G B Subsea Limited is a Global leader in the cable systems industry providing the best cable solutions. G B Subsea Limited has supplied cabling for Electrical Submersible Pump (ESP) systems for more than thirty years. Solutions are designed to deliver an extended operating life for artificial lift systems in even the most demanding oil field environments including wells with high workover costs, corrosive conditions or high temperatures.
G B Subsea Limited ESP Cables
Application
Downhole extraction systems are critical for crude oil extraction. The reliability of the electrical power supply to an Electrical Submersible Pump (ESP) system depends on the performance and reliability of the power feed through to the wellhead, power cable, motor lead cable, pig tail connectors and related equipment such as the pump and motor.
G B Subsea Limited ESP cables offer an efficient, rugged and easy to handle solution that delivers reliable performance in a package that is straightforward to install and maintain. G B Subsea Limited ESP cables withstand high temperatures and harsh environments and will resist aggressive chemical environments.
G B Subsea Limited ESP cables are offered as either a round design, which provides a high degree of flexibility and crush resistance, or a flat design, which is specified when there is a tight fit between casing and tubing. Both designs use G B Subsea Limited’s proprietary insulating and jacketing compounds to make sure they offer superior performance and an extended operating life in even the most hostile environment.
To easy installation and maintenance, G B Subsea Limited ESP cables are shipped on reels of a continuous, splice-free length.
Standards & Approvals
IEEE 1018 & IEEE 1019.
Quality & Testing
G B Subsea Limited has a
built-in multi-step quality
assurance program, covering the
production process from cable
design and raw material
purchases to final inspection
and testing documentation.
The
ISO 9001 quality system of G B
Subsea Limited Group (together
with ISO 14001 and OHSAS 18001)
has been assessed, approved and
is currently audited by SGS.
| Conductors: | Solid or stranded sealed conductors |
| Insulation: | Polypropylene or EPDM insulation |
| Barriers: | Fatigue & corrosion resistant lead or extruded Fluoropolymer. |
| Tape & Braid: | Material selection to suit application. |
| Jackets: | EPDM or Nitrile rubber |
| Armour: | Single or double armour in a thickness to suit application |
| Galvanized steel, Stainless Steel or Monel | |
| Interlocked or lapped, with profile options | |
| Capillary Tubing: | Fatigue & corrosion resistant lead or extruded Fluoropolymer. |