Coiled Tubing Fleet - C.A.T. GmbH Consulting - Agency - Trade

Coiled Tubing Fleet
truck mounted coiled tubing fleet
Coiled Tubing

Coiled Tubing Fleet
designed for the well stimulation operations
Coiled Tubing (CT) has been defined as any
continuously-milled tubular product
manufactured in lengths that require
spooling onto a take-up reel, during the
primary milling or manufacturing process.
The tube is nominally straightened prior to
being inserted into the wellbore and is
recoiled for spooling back onto the reel. This
Coil tubing reel is commonly placed on a
mobile unit.
Tubing diameter normally ranges from 0.75
in. to 4 in., and single reel tubing lengths in
excess of 30,000 ft. have been commercially
manufactured. Common CT steels have
yield strengths ranging from 55,000 PSI to
120,000 PSI.
CTU Crane
This unit will be capable of lifting and moving
CTU BOP’s and components onto and off of
the wellhead.
CTU Pumper
This unit will be capable of operating at 700
bar, and a minimum rate of 500 liters per
minute.
CTU Reel
This unit will be capable of operating at 700
bar, to a depth of 4500 meters with a
maximum pull of 27270 kgs and a maximum
snub force of 13600 kgs.
C.A.T. Coiled Tubing Unit consists of a:
Coil Tubing Reel Unit
Coil Tubing Pump Unit
Coil Tubing Crane Unit

Coiled Tubing Reel
Main Components
of a Coil Tubing Reel Unit
Mobile Unit
Power Pack
Coiled Tubing Injector + gooseneck
Reel + leverwind + coiled Tubing
Well Control Equipment (BOP, Stripper)
Control Cab
Acquisition System
Mobile Unit
To assure the mobility of the whole Coil
Tubing Unit the main components must be
mounted on a mobile unit (Truck, ship, track
vehicle, mobile platforms).
Control system
This unit is designed with manual control
systems. Installation of an automated system
will be provided by C.A.T.
Manual controls shall give the operator the
capability to control all systems installed on
this unit. Manual controls can be used to
override automatic controls at any time
during the operation of the unit.
The control system consists of an
assortment of components associated with
harvesting data from sensors, displaying
system information, entering operator
commands and controlling the valves and
other actuators that are part of the control
system.
Power Pack
The Power Pack generates hydraulic and/or
pneumatic, required to operate the Coil
Tubing Reel Unit.
Tubing Injector + gooseneck
The injector provides the surface drive force
to run into and retrieve the Coiled tubing from
the wellbore. On the top of the injector a
gooseneck is mounted, which is a
semicircular support frame. This guides the
tubing into the injector.
Reel + Coiled Tubing + leverwind
The Reel is for storage and transport of the
Coiled Tubing.
The leverwind is guidance to spool the tubing
into and out of the wellbore.

Coiled Tubing Reel
Coil Tubing Injector
is designed for handling coiled tubing sizes
from 1" OD trough 2-3/8" OD. It is designed
for operation with both, open and closed loop
hydraulic systems.
Pull capacities are as follows:
60,000 lbs. continous pull capacity @ 4400
Psi
Maximum speed 250 Feet/min (90 or 120
g/min)
Snubbing capacity is 30,000 lbs.
All structures and ancillary systems are
designed to the 60000 lb tubing load limit,
plus gross weight of injector (10000 lbs).
Tubing Reel
speed @ 28 GPM/2500 PSIG
Speed, Max first layer (bare reel): 326 ft/min
(99 m/min)
(Speed increases with each layer of tubing.)
Pulling force, max first layer (bare reel): 3,250
lb (1,474 kg)
Pulling force, max last layer (full reel): 2,000 lb
(907 kg)
Maximum tubing size: 1.50"

Coiled Tubing Fleet
CTU Reel
The coil tubing reel unit constructed by
C.A.T. Company is mounted on a Heavy
Duty Truck Chassis Type MB Actros 4141A,
8x8.
The MB will be equipped with a full sleeper
cabin, Power Take Off (PTO), tyres
14.00R20 and a subframe, which is
constructed in a static equilibrium to
withstand all stresses and forces during
movement and neutral position
CTU Crane
Included with this unit shall be the following
components or systems:
Heavy Duty Truck Chassis Type MB Actros
3341A, 6x6
Hydraulic System
Crane Rated to 25000 kg
Air Compressor Rated to 350 Bar and 500
Liter/Minute
Enclosed Workstation Including BOP
Service And Pressure Test Station
Wireless Remote Operating System For
Crane
CTU Pumper
Heavy Duty Truck Chassis Type MB Actros
3341A, 6x6
Hydraulic System
Power End
580 HP engine
Allison Transmission
700 Bar Fluid End
6000 Liter fluid Holding Tank
3.69 Million kilojoules water heating unit
Control Cab
Control and Acquisition System

C.A.T. Supply and Services
C.A.T. provides Knowhow and Training
in:
Stimulation Engineering
Hydraulic Fracturing
Coiled Tubing
Cementing
Workover Engineering
Drilling Engineering
Our Supply
•Fracturing Process Equipment
•Chemicals
•Proppant
•Coiled Tubing Equipment
•Downhole Equipment
•Wellhead Equipment
•Production Equipment
•Workover Equipment
•Drilling Equipment
•Cementing Units
•Spare Parts
Datasheet Coiled Tubing Fleet Nov. 2007
Consulting-Agency-Trade
C.A.T. GmbH Phone: +49 (0)5141-9895 0
Vorbruch 6 Fax: +49 (0)5141-9895 60
29227 Celle info@consulting-agency-trade.de
Germany
www.consulting-agency-trade.de