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Ultra High Temperature Charge
The perforating charge is designed for special formation environments, mainly in ultra-deep Wells ≥7500m or complex geological environments, under ultra-high temperature conditions.
Product Category：
Product Details
Principle
The perforating charge is designed for special formation environments, mainly in ultra-deep Wells ≥7500m or complex geological environments, under ultra-high temperature conditions. It mainly adopts high temperature resistant explosive (PYX\HNS) and supporting high temperature resistant auxiliary materials (viscose, etc.), so that the whole charge can normally detonate and perforate in high temperature environment. The perforating charge adopts new design scheme, and the drug type cover adopts special formula and forming process.
Specification
Charge | O.D | Temperature | Perforator | Shot | Casing/tubing | Depth | Hole | Explosive | Charge |
SDP44HNS45-4 | 55×70 | 410/170 | 121 | 16/90 | 178 | 1155.7 | 11.43 | 45 | 645 |
SDP39HNS25-2 | 46×52 | 410/170 | 86 | 16/90 | 140 | 777.24 | 12.2 | 25 | 325 |
DP35HNS25-4XF | 39.9×48 | 410/170 | 89 | 16/60 | 140 | 757 | 8.5 | 25 | 240 |
DP35HNS25-4XF | 39.9 | 410/170 | 86 | 16/60 | 140 | 720 | 8.0 | 25 | 240 |
SDP41HNS38-1 | 52×63 | 410/170 | 114 | 16/90 | 140 | 1021 | 13.7 | 25 | 606 |
DP30HNS15-1XF | 34×40 | 410/170 | 73 | 16/60 | 114 | 570 | 6.8 | 15 | 135 |
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