Oil & Gas Geology ›› 2020, Vol. 41 ›› Issue (5): 1060-1072.doi: 10.11743/ogg20200516
• Petroleum Geology • Previous Articles Next Articles
Jian Hong1(), Xuan Tang1,*(
), Cong Zhang2, Huang Huang1, Yansheng Shan2, Yuyan Zheng1, Huangchang Xie1
Received:
2018-08-27
Online:
2020-10-28
Published:
2020-10-22
Contact:
Xuan Tang
E-mail:lcbhj@qq.com;Tangxuan@cugb.edu.cn
CLC Number:
Jian Hong, Xuan Tang, Cong Zhang, Huang Huang, Yansheng Shan, Yuyan Zheng, Huangchang Xie. Characteristics and controlling factors of organic-matter pores in Longmaxi Formation shale, Middle Yangtze Region: A case study of Well YY3[J]. Oil & Gas Geology, 2020, 41(5): 1060-1072.
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Table 1
Organic-matter pore parameters for the Longmaxi Formation shale in Yongshun, Hunan Province"
样品编号 | 深度/m | TOC/% | 岩石密度/ (g·cm-3) | 有机质面孔率/ % | 有机质孔隙度/ % | 总孔隙度/ % | 有机孔占比/ % | 连通性参数C |
YY-1 | 2 463.28 | 0.65 | 2.72 | 1.93 | 0.028 | 1.10 | 2.5 | 0.211 2 |
YY-2 | 2 525.36 | 0.93 | 2.70 | 7.86 | 0.163 | 1.03 | 15.8 | 0.470 2 |
YY-3 | 2 534.28 | 1.43 | 2.69 | 10.07 | 0.323 | 2.02 | 16.0 | 0.614 7 |
YY-4 | 2 540.55 | 1.58 | 2.74 | 11.09 | 0.400 | 2.76 | 14.5 | 0.598 4 |
YY-5 | 2 541.48 | 2.78 | 2.65 | 7.93 | 0.486 | 2.89 | 16.8 | 0.356 7 |
YY-6 | 2 542.09 | 3.81 | 2.59 | 3.74 | 0.308 | 2.73 | 11.3 | 0.328 9 |
YY-7 | 2 546.82 | 1.93 | 2.64 | 7.67 | 0.326 | 1.86 | 17.5 | 0.479 9 |
平均值 | 1.87 | 2.68 | 6.99 | 0.337 | 2.06 | 16.4 | 0.424 9 |
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