saivs_perforating_system1.jpg

SAIVS is a professional provider of downhole perforating systems in China. We focus on providing customized service for design & manufacture of perforating equipment, including perforating shaped charges, perforators, perforating tools & accessories for oil & gas exploration. We take pride in providing our customers with industry-leading perforating tools that are innovative while cost-effective. Our manufacturing capacity coupled with our technical prowess allows us to be highly responsive to our customers.SAIVS has established and owns a complete quality management system, obtained ISO/TS16949, ISO9001:2015 quality management system, ISO14000 environmental management system, OHSAS18001 safety management system and CE certificates etc.As your perforating parts technology partner, SAIVS maximizes your operational efficiencies. We deliver competitively-priced, high-quality products with quick lead times. Your voice matters to us and drives us to quickly adapt and innovate within the ever-changing landscape of our industry.

1.jpg

Oil & Gas Perforating Gun Sub, Top Sub, Tandem Sub, Crossover Sub, Bottom Sub

The subs are made of high-strength alloy steel, having good mechanical properties, high size precision, and resistance to high temperature and pressure. Main types of subs: top sub, tandem, bottom and crossover sub.


No Sub Type Model OD(mm) OAL(mm) Thread O-ring size(mm)
1 Tandem Box 68 68 165 M59×2,M53×2 52.5×3.55,46.2×3.55
2 73 74 188 M65×2,Tr65×4 57.9×3.55
83 83 188 Tr70×4,Tr65×4 60×5.3,64.9×3.55
3 86 86 188 2 13/16-ACME,Tr65×4 57.9×3.55,64.9×3.55
4 89 89 188 3 1 /16-ACME,M80×3,Tr80×4,Tr78×4 68.6×5.7,57.9×3.55
5 102 102 127 Tr90×4,Tr65×4 78.6×5.7,57.9×3.55
6 114 114 127 Tr100×4,Tr65×4,3 15/16-ACME 90×5.3,57.9×3.55
7 127 127 127 Tr115×4,Tr65×4 103.6×5.7,57.9×3.55
8 Double Pin 51 54 150 M43×2 36.9×3.55
9 60 61 150 M53×2 46.2×3.55
10 68 68 140 M59×2,M53×2 52.5×3.55,46.2×3.55
11 73 74 167 M65×2,Tr65×4 57.9×3.55
83 83 188 Tr70×4,Tr65×4 60×5.3,64.9×3.55
12 86 86 177 2 13/16-ACME,Tr65×4 57.9×3.55,64. 9×3.55
13 89 89 177 3 1 /16-ACME,M80×3,Tr80×4,Tr78×4,Tr65×4 68.6×5.7,57.9×3.55
14 102 102 178 Tr90×4,Tr65×4 78.6×5.7,57.9×3.55
15 114 114 178 Tr100×4,Tr65×4,3 15/16-ACME 90×5.3,57.9×3.55
16 127 127 178 Tr115×4,Tr65×4 103.6×5.7,57.9×3.55

2.jpg

Types of the shaped charges

1. Deep Penetrating Charges (DP) for High Shot Density and Ported Carrier System, especially designed for application in deeper more compacted limestone and sand stone formations.2. Big Hole Charges (BH) for High Shot Density and Ported Carrier System, used for application in Gravel Pack and sand control completions.3. Encapsulated Charges available multi-phased with Deep Penetrating or Big Hole Liners for Through Tubing Perforating applications.4. Liner and circular charges for salvage and pipe recovery works.

Horizontal Perforator

Oriented perforators orient accurately. There are two type: external orienting and internal orienting,sizes are available on request. The operation is safe and reliable.

Specifications

No Type of Perforator Type of Shaped Charge OD (mm) Height (mm) Medicine amount (g) Type of Explosive Drilling performance of the concrete target OD of Perforating gun (mm) OD of Casing(mm)
Depth(mm) Hole size (mm)
1 51DP7 DP25HMX7-1 29 28 7 HMX 368 6.4 51 73
2 60DP9 DP26HMX9-1 34 36 9 HMX 401 7.1 60 89、102
3 68DP11 DP28HMX11-1 34 42 11 HMX 421 7.4 68 89、102
4 73DP16 DP30HMX16-1 34 42 16 HMX 661 8.2 73 114、127
5 83DP25 DP38HMX25-3 45 48.5 25 HMX 702 8.5 83 127、140
6 86DP25 DP38HMX25-1 46 52 25 HMX 769 8.8 89 127、140
7 89DP25 DP36HMX25-1 40 49 25 HMX 742 9.6 89 127、140
8 89DP25 DP36HMX25-6 42 49 25 HMX 729 9.8 89 127、140
9 89DP25 DP38HMX25-2 46 52 25 HMX 735 9.5 89 127、140
10 102DP29 DP35HMX29-1A 46 52 29 HMX 788 10.3 89、102 140
11 102DP32 DP41HMX32-1 52 59.5 32 HMX 835 10.4 102 140
12 102DP32 DP41HMX32-2 46 59.5 32 HMX 833 10.4 102 140
13 127DP38 DP41HMX38-1A 52 61 38 HMX 942 10.5 127 178
14 127DP38 DP41RDX38-5 52 63 38 RDX 938 10.5 127 178
15 102DP45 DP43HMX45-2 52 59.5 45 HMX 1039 11.0 102、114 140
16 127DP45 DP43HMX45-1 55 76 45 HMX 1168 11.3 127 178

SUPERIOR CASTING SOLUTIONS™


Speak to one of our experts today to learn more about our custom casting solutions.


Request a Quote