Popular Name： Quad Ram BOP / Quad BOP / Coiled Tubing BOP
Description
The Quad Ram BOP is designed to apply to seal the wellhead in the coiled tubing operation, so as to prevent the blowout accidents. The rams of the Quad Ram BOP can be opened and closed by hydraulic control, seal the wellhead with coiled tubing inside, or shear the coiled tubing to seal the wellhead in the emergency.
The Ram Assembled in the Quad Ram BOP from upper to lower normally is Blind Ram, Shear Ram, Slip Ram, Pipe Ram.
The Blind Ram could be used for well sealing when there is no coiled tubing in the well and the well needs to be sealed;
During coiled tubing operation in the well, in case of special conditions, like abnormal well pressure, the Shear Ram could be used for cutting off the coiled tubing when such tubes needs to be cut off; Meanwhile, the Blind Ram shall be used for well sealing, and the manifold connected by side flange shall be pumped into liquid to kill the well.
The Slip Ram could be used for hanging on the coiled tubing in case the coiled tubing is required to be hanged during coiled tubing operation in the well.
The Pipe Ram could be used for well sealing when there is coiled tubing operation in the well and the well needs to be sealed.
Feature
1) The design and manufacturing of Quad Ram BOP comply with API Spec-16A, NACE MR 0175 and other relevant standards.
2) Forged monobloc construction Body.
3) Hydraulic Cylinder Slide Rods, allowing fast removal of Cylinder for Ram or Seal replacement.
4) Ram position indicator Rods for external indication of the Ram position.
5) Combi Ram and Customized Ram Assemblies allowed on request.
Main Parameter
1) I.D.
2) Working Pressure
3) Coiled tubing Size you applied
4) Each Rams type you needed
5) Upper and Lower connection required
6) Service Environment ( STD or H2S )
7) Working Temperature
Note
1) Additional size available on request.
2) Customize Ram type on request.
Normal Guarantee Period
12 months after the clients received the Equipment or 13 months after the Equipment be shipped from Chinese Harbor.
Information Required When Inquiry
If you will purchase the whole Coiled Tubing PCE, please refer to the Information Required When Inquiry in Chapter《Coiled Tubing PCE》.
If you purchase the Quad Ram BOP separately, the Main Parameter information above mentioned will be asked.