RESEARCH PAPER

Differences and controlling factors of composite hydrocarbon accumulations in the Tazhong uplift, Tarim Basin, NW China

  • Tongwen JIANG ,
  • Jianfa HAN ,
  • Guanghui WU ,
  • Hongfeng YU ,
  • Zhou SU ,
  • Chang XIONG ,
  • Jun CHEN ,
  • Huifang ZHANG
Expand
  • 1. PetroChina Tarim Oilfield Company, Korla 841000, China
    2. Southwest Petroleum University, Chengdu 610500, China

Received date: 2019-04-08

  Revised date: 2019-12-30

  Online published: 2020-05-08

Supported by

Supported by the China Science and Technology Major Project(2017ZX05008-004-001);Supported by the China Science and Technology Major Project(2017ZX05001-001);Chinese Academy of Sciences Strategic Pilot Project(XDA14010302)

Abstract

Based on three-dimensional seismic interpretation, structural and sedimentary feature analysis, and examination of fluid properties and production dynamics, the regularity and main controlling factors of hydrocarbon accumulation in the Tazhong uplift, Tarim Basin are investigated. The results show that the oil and gas in the Tazhong uplift has the characteristics of complex accumulation mainly controlled by faults, and more than 80% of the oil and gas reserves are enriched along fault zones. There are large thrust and strike-slip faults in the Tazhong uplift, and the coupling relationship between the formation and evolution of the faults and accumulation determine the difference in complex oil and gas accumulations. The active scale and stage of faults determine the fullness of the traps and the balance of the phase, that is, the blocking of the transport system, the insufficient filling of oil and gas, and the unsteady state of fluid accumulation are dependent on the faults. The multi-period tectonic sedimentary evolution controls the differences of trap conditions in the fault zones, and the multi-phase hydrocarbon migration and accumulation causes the differences of fluid distribution in the fault zones. The theory of differential oil and gas accumulation controlled by fault is the key to the overall evaluation, three-dimensional development and discovery of new reserves in the Tazhong uplift.

Cite this article

Tongwen JIANG , Jianfa HAN , Guanghui WU , Hongfeng YU , Zhou SU , Chang XIONG , Jun CHEN , Huifang ZHANG . Differences and controlling factors of composite hydrocarbon accumulations in the Tazhong uplift, Tarim Basin, NW China[J]. Petroleum Exploration and Development, 2020 , 47(2) : 229 -241 . DOI: 10.1016/S1876-3804(20)60042-8

