Oil well thermal washing paraffin removal device

• Main Authors: ZHANG CHENG, LI CHUNCHEN
• Format: Patent
• Language: Chinese; English
• Published: 01.11.2019
• Subjects: EARTH DRILLING; EARTH DRILLING, e.g. DEEP DRILLING; FIXED CONSTRUCTIONS; MINING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS

The utility model discloses an oil well thermal washing paraffin removal device. The device comprises a water receiving hopper, a cover plate, a supporting plate, a positioning rod, an oil pipe and afixing sleeve, the water receiving hopper is provided with a water receiving hopper inner cavity; a w...