页岩油富集可动性地球化学评价参数探讨
刘惠民, 包友书, 黎茂稳, 李政, 吴连波, 朱日房, 王大洋, 王鑫

Geochemical parameters for evaluating shale oil enrichment and mobility: A case study of shales in the Bakken Formation, Williston Basin and the Shahejie Formation, Jiyang Depression
Huimin LIU, Youshu BAO, Maowen LI, Zheng LI, Lianbo WU, Rifang ZHU, Dayang WANG, Xin WANG
表3 济阳坳陷东营凹陷F184井页岩二氯甲烷抽提前、后地化数据
Table 3 Geochemical data of shale samples from well F184 in the Dongying Sag, Jiyang Depression before and after dichloromethane extraction
样品编号深度/m原始样品抽提后样品

ΔTmax/

ΔTOC/

%

ΔPg /(mg/g)

TOC/

%

S1/

(mg/g)

S2/

(mg/g)

Tmax/

HI/

(mg/g)

PI

OSI/

(mg/g)

TOCEX/

%

S1EX/ (mg/g)

S2EX/

(mg/g)

TmaxEX/ ℃

HIEX/

(mg/g)

13 462.831.510.983.084502030.24651.350.061.66454123-40.172.34
23 466.471.611.443.164531960.31891.290.091.47458114-50.333.04
33 567.951.461.263.644432490.26861.200.122.00454167-110.262.78
43 590.381.642.204.334412630.341341.270.081.51457119-160.384.94
53 595.901.701.963.623622130.351151.450.291.71440118-780.253.58
63 535.301.621.713.514522160.331051.390.221.9045213700.233.10
73 591.151.781.223.314581860.27681.640.292.2445813600.142.00
83 584.172.931.205.024591720.19412.380.113.5745515040.552.54
93 544.302.132.804.534562120.381312.000.211.844509260.145.28