References

[1] BEN-ZION Y, MALIN P . San Andreas fault zone head waves near Parkfield, California. Science, 1991,251(5001):1592-1594.
[2] DI T G, HAN R, HIROSE T , et al. Fault lubrication during earthquake. Nature, 2001,471(7339):494-498.
[3] WANG K . Finding fault in fault zones. Science, 2010,329(5988):152-153.
[4] CAINE J S, EVANS J P, FORSTER C B . Fault zone architecture and permeability structure. Geology, 1996,24(11):1025-1028.
[5] FAULKNER D R, JACKSON C A, LUNN R J , et al. A review of recent developments concerning the structure, mechanics and fluid flow properties of fault zones. Journal of Structural Geology, 2010,32(11):1557-1575.
[6] BENSE V F, GLEESON T, LOVELESS S E , et al. Fault zone hydrogeology. Earth-Science Reviews, 2013,127:171-192.
[7] PEI Y, PATON D A, KNIPE R J , et al. A review of fault sealing behavior and its evaluation in siliciclastic rocks. Earth-Science Reviews, 2015,150:121-138.
[8] AYDIN A . Fractures, faults and hydrocarbon entrapment, migration and flow. Marine and Petroleum Geology, 2000,17(7):797-814.
[9] MATONTI C, LAMARCHE J, GUGLIELMI Y , et al. Structural and petrophysical characterization of mixed conduit/seal fault zones in carbonates: Example from the Castellas fault (SE France). Journal of Structural Geology, 2012,39(2):103-121.
[10] PANZA E, SESSA E, AGOSTA F , et al. Discrete fracture network modelling of a hydrocarbon-bearing, oblique-slip fault zone: Inferences on fault-controlled fluid storage and migration properties of carbonate fault damage zones. Marine and Petroleum Geology, 2018,89(3):263-279.
[11] LI D S . Geological evolution of petroliferous basins on continental shelf of China. AAPG Bulletin, 1984,68(8):993-1103.
[12] HU Jianyi, XU Shubao, TONG Xiaoguang . Formation and distribution of complex petroleum accumulation zones in Bohaiwan Basin. Petroleum Exploration and Development, 1986,13(1):1-8.
[13] SUN Longde, LI Yuejun . Lunnan Lower Uplift: A multiple oil/gas accumulation play in the Tarim Basin, NW China. Chinese Journal of Geology, 2004,39(2):296-304.
[14] CAO Zhonghui . Basic geology characteristics of Daniudi composite gas field in Ordos Basin. Journal of Southwest Petroleum Institute, 2005,27(2):17-21.
[15] SUN Longde, LI Yuejun, JIANG Tongwen , et al. The central Tarim Lower Uplift: A composite hydrocarbon accumulation play in the Tarim Basin, NW China. Chinese Journal of Geology, 2007,42(3):602-620.
[16] YANG Jin, LIU Di, WU Honghua , et al. Structural belt styles and multiple oil and gas reservoirs/fields in petroliferous basins, Northwestern China. Marine Origin Petroleum Geology, 2012,17(1):1-9.
[17] TAN Lv, WANG Liqun . Hydrocarbon accumulation characteristics and the formation mechanism of Palaeozoic reservoir in Tazhong area. Natural Gas Geoscience, 2013,24(2):300-309.
[18] SUN Longde, JIANG Tongwen, XU Hanlin , et al. Unsteady reservoir in Hadson Oilfield, Tarim Basin. Petroleum Exploration and Development, 2009,36(1):62-67.
[19] HE Dengfa, LI Desheng, TONG Xiaoguang . Stereoscopic exploration model for multi-cycle superimposed basins in China. Acta Petrolei Sinica, 2010,31(5):695-709.
[20] WU Guanghui, PANG Xiongqi, LI Qiming , et al. Structural characteristics in cratonic carbonate rocks and its implication for oil/gas accumulation: A case study in the Tarim Basin, China. Beijing: Chinese Science Press, 2016.
[21] JIA Chengzao, ZOU Caineng, YANG Zhi , et al. Significant progress of continental petroleum geology theory in basins of Central and Western China. Petroleum Exploration and Development, 2018,45(4):546-560.
[22] JIN Zhijun . Particularity of petroleum exploration on marine carbonate strata in China sedimentary basins. Earth Science Froniters, 2005,12(3):15-22.
[23] PANG X Q, TIAN J, PANG H , et al. Main progress and problems in research on Ordovician hydrocarbon accumulation in the Tarim Basin. Petroleum Science, 2010,7:147-163.
[24] ZHU Guangyou, ZHANG Shuichang, ZHANG Bin , et al. Reservoir types of marine carbonates and their accumulation model in western and central China. Acta Petrolei Sinica, 2010,31(6):871-878.
[25] DU Jinhu, ZHOU Xinyuan, LI Qiming , et al. Characteristics and controlling factors of the large carbonate petroleum province in the Tarim Basin, NW China. Petroleum Exploration and Development, 2011,38(6):652-661.
[26] ZHAO Wenzhi, SHEN Anjiang, HU Suyun , et al. Geological conditions and distributional features of large-scale carbonate reservoirs onshore China. Petroleum Exploration and Development, 2012,39(1):1-12.
[27] LIU Shugen, SUN Wei, LI Zhiwu , et al. Distribution characteristics of marine carbonate reservoirs and their tectonic controlling factors across the Sichuan superimposed basin. Lithologic Reservoirs, 2016,28(5):1-17.
