In the basis of well testing theory, it was got that the primary factors which influence ability of oil well to produce were permeability and effective thickness.
从试井理论出发，得出了影响油井生产能力的主要因素是渗透率和有效厚度。
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And the shaly sandstone is the primary type of hydrocarbon reservoirs now. So it is the completely necessary and very significative task to study permeability of shaly sandstone reservoirs.
The present study has been carried out using primary and secondary rat's adjuvant arthritis model, capillary permeability test of skin and leukocyte migration test of pleurisy.