FIELD: oil production industry, particularly operation of wells adapted to produce oil contaminated with injuries, namely with sand, salt, sulphuretted hydrogen and so on.
SUBSTANCE: device comprises body with side orifices and closed from bottom part thereof, cup-shaped pipe, which is concentric to the body and connected with one or several cylindrical cartridges in upper part thereof. The cartridges are formed of diamagnetic material and provided with constant magnets arranged along a circle so that channels are created in-between. The channels are adapted for fluid passage, magnetization and cleaning.
EFFECT: simplified structure, increased overhaul period and enhanced properties of produced oil.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| MAGNETIC FILTER | 0 |
|
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| OIL RECOVERY METHOD AND DEVICE | 1998 |
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| SYSTEM MEANT FOR MAGNETIC PROCESSING OF FLUID IN WELL EQUIPPED WITH ELECTRIC CENTRIFUGAL PUMP WITH SUBMERSIBLE ELECTRIC MOTOR (VERSIONS) | 2007 |
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| DEVICE FOR CEMENTING CASING STRING | 0 |
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| DEEP-WELL SAND FILTER | 0 |
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|
RU2781516C1 |
| IMMERSIBLE CENTRIFUGAL ELECTRIC PUMP VALVE | 0 |
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| WELL SUCKER-ROD PUMP | 0 |
|
SU1642067A1 |
