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The drilling PGSP perforator buy in Oktabrskey
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The drilling PGSP perforator

The drilling PGSP perforator

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Russia, Oktabrskey
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Technical characteristics
  • Country of manufactureRussia
Description
The drilling PGSP perforator

It is intended for perforation of oil and gas wells.

Features and advantages

·creates perforation channels without shock impact on elements of fastening of wells;

· creates openings of big diameter with a pure edge;

· possesses high selectivity when opening thin-layer layers;

· provides effective opening of low-power layers.

Unlike perforators of the PS-112 series allows to raise

efficiency of secondary opening by drilling:

· layers with the worsened filtrational properties;

· productive objects with a kolmatirovanny zone of priskvazhinny part of layer;

· zones with an excentric arrangement of pipes, cavernous sites of a trunk, the inclined directed wells, sites subject to keyseating.

Technical datas

Maximum working pressure, MPa 80
Maximum operating temperature in a well, °C 120
Maximum number of drillings for descent to 15
Sizes of the tool, mm:

diameter/length

20 / 120

Supply voltage, In 380
Power consumption, кВ×А no more than 3,2
Leading dimensions of the down-hole logging instrument, mm:

- diameter

- length

112

2650

Weight, kg:

- down-hole logging instrument

- deliverable set

85

140

The PGSP perforator can be used in the wells drilled by a chisel with a diameter of 190-215,9 mm and surrounded with pipes with a diameter of 146-168 mm is expected operation with logging laboratory and the elevator equipped with the three-conductor cable up to 4200 m long or seven-vein up to 5400 m long.

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The drilling PGSP perforator
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