(6):521-526.
[10] 吕海涛,张卫彪,张达景,等.塔里木盆地塔河油田奥陶系油气成藏演化过程研究[J].石油实验地质,2008,30(6):547-556. Lv Haitao,Zhang Weibiao,Zhang Dajing,et al.Study of the evolution process of the Ordovician oil reservoir in the Tahe Oilfield,the Tarim Basin[J].Petroleum Geology & Experiment,2008,30(6):547-556.
[11] 王敦则,黎玉战,俞仁连.塔里木盆地塔河油田下奥陶统油藏特征及成藏条件分析[J].石油实验地质,2003,25(2):122-128. Wang Dunze,Li Yuzhan,Yu Renlian.Characteristics and pool-for-ming conditions of the lower Ordovician reservoirs in Tahe Oilfield,the Tarim Basin[J].Petroleum Geology & Experiment,2003,25(2):122-128.
[12] 刘静江,刘慧荣,谭琳,等.塔里木盆地轮南奥陶系古潜山油气成藏与分布[J].地质科学,2004,39(4):532-542. Liu Jingjiang,Liu Huirong,Tan lin,et al.Reservoir Characteristics and distributions of the Ordovician buried hill reservoir in Lunnan,Tarim Basin[J].Chinese Jorunal of Geology,2004,39(4):532-542.
[13] 丁勇,彭守涛,李会军.塔河油田及塔北碳酸盐岩油藏特征与成藏主控因素[J].石油实验地质,2011,33(5):488-494. Di Yong,Pen Shoutao,Li Huijun.Features and main controlling factors of carbonate reservoirs in Tahe Oilfield and northern Tarim Basin[J].Petroleum Geology & Experiment,2011,33(5):488-494.
[14] 孟书翠,朱光有,金强,等.轮古西地区碳酸盐岩油藏特征与失利井研究[J].西南石油大学学报(自然科学版),2010,32(5):27-35. Meng Shucui,Zhu Guangyou,Jin Qiang,et al.The study of carbo-nate reservoir characteristics and failure well in west Lungu Region,Tarim Basin[J].Journal of Southwest Petroleum University(Science ＆ Technology Edition),2010,32(5):27-35.
[15] 漆立新,云露.塔河油田奥陶系碳酸盐岩岩溶发育特征与主控因素[J].石油与天然气地质,2010,31(1):1-12. Qi Lixin,Yun Lu.Development characteristics and main controlling factors of the Ordovician carbonate karst in Tahe Oilfield[J].Oil & Gas Geology,2010,31(1):1-12.
[16] 陈红汉.油气成藏年代学研究进展[J].石油与天然气地质,2007,28(2):143-150. Chen Honghan.Advances in geochronology of hydrocarbon accumulation[J].Oil & Gas Geology,2007,28(2):143-150.
[17] 张鼐,赵瑞华,张蒂嘉,等.塔中Ⅰ号带奥陶系烃包裹体荧光特征与成藏期[J].石油与天然气地质,2010,31(1):63-75. Zhang Nai,Zhao Ruihua,Zhang Dijia,et al.Fluorescence characteristics of the Ordovician hydrocarbon inclusions in the Tazhong Ⅰ slope-break zone and the timing of hydrocarbon accumulation[J].Oil & Gas Geology,2010,31(1):63-75.
[18] 刑永亮,张鼐,张宝收,等.塔中26-24井区良里塔格组储层烃包裹体特征及成藏期次[J].石油与天然气地质,2011,32(5):651-658. Xing Yongliang,Zhang Nai,Zhang Baoshou,et al.Characteristics of hydrocarbon inclusions and the timing of the hydrocarbon accumulation in the Lianglitage Fm in Tazhong 26-24 well block[J].Oil & Gas Geology,2011,32(5):651-658.
[19] 李文涛,陈红汉.多旋回叠合盆地油气成藏期次与成藏时期确定——以渤海湾盆地临清坳陷东部上古生界为例[J].石油与天然气地质,2011,32(3):333-341. Li Wentao,Chen Honghan.Hydrocarbon accumulation stages and their timing in multi-cyclical superimposed basins—a case study of the Upper Paleozoic in the eastern Linqing Depression,the Bohai Bay Basin[J].Oil & Gas Geology,2011,32(3):333-341.
[20] 赵靖舟.塔里木盆地北部寒武-奥陶系海相烃源岩重新认识[J].沉积学报,2001,19(1):117-124. Zhao Jingzhou.Evoluation on the Cambrian-Ordovician marine source rocks from the North Tarim Basin[J].Act a Sedimentologica Sinica,2001,19(1):117-124.
[21] 张照录,王华,杨红.含油气盆地的输导体系研究[J].石油与天然气地质,2000,21(2):133-135. Zhang Zhaolu,Wang Hua,Yang Hong.Study on passage system of petroliferous basins[J].Oil & Gas Geology,2000,21(2):133-135.
[22] Losh S,Eglinton L,Schoell M,et al.Vertical and lateral fluid flow related to a large growth fault,South Eugene island block 330 field,off shore Louisiana[J].AAPG Bulletin,1999,83:244-276.

