塔里木盆地库车坳陷断层相关褶皱对裂缝发育的控制

doi:10.11743/ogg20200311

Abstract

Abstract: The fracture prediction has always been one of the hotspots and difficulties in the petroleum geology study,and the key reason lies in the ambiguous understanding on the main controlling factors and mechanisms of fracture development.In the multi-stage evolution process,a large number of structural fractures,complicated in spatial distribution,were induced from or associated with the fault-related folds in the Kuqa Depression.The study takes the Keshen,Dabei,Dina and Kela gas fields as examples,and makes a detailed statistical analysis of fractures in a single well via outcrop and core observation and imaging logging analysis combined with the regional tectonic setting.The fracture development stages are determined and the paleo-tectonic stress field is restored by structural trace analysis and rock acoustic emission test.Guided by the fault-related fold theories,we select the Kuqa river outcrop to restore the tectonic evolution process of each fold,and compare and analyze the development pattern and formation mechanisms of paragenetic fractures through finite element numerical simulation.Finally,the evolutionary geological model of the paragenetic fracture system in the relevant folded region of Kuqa Depression is established through "dynamic and static analyses",and the dominant fracture deve-lopment zone is assessed.The results show that the Keshen-Dabei gas field is in a typical pattern of paragenetic fractures with folds of top pop-up type,and the Dina-Kela gas field is in a typical paragenetic fracture pattern of top-graben type,both of which provide effective guidance for efficient exploration well emplacement of the piedmont thrust belt in Kuqa Depression and comprehensive management of old oil/gas fields.

Key words: paragenetic fracture system of fault-related folds, tectonic evolution, thrust belt, Kuqa Depression, Tarim Basin

CLC Number:

TE121.1

Feng Jianwei, Sun Jianfang, Zhang Yajun, Dai Junsheng, Wei Hehua, Quan Lianshun, Ren Qiqiang, Zhao Libin. Control of fault-related folds on fracture development in Kuqa Depression,Tarim Basin[J]. Oil & Gas Geology, 2020, 41(3): 543-557.

