In this paper, an oil film thickness VXI measuring system of the thrust bearing test has been applied to set up a new kind of optical fiber reflective sensor mod el.

Test research shows that it is effective to choose different set and sealing materials for different on-site working conditions with the thermal recovery of viscous oil.

In order to seek out a new way to enhance recovery factor by steam flood, a pilot test area of steam flood has been set up in this oil field.