Cable para registro de pozos – Cable de detección de carga soportable para pozos petrolíferos

APPLICATION

Para diversos tipos de perforación de pozos de petróleo y gas, perforación, extracción de núcleos y otras operaciones, también se puede utilizar para estudios marinos, fluviales y portuarios. La línea de conexión entre el sistema de tierra y el instrumento subterráneo sirve de enlace entre ambos.

CONDUCTION

  • Conductor: composed of copper conductors, insulating plastic, and steel wire armor.
  • Core: single core, three core, four core, seven core, etc.
  • Nominal size of diameter: 4.70mm, 3.5mm, 5.60mm, 6.40mm, 8.00mm, 11.8mm, 12.60mm, 13.20mm.
  • Working temperature: heat grade is divided into: room temperature cable (-30~150 C); high-temperature cable (-50~260 C).
  • Shielding: total shielding and split-phase Shielding plus total shielding.
  • Corrosion grade is divided into: ordinary steel and hydrogen sulfide type anti-falls.
  • Armoured: double armoured
  • Standard: Q/HN039-2014 SY/T6600-2004
  • Package: Iron Or Wooden Drum

Core DescriptionCable Weight
°CmmmmΩ/Kmpf/mmmKg/Km
1490.337x0.25451.81801.42272226
Temp RatingPlastic TypeInsulation ThicknessCopper ConstructionRes TypicalCap TypicalO.D. EachTape TypeIn AirIn H2OSpec. Gravity
°FininΩ/Kftpf/ftinlbs/Kft
300Poly0.0137x0.010015.8550.056Dacron®183152
500ETFE0.0137x0.010015.8670.056Dacron®*188157
2600.337x0.25451.82201.42280234
Core DescriptionCable Weight
Temp RatingPlastic TypeInsulation ThicknessCopper ConstructionRes TypicalCap TypicalO.D. EachTape TypeIn AirIn H2OSpec. Gravity
°FininΩ/Kftpf/ftinlbs/Kft
°CmmmmΩ/Kmpf/mmmKg/Km
300*Poly0.0237x0.01527.1470.096Dacron®23349N/A
149*0.5847x0.38623.31542.43834774

Cable monoconductor de 7/32” (5,69 mm), 5/16″ (8,18 mm) y 9/32” (7,32 mm)

Monoconductor de 7/32” (5,69 mm)

  • Cable Diameter:
  • 0.224” +0.005” – 0.002” (5.69mm +0.13mm -0.05mm)
  • Minimum Sheave Diameter:
  • 14” (36cm)
  • Cable Stretch Coefficient:
  • 2.2 ft/kft/Klbs (2.5 m/Km/5KN)
  • Maximum Conductor Voltage:
  • 1,200 VDC
  • Conductor AWG Rating:
  • 16
  • Minimum Insulation Resistance:
  • 1,500 MegaΩ/Kft @ 1000VDC (457 Mega Ω/Km @ 1000VDC)
  • Armor Electrical Resistance:
  • 4.3 Ω/Kft (14.1 Ω/Km)

Monoconductor de 5/16″ (8,18 mm)

  • Cable Diameter:
  • 0.322″ +0.005″ – 0.002″ (8.18 mm +0.13 mm -0.05mm)
  • Minimum Sheave Diameter:
  • 18″ (46 cm)
  • Cable Stretch Coefficient:
  • 1.2 ft/Kft/Klbs (1.35 m/Km/5KN)
  • Maximum Conductor Voltage:
  • 1,500 VDC
  • Conductor AWG Rating:
  • 15
  • Minimum Insulation Resistance:
  • 1,500 MegaΩ/Kft @ 1,000 VDC (457 MegaΩ/Km @ 1000VDC)
  • Armor Electrical Resistance:
  • 2.1 Ω/Kft (6.9 Ω/Km)

Monoconductor de 9/32” (7,32 mm)