References

[1] 马永生,蔡勋育,赵培荣.深层、超深层碳酸盐岩油气储层形成机理研究综述[J].地学前缘,2011,18(4):181-192. Ma Yongsheng,Cai Xunyu,Zhao Peirong.The research status and advances in porosity evolution and diagenesis of deep carbonate reservoir[J].Earth Science Frontiers,2011,18(4):181-192.
[2] 赵文智,汪泽成,张水昌,等.中国叠合盆地深层海相油气成藏条件与富集区带[J].科学通报,2007,52(增刊I):9-18. Zhao Wenzhi,Wang Zecheng,Zhang Shuichang,et al.China superimposed basin deep marine reservoirs conditions and enrichment zone[J].Chinese Science Bulletin,2007,52(Supplement I)9-18.
[3] Neng Y,Xie H,Yin H,et al.Effect of basement structure and salt tectonics on deformation styles along strike:An example from the Kuqa fold-thrust belt,West China[J].Tectonophysics,2018:S0040195118300660.
[4] 何登发,周新源,杨海军,等.库车坳陷的地质结构及其对大油气田的控制作用[J].大地构造与成矿学,2009,33(1):19-32. He Dengfa,Zhou Xinyuan,Yang Haijun,et al.Geological structure and its controls on giant oil and gas fields in Kuqa Depression,TarimBasin:A clue from new shot seismic Data[J].Geotectonica et Metallogenia,33(1):19-32.
[5] Qinglu Zeng,Wenzhong Lu,Ronghu Zhang,et al.LIDAR-based fracture characterization and controlling factors analysis:An outcrop case from Kuqa Depression,NW China[J].Journal of Petroleum Science and Engineering,2018,161:445-457.
[6] 管树巍,李本亮,何登发,等.晚新生代以来天山南、北麓冲断作用的定量分析[J].地质学报,2007,81(6):725-743. Guan Shuwei,Li Benliang,He Dengfa,et al.Late Cenozoic active fold-and-thrust belts in the Southern and Northern Flanks of Tianshan[J].Acta Geologica Sinica,2007,81(6):725-743.
[7] 戴俊生.构造地质学及大地构造[M].北京:石油工业出版社,2006.
[8] Shuai Sun,Guiting Hou,Chun fangZheng.Fracture zones constrained by neutral surfaces in a fault-related fold:Insights from the Kelasu tectonic zone,Kuqa Depression[J].Journal of Structural Geology,2017,104:112-124.
[9] 贾承造.中国塔里木盆地构造特征与油气[M].北京:石油工业出版社,1997:348-357. Jia Chengzao.Structural characteristics and petroleum of Tarim Basin,China[M].Beijing:Petroleum Industry Press,1997:348-357.
[10] 何光玉,卢华复,王良书,等.塔里木盆地库车地区早第三纪伸展盆地的证据.南京大学学报(自然科学),2003,39(l):40-45. He Guangyu,Lu Huafu,Wang Liangshu,et al.Evidence for Paleogene extensive Kuqa Basin,Tarim[J].Journal of Nanjing University(Natural Science),2003,39(1):40-45.
[11] Zhang Z P,Wang Q C.Development of joints and shear fractures in Kuqa depression and its implication to regional stress field switching.Science in China(Series D),2004,47(Suppl.2):74-85.
[12] 刘志宏,卢华复,贾承造,等.库车再生前陆逆冲带造山运动时间、断层滑移速率的厘定及其意义[J].石油勘探与开发,2000,27(1):12-15. Liu Zhihong,Lu Fuhua,Jia Chengzao,et al.Orogeny timing and fault-slip rate and their significance to the rejuvenated foreland thrusts belt of Kuqa[J].Petroleum Exploration and Development,2000,27(1):12-15.
[13] 曾联波,周天伟,吕修祥.喜马拉雅运动对库车坳陷油气成藏的影响[J].地球科学,2002,27(6):741-744. Zeng Lianbo,Zhou Tianwei,Lv Xiuxiang.Influence of Himalayan Orogeny on oil & gas forming in Kuqa Depression,Tarim Basin[J].Earth Science-Journal of China University of Geosciences,2002,27(6):741-744.
[14] 张仲培,王清晨,王毅,等.库车坳陷脆性构造序列及其对构造古应力的指示[J].地球科学-中国地质大学学报,2006,31(3):309-316. Zhang Zhongpei,Wang Qingchen,Wang Yi,et al.Brittle Structure sequence in the Kuqa Depression and its implications to the Tectonic Paleostress[J].Earth Science-Journal of China University of Geosciences,2006,31(3):309-316.
[15] 曾联波,谭成轩,张明利.塔里木盆地库车坳陷中新生代构造应力场及其油气运聚效应[J].中国科学D辑地球科学,2004,34(增刊)I:98-106. Zeng Lianbo,Tan Chengxuan,Zhang Mingli.Mesozoic-Cenozoic tectonic stress field and its effect on hydrocarbon accumulation in Kuqa Depression,Tarim Basin[J].Science China D Earth Science,2004,34(Supplement I)I:98-106.
[16] 郑淳方,侯贵廷,詹彦,等.库车坳陷新生代构造应力场恢复[J].地质通报,35(1):130-139. Zheng C F,Hou G T,Zhan Y,et al.An analysis of Cenozoic tectonic stress fields in the Kuqa depression[J].Geological Bulletin ofChina,2016,35(1):130-139.
[17] 张明利,谭成轩,汤良杰,等.塔里木盆地库车坳陷中新生代构造应力场分析[J].地球学报,2004,25(6):615-619. Zhang Mingli,Tan Chengxuan,Tang Liangjie,et al.An analysis of the Mesozoic-Cenozoic tectonic stress field in Kuqa Depression,Tarim Basin[J].Acta Geoscientica Sinica,2004,25(6):615-619.
[18] 王平.含油气盆地构造力学原理[M].北京:石油工业出版社,1993. Wang Ping.Principle of structural mechanics of petroliferous basins[M].Beijing:Petroleum Press,1993.
[19] 戴俊生,冯建伟,李明,等.House泥岩间互地层裂缝延伸规律探讨[J].地学前缘,2011,18(2):277-283. Dai Junsheng,Feng Jianwei,Li Ming,et al.Discussion on the extension law of structural fracture in sand-mud interbed formation[J].Earth Science Frontiers,2011,18(2):277-283.
[20] Shaw J H,Connors C,Suppe J.Seismic interpretation of contractional fault-related folds:an AAPG seismic atlas[C]//American Association of Petroleum Geologists Special Publication,2004,1-270.
[21] 汪新,贾承造,杨树锋,等.南天山库车冲断褶皱带构造变形时间-以库车河地区为例[J].地质学报,2002,76(1):55-63. Wang Xin,Jia Chengzao,Yang Shufen,et al.The time of deformation on the Kuqa fold-and-thrust belt in the southern Tianshan-based on the Kuqa river area[J].Acta Geologica Sinica,2002,76(1):55-63.
[22] Wei Ju,Guiting Hou,Bo Zhang.Insights into the damage zones in fault-bend folds from geomechanical models and field data[J].Tectonophysics,2014,610:182-194.
[23] 文世鹏,李德同.储层构造裂缝数值模拟技术[J].石油大学学报:自然科学版,1996,20(5):17-24. Wen Shipeng,Li Detong.Numericalsimulation technology for structural fracture of reservoir[J].Journal of University of Petroleum,1996,20(5):17-24.
[24] 陈波,田崇鲁.储层构造裂缝数值模拟技术的应用实例[J].石油学报,1998,19(4):50-54. Chen Bo,Tian Zonglu.Numercalsimulation technique for structural fractures in reservoir case studies Acta[J],1998,19(4):50-54.
[25] 冯建伟,戴俊生,马占荣,等.低渗透砂岩裂缝参数与应力场关系理论模型[J].石油学报,2011,32(4):664-671. Feng Jianwei,Dai Junsheng,Ma Zhanrong,et al.The theoretical model between fracture parameters and stress field of low-permeability sandstones[J].Acta Petrolei Sinica,2011,32(4):664-671.

