详情
Coiled tubing operation
technology now is popular in the oil & gas industry, with
operation depth up to ***0m, and gradually become a trend of
workover technology. At present, *2.7**4.3 mm coil tubings are available.
The preliminary coiled tubing units are used for fluid transmission
in well washing, base medium acidizing and nitrogen lift. Now the
coiled tubing technologies are extended to drilling, workover,
logging, perforation and stimulations. The trend will be for
fracturing, shallow well drilling, etc.
LGC**0 coiled tubing units, suitable for 1"2" tubing, are used for well flushing, sand
flushing, wax removing, acidizing, nitrogen injecting and fishing
operations. The unit consists of main coil tubing unit, auxiliary
unit and downhole tools.
Faster operation, higher
efficiency, save *0% of workover time. Quicker installation and
movement.
Wider operation range. Besides conventional service, can be used
for special downhole operations.
Operation controls are centralized, highly automatic.
Safe and reliable operation. The killing operation which can cause
damage to oil reservoir will not be needed any more.
Main
Parameters
|
Model
|
LGC**0
|
|
Max. pull
|
****0 kg
|
|
Max. snubbing capacity
|
***0 kg
|
|
Max. speed (high gear)
|
*0 m/min
|
|
Max. speed (low gear)
|
*0 m/min
|
|
Tubing capacity
|
1.*5"(***0m)
|
|
1.5"(***0m)
|
|
Rated working pressure
|
*0MPa
|
