FSS Type IV
Name: Ren Chong Fu Sheng sand type IV
Features: Breathable Water
Breathable and water-resistant proppant with breathable water blocking characteristics, the use of interface modification technology to increase the water surface tension principle, enhance gas wetting, to achieve breathable water.
Advantages: effective water control at the same time, to maintain a high capacity of the air
In the Sulige region, three wells (Sue 371, Sue 373, Sue 43) were tested in the Sulige area. The average wellhead production of the test gas was 2.21 × 104 m3 / d and the Nissan water was 8.2 m3 / d, which significantly reached the control of water production and increased gas production Effect, to create a good economic benefits.