Abstract: Now the recovery percent of geological reserves is low, while that of the technically recoverable reserves is high in bottom water reservoir in Turpan-Hami Oilfield which has entered into a period of high water cut. Also some results are obtained by using prophase coning-inhibiting technology. However, the technology could not be applied widely due to its own reasons. In view of this, the oil-water production technology combining electric pump with jet pump is put forward. After two years of technological research and field test, the technology has been improved a lot, meeting the requirement of increasing technically recoverable reserves in bottom water oil reservoir, improving flexible control of oil-water ratio and production test. Good application results have been obtained.