Characteristics and main controlling factors of hydrocarbon accumulation in Ordovician Yingshan Formation in Yubei area, Tarim Basin

PDF (PC)

Knowledge

Cited

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

[1]	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.
[2]	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.
[3]	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.
[4]	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.
[5]	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.
[6]	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.
[7]	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.
[8]	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.
[9]	Yuemeng NIU, Jun HAN, Yixin YU, Cheng Huang, Bo Lin, Fan YANG, Lang YU, Junyu CHEN. Igneous rock intrusions in the western Shunbei area， Tarim Basin： Characteristics and coupling relationships with faults [J]. Oil & Gas Geology, 2024, 45(1): 231-242.
[10]	San ZHANG, Qiang JIN, Jinxiong SHI, Mingyi HU, Mengyue DUAN, Yongqiang LI, Xudong ZHANG, Fuqi CHENG. Filling patterns and reservoir property of the Ordovician buried-river karst caves in the Tabei area， Tarim Basin [J]. Oil & Gas Geology, 2023, 44(6): 1582-1594.
[11]	Wei HU, Ting XU, Yang YANG, Zengmin LUN, Zongyu LI, Zhijiang KANG, Ruiming ZHAO, Shengwen MEI. Fluid phases and behaviors in ultra-deep oil and gas reservoirs， Tarim Basin [J]. Oil & Gas Geology, 2023, 44(4): 1044-1053.
[12]	Tan ZHANG, Wei YAO, Yongqiang ZHAO, Yushuang ZHOU, Jiwen HUANG, Xinyu FAN, Yu LUO. Time scale and denudation thickness calculation of Carboniferous Kalashayi Formation in the Bamai area， Tarim Basin [J]. Oil & Gas Geology, 2023, 44(4): 1054-1066.
[13]	Honghui GUO, Jianwei FENG, Libin ZHAO. Characteristics of passive strike-slip structure and its control effect on fracture development in Bozi-Dabei area， Tarim Basin [J]. Oil & Gas Geology, 2023, 44(4): 962-975.
[14]	Faqi HE, Wei ZHANG, Xiaoqi DING, Zhuangzhuang QI, Chuntang LI, Hanjing SUN. Controlling mechanism of Wushenqi paleo-uplift on paleo-karst gas reservoirs in Ordos Basin [J]. Oil & Gas Geology, 2023, 44(2): 276-291.
[15]	Bin LI, Xingxing ZHAO, Guanghui WU, Jianfa HAN, Baozhu GUAN, Chunguang SHEN. Differential hydrocarbon accumulation model of the Ordovician in Tazhong Ⅱ block， Tarim Basin [J]. Oil & Gas Geology, 2023, 44(2): 308-320.