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Application
This product is steel wire armoured well logging cable, to be used in load-bearing operation including oil and gas well logging, perforation, coring and oil well clearing wax, lowering viscosity and concreting, etc.
Operating Requirements
Ø The lowest operating temperature should not be lower than -30 0C;
Ø Temperature for each duration less than 2 hours should not be higher than 150 0C;
Ø Minimum bending radius is 30 times of cable diameter.
Common Types:
S/N | Type | Cores & size | Description |
1 | W1B-5.6 | 1×0.56 | monoconductor 5.6mm polypropylene (PP) insulation EM cable |
2 | W1B-5.6 | 1×1.0 | monoconductor 5.6mm PP insulation EM cable |
3 | W1F-5.6 | 1×1.0 | monoconductor 5.6mm fluoroplastic (F) insulation EM cable |
4 | W1F-5.6FL | 1×1.0 | monoconductor 5.6 mm F insulation anti-H2S EM Cable |
5 | W1B-8.0 | 1×1.0 | monoconductor 8mm PP insulation EM cable |
6 | W1F-8.0 | 1×1.5 | monoconductor 8mm F insulation EM cable |
7 | W1B-8.0 | 1×2.0 | monoconductor 8mm F insulation EM cable |
8 | W1F-8.0 | 1×2.0 | monoconductor 8mm F insulation EM cable |
9 | W1F-8.0FL | 1×1.0 | monoconductor 8mm F insulation anti-H2S EM cable |
Technical Parameters:
S/N | Technical Parameters | W1B-5.6 1×0.56 | W1F-8.0 1×1.0 | W1B-8.0 1×1.0 |
1 | O.D. of Cable | 5.6mm | 8.0mm | 8.0mm |
2 | O.D. of Inner armor | 3.8mm | 5.7mm | 5.7mm |
3 | Conductor D.C. Resistance | ≤13Ω/km 20°C | ≤18Ω/km 20°C | ≤18Ω/km 20°C |
4 | Insulation Resistance | ≥200MΩ•km 20°C | ≥500MΩ•km 20°C | ≥200MΩ•km 20°C |
5 | Insulation Resistance of high temperature | ≥2.5 MΩ•km | ≥5 MΩ•km | ≥2.5 MΩ•km |
6 | Pressure A.C. Resistance Test | 1000V 50Hz 5min | 1000V 50Hz 5min | 1000V 50Hz 5min |
7 | Capacitance | ≤0.16μF/km 800~1000Hz | ≤0.13μF/km 800~1000Hz | ≤0.13μF/km 800~1000Hz |
8 | Cable breaking strength | 24kN | 55kN | 55kN |
9 | Working tension | <12kN | <25kN | <25kN |
10 | Minimum Sheave Diameter | 330mm | 450mm | 450mm |
11 | Stretch coefficient | 2.50m/km/5kN | 1.35m/km/5kN | 1.35m/km/5kN |
12 | Working temperature | 100°C | 200°C | 100°C |
13 | Temperature range | -30~150°C | -50~232°C | -30~150°C |
14 | Weight of cables | 142Kg/Km | 286Kg/Km | 282Kg/Km |
15 | The length of cable delivery is between 3000 meters and 8000 meters (between 9843ft and 26248ft) per reel, the length tolerance is between 2% and 3%. The length of cables can be as per customers’ requirements. | |||
16 | If select anti-H2S EM cable, breaking strength will be 85% of the above data. | |||