  • Cable Diameter:
  • 0.288” +0.005” – 0.002” (7.32mm + 0.13mm -0.05mm)
  • Minimum Sheave Diameter:
  • 16” (41 cm)
  • Cable Stretch Coefficient:
  • 1.55 ft/Kft/Klbs (1.74 m/Km/5KN)
  • Maximum Conductor Voltage:
  • 1,500 VDC
  • Conductor AWG Rating:
  • 15
  • Minimum Insulation Resistance:
  • 1,500 MegaΩ/Kft @ 1000VDC (457 MegaΩ/Km @ 1000VDC)
  • Armor Electrical Resistance:
  • 2.8 Ω/Kft (9.2 Ω/Km)
7/32” (8.18 mm) Monoconductor
Core DescriptionCable Weight
Temp RatingPlastic TypeInsulation ThicknessCopper ConstructionRes TypicalO.D. EachIn AirIn H2O
°FininΩ/Kftinlbs/Kft
°CmmmmΩ/KmmmKg/Km
300*Poly0.04219×0.01422.80.155187155
149*1.06719×0.3619.23.937278230
7/32” (5.69 mm) Monoconductor
300*Poly0.024519×0.01194.1600.10891
149*0.62219×0.30213.51972.743136
420*ETFE0.011519×0.01194.1610.10892
216*0.29219×0.30213.52002.743137
7/32” (7.32 mm) Monoconductor
500*ETFE0.01919×0.01422.8500.136157
260*0.48319×0.3619.21803.454234
500*FEP0.013519×0.01422.8500.098157
260*0.34319×0.3619.21802.489234
300*Poly0.032519×0.01422.8560.136152
149*0.82619×0.3619.21843.454226

Cable de doble blindaje para pozos petrolíferos, ideal para la detección en entornos hostiles

Electro-Optic Tow Cables depths up to 6,000 meters

The cable constructions are designed to endure the demands of the required tow strengths and communications while minimizing diameter requirements. solutions accommodate depths up to 6,000 meters for minesweeping, antisubmarine warfare, sonar, and geophysical applications.

Single&Multi-core Instrumentation Oil Well Cables

These double-armored cables containing multiple conductors in various gauge sizes and constructions are customized for use in oceanographic exploration and are optimized for use in underwater instrumentation, signal transmission, and tow device applications.

TV Inspection Cables Explore Subterranean Sewer lines

These robust cables are used with mobile closed-circuit TV inspection systems to explore subterranean sewer lines and storm sewers and are offered in multiconductor and armored coaxial constructions.

Single and Cabled Armoured Coaxial Oil Well Cables

Coaxial cables are integral for numerous oceanographic uses and provide various telemetry solutions. O’ering rugged, superior performance and strength without sacrificing flexibility, these cables are also designed for use in shallow and deep tow applications and for helicopter dipping sonar.
Electro-Optic Tow Cables Parameter Data
Multi-Conductor Instrumentation Oil Well Cables Parameter Data
TV Inspection Cables Parameter Data
DiameterBreaking StrengthWeight in WaterConductorsDC ResistanceFibers
mminkNlbfkg/kmlb/kftΩ/kmΩ/kft
17.31.111205.2054600090560835.52.23 SMF
13.721.11198.9822000571384312.124.43 MMF
18.261.111214.2144800098466121 SMF
11.07064.6414500332223324.247.73 MMF
DiameterBreaking StrengthWeight in AirConductorsVoltage Rating
mminkNlbfkg/kmlb/kft
4.72015.15330089604400
6.35026.2658001591074600
6.35026.2658001611087500
9.45057.57128003622437600
DiameterBreaking StrengthBreaking StrengthWeight in WaterDescription
mminkNlbfkg/kmlb/kft
15.111.11129.296600454305Multiconductor
7.37030.36800198133Armored Coax
13.921.1119.92000270181Multiconductor
11.18017.173800189127Multiconducto

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