Offshore Coil Tubing Unit

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The modular KOLLER offshore Coil Tubing Unit has been developed as a flexible, fit-for-purpose system that is easily adaptable for various offshore structures i.e. barges, platforms, spars, floaters, and tension-leg platforms.

The unit works with tubing sizes ranging from 1 1/4” to 2 3/8”, and can be equipped as well with e-line tubing.

It contains four main modules:
control cabin
hydraulic power pack
coil tubing reel
transport baskets that contains well-control equipment and the injector head.

Modular in design, the hydraulic power pack, the control cabin, and the transport basket are built in DNV certified frames and the control cabin can be placed on top of the hydraulic power pack. This design reduces the total weight and footprint of the entire CT system.

  • modular skid design
  • high reel capacity (6,000 m of 1 1/4” tubing), configurable by customer
  • max. pressure of 10,000 psi
  • air conditioning and electric heating in the operator‘s cabin
  • hydraulic driven control reels
  • ambient temperature -30°C up to 55°C
  • Caterpillar C15 engine, 504 hp / 376 kW, configurable by customer
  • ATEX 201/34/EU Zone 2 3G
  • DNV 2.7-1 carbon steel frames

Power Pack Container

Length 21.95 ft / 6,690 mm
Width 9.84 ft / 3,000 mm
Height 9.48 ft / 2,890 mm
Tare weight 41,888 lbs / 19,000 kg
Max weight 48,502 lbs / 22,000 kg
Engine type Caterpillar C15 „ATEX“
Engine output 504 HP / 376 kW
Ambient temperature -30 / 55 °C

Coil Tubing Reel Skid*

Length 16.40 ft / 5,000 mm
Width 9.84 ft / 3,000 mm
Height 13.37 ft / 4,075 mm
Tare weight 27,117 lbs / 12,300 kg
Max weight 97,003 lbs / 44,000 kg
Swivel range 20°
*without reel and tube  

Operator Container

Length 14.33 ft / 4,370 mm
Width 9.84 ft / 3,000 mm
Height 9.50 ft / 2,896 mm
Tare weight 16,976 lbs / 7,700 kg
Max weight 22,046 lbs / 10,000 kg

Reel

Outer diameter 12.00 ft / 3,685 mm
Core diameter 8,00 ft / 2,440 mm
Width 7.05 ft / 2,150 mm
Tare weight 9,259 lbs / 4,200 kg
Tube diameter range 1 1/4” - 2 3/8”

Auxiliary Equipment Transport Skid

Length 16.40 ft / 5,000 mm
Width 8.20 ft / 2,500 mm
Height 13.37 ft / 4,075 mm
Tare weight 4,630 lbs / 2,100 kg
Max weight 44,093 lbs / 20,000 kg
Content
(configurable by customer)
- 80k Injector
- 108“ Gooseneck
- Single/Dual BOP
- Stripper
- Lubricator
- Tooling
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