Control of fault-related folds on fracture development in Kuqa Depression,Tarim Basin

RichHTML

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

[1]	Ruifeng Zhang, Fusheng Yu, Xiheng Liu, Jing Liu, Shuguang Chen, Chenlin Wu, Yiqun Wang, Shengliang Wang. Evolutionary characteristics of Linhe Depression and its surrounding areas in Hetao Basin from the Mesozoic to Cenozoic [J]. Oil & Gas Geology, 2020, 41(6): 1139-1150.
[2]	Tianfu Zhang, Lili Huang, Xinfeng Ni, Ran Xiong, Guo Yang, Guangren Meng, Jianfeng Zheng, Wei Chen. Lithological combination, genesis and exploration significance of the Lower Cambrian Wusonggeer Formation of Kalpin area in Tarim Basin: Insight through the deepest Asian onshore well-Well Luntan 1 [J]. Oil & Gas Geology, 2020, 41(5): 928-940.
[3]	Huili Li, Jingjing Li, Sujyu Yang, Zhongyuan Ma. Hydrocarbon accumulation characteristics of the Silurian reservoirs in Shuntuoguole region of Tarim Basin and their exploration significance [J]. Oil & Gas Geology, 2020, 41(5): 941-952.
[4]	Chuntao Guo, Haiqiang Song, Jie Liang, Lingmei Ni. Origin of Cambrian dolomite from Well Milan 1 in Tadong area and its significance to dolomite reservoirs [J]. Oil & Gas Geology, 2020, 41(5): 953-964.
[5]	Bin Wang, Yongqiang Zhao, Sheng He, Xiaowen Guo, Zicheng Cao, Shang Deng, Xian Wu, Yi Yang. Hydrocarbon accumulation stages and their controlling factors in the northern Ordovician Shunbei 5 fault zone, Tarim Basin [J]. Oil & Gas Geology, 2020, 41(5): 965-974.
[6]	Zicheng Cao, Qinghua Lu, Yi Gu, Xian Wu, Donghua You, Xiuxiang Zhu. Characteristics of Ordovician reservoirs in Shunbei 1 and 5 fault zones, Tarim Basin [J]. Oil & Gas Geology, 2020, 41(5): 975-984.
[7]	Chaozhong Ning, Suyun Hu, Wenqing Pan, Zixiu Yao, Yong Li, Wenfang Yuan. Characterization of paleo-topography and karst caves in Ordovician Lianglitage Formation, Halahatang oilfield, Tarim Basin [J]. Oil & Gas Geology, 2020, 41(5): 985-995, 1047.
[8]	Hong Cheng, Jie Zhang, Wenbiao Zhang. Discussion on identification, prediction and development pattern of faulted-karst carbonate reservoirs:A case study of TH10421 fracture-cavity unit in block 10 of Tahe oilfield, Tarim Basin [J]. Oil & Gas Geology, 2020, 41(5): 996-1003.
[9]	Daxiang He, Youjun Tang, Jinjie Hu, Shaowu Mo, Jianfa Chen. Geochemical characteristics of noble gases in natural gases from the Tarim Basin [J]. Oil & Gas Geology, 2020, 41(4): 755-762.
[10]	Yao Yao, Zhiliang He, Huili Li, Yu Zhang, Xiaopeng Gao, Kangning Wang, Cunli Jiao. Sedimentary geological model and distribution prediction of source rocks in the Saergan Formation(Middle-Upper Ordovician) in Awati fault depression, Tarim Basin [J]. Oil & Gas Geology, 2020, 41(4): 763-775.
[11]	Kedan Zhu, You Zhang, Tong Lin, Yachun Wang, Xingping Zheng, Lin Zhu. Pore-throat heterogeneity in dolomite reservoirs based on CT imaging: A case study of the 3rd member of the Ordovician Yingshan Formation in Well GC601 in Gucheng area, eastern Tarim Basin [J]. Oil & Gas Geology, 2020, 41(4): 862-873.
[12]	Sun Shuai, Hou Guiting. Analysis of conceptual models for the influence of rock mechanics on tensile zone in faulted anticlines [J]. Oil & Gas Geology, 2020, 41(3): 455-462.
[13]	Sun Funing, Hu Wenxuan, Hu Zhongya, Liu Yongli, Kang Xun, Zhu Feng. Impact of hydrothermal activities on reservoir formation controlled by both faults and sequences boundaries: A case study from the Lower Ordovician in Tahe and Yubei areas,Tarim Basin [J]. Oil & Gas Geology, 2020, 41(3): 558-575.
[14]	Yan Liang, Ji Miao, Jia Baoqian, Chen Xiaotong, Gao Ping. Microbial characteristics of Shunbei faulted-karst reservoirs and prediction of play fairways,Tarim Basin [J]. Oil & Gas Geology, 2020, 41(3): 576-585.
[15]	Peng Wang, Linghui Sun, He Wang, Zi'an Li. Microscopic pore structure of Ahe tight sand gas reservoirs of the Low Jurassic in Kuqa Depression and its controls on tight gas enrichment [J]. Oil & Gas Geology, 2020, 41(2): 295-304.