PRESENT SITUATION AND DEVELOPING TENDENCY OF MECHANICAL OIL PRODUCTION TECHNOLOGY OF HUABEI OILFIELD

The mechanical oil production well accounts for 96.5% of total oil well,while daily oil production rate accounts for 95.6% of daily total oil production rate in Huabei oilfield.According to the new block’s developmint situation,the proportion of mechanical oil production well will go up.This paper sums up the present situation of mechanical oil production technology in Huabei oil field,finds out the existing problems,and points out the developing tendency in the Ninth Five-Year Plan.