Anti - corrosion submersible pump unit

Technical conditions:

H2S content <100ppm CO2 content <25%

advantage:

Improve the operating life in the corrosion wells

Application situation:

In August 2001, in the Tarim Donghe Oilfield took the lead in the use of submersible pump anti-corrosion technology, in January 2006 in Qinghai oil drainage wells using the same anti-corrosion technology, have achieved significant results. Then in Shengli Oilfield Chunliang, Dong Xin, Ocean, Gudong, Sheng mining and other oil production plant batch put into use anti-corrosion unit, to the current normal operation of 16, Gudong GO7-32-176 operation has reached 1184 days. In the Tarim Oilfield and CNOOC, Oman market oil corrosion, sand erosion are more serious, the application of anti-corrosion unit after running well.