|
|
|
Muddy interlayer forecasting and an equivalent upscaling method based on tortuous paths: A case study of Mackay River oil sand reservoirs in Canada
|
|
YIN Yanshu,CHEN Heping,HUANG Jixin,FENG Wenjie,LIU Yanxin,GAO Yufeng
|
|
| |
Table 1 Number of ends, termination frequency and average length of muddy interlayers with different thicknesses.
|
|
Thickness of
muddy layer/mm | Number of
muddy layers | Average length from outcrop/m | Occurrence probability/% | Number of ends | Termination
frequency/(?m-1) | Average
length/m | | 0 | 1 | 2 | | 0-2 | 160 | | 2.7 | 30 | 40 | 90 | 19.64 | 0.10 | | 2-4 | 1 450 | | 24.6 | 1 290 | 150 | 10 | 1.67 | 1.19 | | 4-8 | 1 818 | 0.87 | 30.8 | 1 760 | 50 | 8 | 0.52 | 3.86 | | 8-12 | 1 107 | 6.42 | 18.7 | 1 100 | 7 | 0 | 0.09 | 22.14 | | 12-16 | 714 | 19.48 | 12.1 | 710 | 4 | 0 | 0.08 | 24.99 | | >16 | 656 | | 11.1 | 654 | 2 | 0 | 0.04 | 45.92 |
|
|
|