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ORION Perforating systems

A main area of VGS activity is manufacturing the perforating equipment.

VGS produces a wide range of perforating equipment from 50 mm to 114 mm, tools and accessories for assembly and service:

  • Modern ORION perforating systems:
    • wire line perforating systems;
    • TCP perforating systems;
    • soft string perforating systems;
    • swiveling perforating systems;
    • modular perforating systems.
  • Wide range of Perforating charges.

We provide with full package of services during perforation jobs and equipment testing on the Customer`s wells.



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Specifications of ORION Perforating systems

Description Value ORION
50KL 63KL 73KL 89KL 102KL 114KL 105KL
Min ID of casing/tubing, mm 60*1/70*2 80 88 110 119 140 130
Max allowed hydrostatic pressure, MPa 80 80 100 140 125 110 80
Min allowed hydrostatic pressure, MPa
- on wireline
0,1
- on tubing 1-5*3 -
Perforator operation salvo
Max allowed location time of perforator in the well*4, hour:
- RDX
no longer than 24 hour at 150 °С
no longer than 48 hour at 115 °С
no longer than 72 hour at 110 °С
- HMX no longer than 24 hour at 170 °С
no longer than 48 hour at 157 °С
no longer than 72 hour at 145 °С
- HNS no longer than 24 hour at 235 °С
no longer than 48 hour at 215 °С
Max overall interval length, perforated for one run, m:
- on wireline
It is limited by cable hoisting load 2
- on tubing (with Firing Head GS ORION-01*5) - perforation interval -
(with Firing Head GS ORION-02*5) - perforation interval -
(with Firing Head GS ORION-03-00*5) perforation interval -
(with Firing Head GS ORION-03-01*5) perforation interval -
(with Firing Head GS ORION-04*5) - perforation interval -
(with Firing Head GS ORION-05*5) - perforation interval -
- on coiled tubing It is limited by coiled tubing -
Max shot density, shot/m 20 20 20 20 20 20*7/40*8 10
Charge phasing, degree 0-180 60-90
Weight of unequipped gun (carrier with charge tube), at max shot density, kg
Nominal gun length of PK type 1m
9 12 16,5 23,3 28 33 44
2m 17 22 30 42,2 50 51 84
3m 24 31 43,5 61,7 69 86 -
4m - 41 57 81,2 91 110 -
5m - 50 70,5 100,7 112 136 -
6m - 60 90,5 120,2 133 162 -
Weight of armed gun (with head and sub), at max shot density, kg
Nominal gun length of PK type 1m
15 23 28 45 50 60 46
2m 23 36 45 68 72 89 90
3m 31 47 62 91 92 134 -
4m - 61 80 113 117 168 -
5m - 73 96 134 141 204 -
6m - 85 120 155 165 240 -

Notes:
*1 on wireline;
*2 on coiled tubing;
*3 Depending on FH used;
*4 Depending on the type of explosives used in the production of the perforating charges. Time is also limited by max allowed temperature of other gun components, containing explosives (firing head, firing cartridge and detonating cord) and O-ring temperature resistance;
*5 It is allowed to substitute for the products accepted by Federal Service for Environmental, Technological and Nuclear Supervision;
*6 6 If min ID of tube is 70 mm;
*7 with perforating charges ORION102;
*8 with perforating charges ORION114.

Following limit deviations are allowed:
- overall dimensions, ± 2%;
- weight, ± 3%.

Specifications of ORION Perforating charges

Perforating System Perforating Charge Perforating charge type Phasing Explosive weight, g Shot density, shots per meter Entrance hole size according to technical specification, mm Perforation depth according to technical specification, mm Entrance hole size according СС-05, mm Perforation depth according to СС-05, mm Entrance hole size according to API 19B specification, mm Perforation depth according to API 19B specification, mm
PK50KL ORION ORION50-01 BH 0-180 7 20 14 110 14,4 162,5 - -
ORION50-02 SDP 7 6,1 510 5,3 760,3 5,5 518
ORION50-03 DP 6,5 8 430 6,8 558,9 6,2 487
PK63KL ORION ORION63-01 BH 0-180 12 20 17 150 18,5 204,3 15,1 177
ORION63-02 DP 11 9,8 640 7,4 714,8 8,5 738
PK63KL ORION
(self-oriented)
ORION50-01 BH 0-180 7 20 14 110 13,1 212,7 - -
ORION50-02 SDP 7 6,1 510 - - - -
ORION50-03 DP 6,5 8 430 - - - -
PK73KL ORION ORION73-01 BH 0-180 17 20 19,5 180 20,2 238,7 18,1 183
ORION73-02 SDP 16 9 720 9,0 856,7 8,2 991
ORION73-03 DP 16 10 560 9,8 577,7 8,2 612
PK73KL ORION
(self-oriented)
ORION63-01 BH 0-180 12 20 17 150 18 238,9 - -
ORION63-02 DP 11 9,8 640 9,5 679,3 - -
PK89KL ORION ORION89-01 BH 0-180 21 20 21 200 21,6 302 20,1 208,6
ORION89-02 SDP 23 11,5 1010 12,1 1162 10,8 1042
ORION89-03 DP 23 12 750 12,9 985,4 10,22 914,2
PK102KL ORION ORION102-01 BH 0-180 28 20 24 220 25,3 315,7 22,1 225
ORION102-02 SDP 27 10 1200 10,3 1205 10,9 1164
ORION102-03 DP 27 11 1000 12,5 1077,1 11,5 1131
ORION102-04 SDP 34 11,5 1330 12,4 1528,3 11,4 1229
PK114KL ORION ORION102-01 BH 0-180 30 20 24 220 24,7 296,9 19,2 198
ORION102-02 SDP 31 10 1200 11,5 1281,8 10,5 1149
ORION102-03 DP 31 11 1000 12,4 983,3 - -
ORION102-04 SDP 34 11,5 1330 12,2 1568,3 11,1 1555
PK114KL ORION ORION114-01 BH 0-135 19 40 20 180 20,1 246,3 18,2 176
ORION114-03 DP 21 12 750 11,3 858,4 10,0 782
PK105KL ORION ORION105-01 BH 60-90 22 10 21 250 22,8 287 - -
ORION105-02 DP 21 11 850 10,9 945,4 - -