Xi'an ZZ Top Oil Tools Co.,Ltd is one of the top level perforating sub manufacturers and suppliers, with professional factory, we are able to produce API and oilfield perforating sub, welcome to contact us.
The perforator is used in TCP operation, ZZ TOP supplies below different mode to meet the different requirements during the oilfield operation. The perforating gun is designed to increase
Production, reduce the damage of casing and pollution.
*Stimulation perforator is suitable for wireline conveyed perforating. Stimulation cakes are put in perforating guns to output high pressure, high temperature and high speed detonation flow after perforating so as to expand production channel and reduce perforating damage.
Specification of the Stimulation perforator
Item |
Technical Condition |
Max. Temperature |
160.C/48h |
Max. Pressure |
80MPa |
The pressure of wave crest |
50-100MPa(pressure value is adjustable) |
Keeping time |
5-10ms |
*Multi-pulse stimulation perforator is a collection of compound perforating and high energy gas
fracturing.High temperature and high pressure gas are produced in sequence during perforation, which makes the perforation channel extended, expanded and washed repeatedly.
Specification of Multi-pulse stimulation perforator
Item |
Technical Parameter |
Pressure Pulse Crest |
≧3 |
Temperature Resistance |
160℃/48h or140℃/48h |
Pressure Resistance |
80MPa/11600 psi |
Baffle Ignition DelayPeriod |
≧25 seconds |
Crest Pressure |
50-100MPa/7250-14500 psi |
Crest Quantity |
4-8 |
Fracture Length |
≧3m/9.84 ft(concrete target) |
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