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Perforating Tools

Perforating Tools

Perforating Tools SITAN encoding Grading Perforating tools applies to cable transport perforation work, and this perforating tool can accomplish all the layers’ perforation work in one trip. Surface equipment of this perforating tool include grading perforating control panel, portable detector...

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Product Details

Perforating Tools

SITAN encoding Grading Perforating tools applies to cable transport perforation work, and this perforating tool can accomplish all the layers’ perforation work in one trip. Surface equipment of this perforating tool include grading perforating control panel, portable detector and grading perforating software. Downhole devices of the perforating tools include cable head for grading perforation, CCL, sliding sleeve, roller connector, perforating gun, anti-seismic gamma tool, perforating pressure gauge, selective electrical switch. The surface control panel and software of perforating system cooperate with downhole devices to achieve encoding selective grading perforating.


Features

1. Several layers’ perforation is accomplished in one trip with single core cable dropping down.

2. Two ways communication is achieved between downhole electric switch and ground. Electric switch state can be checked.

3. Each downhole electric switch is monitoring by software in real time.


Specification


Surface control panel

Power input

220VAC

Power output

300VDC/2.8A

Portable ground detector 

Continuous working Time:

>10 hours

Power input

22.2V/5.2Ah Li-ion

Power output

22.2V/50mA

Selective electric switch

Input

20VDC~300VDC

Output

20VDC~300VDC/1.5A

Max temperature

177℃

Grades amount

10(extendable)

Detonator

≥50ΩDC Detonator /EFI Detonator / PX-1 + EBW Detonator

Downhole string

Max temperature

≥177℃

Max pressure

≤100MPa

Material yield strength

σ0.2≤724  MPa

Hardness

(30~35)HRC

Impact resistance

Impact absorbing energy 27J


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