塔里木盆地顺北5号断裂带北段奥陶系油气成藏期次及其控制因素
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王斌, 赵永强, 何生, 郭小文, 曹自成, 邓尚, 吴鲜, 杨毅
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Hydrocarbon accumulation stages and their controlling factors in the northern Ordovician Shunbei 5 fault zone, Tarim Basin
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Bin Wang, Yongqiang Zhao, Sheng He, Xiaowen Guo, Zicheng Cao, Shang Deng, Xian Wu, Yi Yang
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表1 流体包裹体均一温度和盐度数据
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Table 1 Homogenization temperature and salinity data of inclusions
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| 井号 | 深度/m | 赋存产状 | 油包裹体 | | 盐水包裹体 | | 大小/μm | 均一温度/℃ | | 大小/μm | 均一温度/℃ | | 盐度(NaCl)/% | | 范围 | 平均值 | 范围 | 平均值 | 范围 | 平均值 | | SB5 | 7 425.3~7 427.1 | HC1 | 4~9 | 47.8~101.7 | 65.6(12) | | 3~10 | 85.5~123.6 | 97.3(16) | | 2.6~8.7 | 6.2(10) | | HC2 | 3~11 | 47.9~101.4 | 69.5(16) | 3~10 | 88.3~127 | 104.1(35) | 2.1~13 | 6.6(22) | | HC3 | 3~9 | 40.3~91.2 | 65.8(25) | 3~11 | 88.7~124.6 | 104.3(26) | 2.2~11.5 | 6.0(25) | | PC2 | — | — | — | 5~16 | 77.0~91.1 | 82.5(7) | 11.8~14.9 | 13.4(7) | | SB5-1 | 7 468.9~7 474.3 | HC1 | 5~15 | 56.7~83.1 | 68.5(10) | | 3~9 | 85.7~114 | 101.1(9) | | 3.4~9.6 | 6.0(7) | | HC2 | 4~16 | 48.5~89.6 | 61.4(30) | 5~12 | 85.3~125.1 | 105.8(16) | 6.3~10.1 | 8.4(10) | | HC3 | 5~16 | 42.9~79.9 | 62.4(25) | 3~15 | 87.3~113.8 | 96.0(33) | 5.7~10.1 | 7.5(24) | | PC2 | — | — | — | 6~13 | 73.5~88.5 | 81.2(8) | 13.1~16.4 | 14.3(8) | | SB51 | 7 561.1~7 568.6 | HC1 | 6~12 | 50.9~77.5 | 60.6(7) | | 6~10 | 87.5~107.7 | 98.9(17) | | 3.4~10.7 | 5.5(9) | | HC2 | 5~12 | 51.7~84.0 | 60.5(11) | 3~10 | 87.5~108.8 | 94.4(14) | 4.8~11.6 | 8.4(5) | | HC3 | 5~11 | 44.1~61.6 | 54.2(8) | 5~11 | 88.0~119.9 | 98.5(15) | 3.4~11.8 | 5.4(9) |
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