库车坳陷迪北侏罗系深部储层孔隙演化特征与有利储层评价——埋藏方式制约下的成岩物理模拟实验研究
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冯佳睿, 高志勇, 崔京钢, 周川闽
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Reservoir Porosity Evolution Characteristics and Evaluation of the Jurassic Deep Reservoir from Dibei in Kuqa Depression: Insight from Diagenesis Modeling Experiments Under the Influence of Burial Mode
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Jiarui Feng, Zhiyong Gao, Jinggang Cui, Chuanmin Zhou
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表2 有机质热模拟实验中加热时间、加热温度及有机质地质成熟时间关系对比表 |
Table 2 Comparison of heating time, heating temperature and organic matter maturity time in the heat simulation experiment of organic matter |
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编号 | 库车前陆盆地 | Sweeney等[52] | 计算的泥岩热模拟实验条件 | 深度/m | RO/% | 代表井 | 埋藏时间/Ma | 温度/℃ | Easy RO/% | 实验时间/h | 实验温度/℃ | RO/% | 1 | 1 261 | 0.1 | 克孜1 | 5 | 20 | 0.2 | 5 | 250 | 0.2 | 2 | 1 445 | 0.5 | 依深4 | 20 | 60 | 0.35 | 12.5 | 275 | 0.45 | 3 | | | | 40 | 80 | 0.46 | 25 | 300 | 0.56 | 4 | 2 440 | 0.72 | 依深4 | 60 | 100 | 0.61 | 37.5 | 325 | 0.68 | 5 | 2 940 | 0.8 | 依深4 | 80 | 120 | 0.74 | 50 | 350 | 0.8 | 6 | 3 430 | 0.87 | 依南4 | 100 | 140 | 0.94 | 55 | 360 | 0.86 | 7 | 3 705 | 0.89 | 依南2 | 120 | 100 | 0.98 | 60 | 370 | 0.94 | 8 | | | | 140 | 59.9 | 0.98 | 62.5 | 375 | 0.99 | 9 | 4 321 | 1.09 | 依南2 | 160 | 60 | 0.98 | 65 | 380 | 1.04 | 10 | 4 534 | 1.15 | 依南2 | 180 | 90 | 0.98 | 70 | 390 | 1.15 | 11 | | | | 200 | 120 | 0.98 | 75 | 400 | 1.26 | 12 | 4 839 | 1.35 | 依南2 | 220 | 150 | 1.11 | 80 | 410 | 1.38 | 13 | 5 310 | 1.43 | 依南2 | 240 | 180 | 1.63 | 85 | 420 | 1.52 | 14 | | | | 245 | 185 | 1.79 | 87.5 | 425 | 1.58 | 15 | | | | 250 | 190 | 1.93 | 100 | 450 | 1.98 | 16 | | | | 300 | 190 | 2.25 | 112.5 | 475 | 2.43 | 17 | | | | 500 | 200 | 2.81 | 125 | 500 | 2.91 |
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