特立尼达盆地重力场特征及油气远景
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邢锦程, 袁炳强, 张春灌, 冯旭亮, 段瑞锋, 薛健, 贾洪杨, 李想
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Gravity characteristics and hydrocarbon prospect of Trinidad Basin
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XING Jin-Cheng, YUAN Bing-Qiang, ZHANG Chun-Guan, FENG Xu-Liang, DUAN Rui-Feng, XUE Jian, JIA Hong-Yang, LI Xiang
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表2 相关分析法计算结果与地震解释深度对比
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Table 2 Comparison table of calculation results of correlation-analysis method and seismic interpretation depth
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点号 | 地震解释深度/m | 相关分析法计算深度/m | 误差/m | 误差率/% | A1 | 6170 | 7851 | 1681 | 21.4 | A2 | 6072 | 6012 | -59 | 1.0 | A3 | 3252 | 3461 | 209 | 6.0 | A4 | 1350 | 1407 | 58 | 4.1 | A5 | 2213 | 2154 | -59 | 2.7 | B1 | 783 | 1009 | 226 | 22.4 | B2 | 1706 | 1638 | -68 | 4.2 | B3 | 3517 | 4062 | 546 | 13.4 | B4 | 4037 | 4443 | 406 | 9.1 | B5 | 4363 | 4588 | 226 | 4.9 | B6 | 4497 | 4734 | 237 | 5.0 | B7 | 4607 | 4888 | 281 | 5.8 | B8 | 4744 | 5208 | 465 | 8.9 | B9 | 4806 | 5217 | 411 | 7.9 | B10 | 4916 | 5080 | 164 | 3.2 | B11 | 5150 | 5050 | -101 | 2.0 | B12 | 5530 | 5368 | -163 | 3.0 | B13 | 6025 | 6046 | 21 | 0.4 |
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