[28] WEI Xinshan, CHEN Hongde, ZHANG Daofeng , et al. Gas exploration potential of tight carbonate reservoirs: A case study of Ordovician Majiagou Formation in the eastern Yi-Shan slope, Ordos Basin, NW China. Petroleum Exploration and Development, 2017,44(3):319-329.
[29] JIA Chengzao. Tectonic characteristics and petroleum, Tarim Basin, China. Beijing: Petroleum Industry Press, 1997.
[30] HAN Jianfa, WANG Zhaoming, PAN Wenqing , et al. Petroleum controlling theory of Lunnan paleohigh and its buried hill pool exploration technology, Tarim Basin. Petroleum Exploration and Development, 2006,33(4):448-453.
[31] HAN Jianfa, ZHANG Haizu, YU Hongfeng , et al. Hydrocarbon accumulation characteristic and exploration on large marine carbonate condensate field in Tazhong Uplift. Acta Petrologica Sinica, 2012,28(3):769-782.
[32] WANG Zhaoming, XIE Huiwen, CHEN Yongquan , et al. Discovery and exploration of Cambrian subsalt dolomite original hydrocarbon reservoir at Zhongshen-1 well in Tarim Basin. China Petroleum Exploration, 2014,19(2):1-13.
[33] LUO Chunshu, YANG Haijun, LI Jianghai , et al. Characteristics of high quality Ordovician reservoirs and controlling effects of faults in the Tazhong area, Tarim Basin. Petroleum Exploration and Development, 2011,38(6):716-724.
[34] WU Guanghui, YANG Haijun, QU Tailai , et al. The fault system characteristics and its controlling roles on marine carbonate hydrocarbon in the Central uplift, Tarim Basin. Acta Petrologica Sinica, 2012,28(3):793-805.
[35] WU G H, YANG H J, HE S , et al. Effects of structural segmentation and faulting on carbonate reservoir properties: A case study from the Central Uplift of the Tarim Basin, China. Marine and Petroleum Geology, 2016,71:183-197.
[36] NENG Yuan, YANG Haijun . Structural patterns of fault broken zones in carbonate rocks and their influences on petroleum accumulation in Tazhong Paleo-uplift, Tarim Basin, NW China. Petroleum Exploration and Development, 2017,45(1):40-127.
[37] LI C X, WANG X F, LI B L , et al. Paleozoic fault systems of the Tazhong Uplift, Tarim Basin. Marine and Petroleum Geology, 2013,39:48-58.
[38] LAN X D, LYU X X, ZHU Y M , et al. The geometry and origin of strike-slip faults cutting the Tazhong low rise megaanticline (central uplift, Tarim Basin, China) and their control on hydrocarbon distribution in carbonate reservoirs. Journal of Natural Gas Science and Engineering, 2015,22:633-645.
[39] LIU L F, WANG P, LI Y , et al. Paleozoic reservoir beds and their favorableness in Tazhong Areas of Tarim Basin, Northwest China. Journal of Petroleum Science and Engineering, 2009,68(1/2):1-18.
[40] YANG Haijun, WU Guanghui, SUN Lixia , et al. Condition and explorative direction of lithologic reservoir of Silurian in northern slope of Tazhong uplift. Xinjiang Petroleum Geology, 2007,28(3):286-288.
[41] ZHAO Wenzhi, SHEN Anjiang, HU Suyun , et al. Geological conditions and distributional features of large-scale carbonate reservoirs onshore China. Petroleum Exploration and Development, 2012,39(1):1-12.
[42] ZHANG H, CAI Z X, QI L X , et al. Diagenesis and origin of porosity formation of Upper Ordovician carbonate reservoir in northwestern Tazhong condensate field. Journal of Natural Gas Science and Engineering, 2017,38:139-158.
[43] ZHANG Y F, TAN F, SUN Y B , et al. Differences between reservoirs in the intra-platform and platform margin reef-shoal complexes of the Upper Ordovician Lianglitag Formation in the Tazhong oil field, NW China, and corresponding exploration strategies. Marine and Petroleum Geology, 2018,98:66-78.
[44] QU Haizhou, LIU Maoyao, ZHANG Yunfeng , et al. Paleokarstic water tables and their control on reservoirs in Ordovician Yingshan Formation, Tazhong Area, Tarim Basin, NW China. Petroleum Exploration and Development, 2018,45(5):873-883.
[45] WU You, CHEN Honghan, ZHAO Yutao , et al. Evidence and controlling factors of hydrocarbon charging in the Late Silurian in the north slope of the Tazhong Uplift, Tarim Basin. Oil & Gas Geology, 2017,38(2):292-301.
[46] CAI C F, ZHANG C M, WORDEN R H, et al. Application of sulfur and carbon isotopes to oil-source rock correlation: A case study from the Tazhong area, Tarim Basin, China. Organic Geochemistry, 2015,83/84:140-152.
[47] ZHU G Y, CHEN F R, WANG M , et al. Discovery of the Lower Cambrian high-quality source rocks and deep oil and gas exploration potential in the Tarim Basin, China. AAPG Bulletin, 2018,102(10):2123-2151.
[48] PANG H, CHEN J Q, PANG X Q , et al. Key factors controlling hydrocarbon accumulations in Ordovician carbonate reservoirs in the Tazhong area, Tarim Basin, western China. Marine and Petroleum Geology, 2013,43:88-101.
[49] ZHU G Y, ZHANG B T, YANG H J , et al. Origin of deep strata gas of Tazhong in Tarim Basin, ChinaOrganic Geochemistry, 2014,74:85-97.
Outlines

/