FIELD: oil-and-industry.
SUBSTANCE: double-barreled parker with cable inlet contains form two parker barrels, a parker unit, with hydraulic or mechanical drive and a cable inlet sealing unit, and chemical reagents pumping lines. A parker barrels and an internal one, installed one into another and fix between each other with cable inlet orientation, entering barrels ring space through the parkers side window. The cable input sealing unit with chemical reagents pumping lines, consisting of a sealing element with support washers by ends, located in the ring space between barrels, under a press bushing. The sealing unit is joint-splitable and the sealing element separated with a wall with hydro-channels, connected with a control bulk channel.
EFFECT: parker operation reliability increase and cable input improved sealing, passing through the parker without a plug removal.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| AXIAL MECHANICAL PACKER WITH CABLE ENTRY | 2015 |
|
RU2588528C1 |
| DOUBLE-BARREL PACKER AND DEVICE FOR CABLE SEALING CONDUCTING BETWEEN PACKER'S EXTERNAL AND INTERNAL BEDS | 2017 |
|
RU2661927C1 |
| MECHANICAL DOUBLE-MANDREL PACKER WITH CABLE INLET | 2011 |
|
RU2468185C1 |
| DOUBLE-BARRELED PACKER WITH CABLE TRANSIT | 2015 |
|
RU2592925C1 |
| INERTIAL MECHANICAL PACKER WITH CABLE LEAD-IN (VERSIONS) | 2013 |
|
RU2539451C1 |
| GARIPOV WELL PUMP PACKER INSTALLATION | 2010 |
|
RU2439374C1 |
| PACKER MECHANICAL THRUST | 2018 |
|
RU2686212C1 |
| PACKER SYSTEM FOR SINGLE OR SIMULTANEOUS SEPARATE OPERATION OF WELL BEDS (VERSIONS) | 2010 |
|
RU2439297C1 |
| COUPLING FOR GAS BYPASS FROM ANNULUS | 2014 |
|
RU2563464C1 |
| PROCEDURE FOR ISOLATING OPERATIONS IN WELL AND PACKER EQUIPMENT | 2010 |
|
RU2414586C1 |
