One time forming of fracturing water supply hose for shale oil and gas exploitation

At present, the commonly used fracturing method for shale oil and gas exploitation at home and abroad is hydraulic fracturing, that is, fracturing the formation with high pressure fluid to generate fluid channel with strong conductivity, so as to improve the production. Because the environment of shale oil and gas exploitation is not suitable for direct transportation of water source, special water supply hose for shale oil and gas exploitation is needed in the fracturing process.

The fracturing water supply hose for shale oil and gas exploitation is mainly used for long-distance high-pressure transportation of fracturing fluid with large flow rate in hydraulic fracturing shale oil and gas exploitation, as well as the return of polluted liquid pumped from underground to sewage treatment plant.

The fracturing water supply hose for shale oil and gas exploitation is a kind of one-time forming co extrusion double-sided polyurethane hose, which is composed of inner rubber layer, fiber reinforced layer and outer rubber layer. The inner and outer rubber layers are made of polyurethane elastomer material with ultra-high wear resistance, which is 2-3 times of the wear resistance of general polyurethane hose, greatly extending the service life of the hose.

Fracturing water supply hose for shale oil and gas exploitation is flat when not in use, which has the advantages of small volume, easy rolling, convenient storage and transportation. The product has the characteristics of high strength, long length, large diameter, high pressure, wear resistance, puncture resistance, weather resistance, good chemical resistance, large conveying flow, convenient connection, etc. it can adapt to different landforms and can be widely used in various complex environments.