КПпБП-120 (130)
Flat cable for installations of electric pumps with copper cores, with a two-layer insulation made of a compound of propylene with ethylene block copolymer, a bedding made of non-woven fabric or glass tape, armored with steel or stainless galvanized tape.
Heat resistance: 120°C
Available cross sections: 7, 8, 10, 13, 16, 21,13; 25 and 35 mm2
Design:
1. Conductive core – copper single-wire;
2. Insulation of the first layer – polyimide film;
3. Insulation of the second layer – extruded fluoropolymer;
4. Insulation of the third layer – extruded fluoropolymer;
5. Bedding – tape made of non-woven fabric or glass tape;
6. Armor – galvanized steel or stainless steel tape.
Cables are made of the following grades:
KPpBP-120 is a cable with a copper core, a bedding made of non-woven material, armored with galvanized steel tape, flat, heat resistance – 120 °C.
KPpBP-130 is a cable with a copper core, a bedding made of non-woven material, armored with galvanized steel tape, flat, heat resistance – 130 ° C.
Cables are manufactured for the needs of the national economy and for export. The type of climatic design is UHL, placement category is 1 and 5 according to GOST 15150 and in reservoir fluid.
Decoding of the identifier for the submersible heat-resistant cable
The structure of the identifier for the submersible heat-resistant cable, manufactured by Almaz Oilfield Service LLC, in orders, correspondence and in other documentation:
- К
- cable with copper cores
Characteristics of downhole conditions
| Parameters of downhole conditions | Standard design | Corrosion-resistant design | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Produced water pH factor | 5,0-8,5* | 3,0-9,5* | |||||||||
| Maximum mass concentration of solid particles, % | 0,1 (1,0) | 0,1 (1,0) | |||||||||
| Microhardness of particles (on the Mohs scale), max | 7 | 7 | |||||||||
| Maximum content of produced water, % | 100 | 100 | |||||||||
| Hydrostatic pressure, max, MPa (kgf/cm2) | 40 (400) | 40 (400) | |||||||||
| Maximum H2S concentration, % | 0,001 (0,01) | 0,125 (1,25) | |||||||||
| Maximum concentration СО2, % (г/л) | - | 0,115 (1,15) | |||||||||
| Maximum concentration Сl - % (г/л) | - | 2,0 (20) | |||||||||
| Maximum concentration НСО3 % (г/л) | - | 0,1(1) | |||||||||
| Maximum concentration Са2+ % (г/л) | - | 0,2 (2) | |||||||||
| Maximum concentration (Na+ +K+)% (г/л) | - | 7,0 (70) | |||||||||
| Maximum temperature of well fluid or gas-air medium (applies to ESP), max, °C | in the cable identifier | in the cable identifier | |||||||||
Design weight of 1 km of cable, kg
| Cable type | Number and nominal cross-section of cores | |||||||
|---|---|---|---|---|---|---|---|---|
| 3х7 | 3х8 | 3х10 | 3х13,3 | 3х16 | 3x21,15 | 3х25 | 3х35 | |
| КПпБП–120 КПпБП–130 | 663,5 | 680,6 | 776,4 | 890,5 | 1109 | 1320 | 1479 | 1779 |