F17C was applied in two different blocks in Erlian Oilfield, and tests with help of CBL and VDL indicate that the cementing quality is excellent.

• 在二连油田不同区块2口井的应用中,F17C水泥浆成功地解决了多年来该区域固井质量差的难题,经CBL及VDL测井解释,2口井固井质量均为优质。