API Cameron Double ram Bop/Annular BOP
Ram BOP
The ram BOP can effectively control wellhead pressure to prevent blowout related accidents during drilling and workover operations.
Annular BOP
Annular BOP is used for controlling wellhead pressure during drilling to prevent well blowout effectively and realize safe Annular BOP is an important part of well-control equipment. It mainly applies to control wellhead pressure during drilling, work over operations and formation testing etc. to prevent well blowout effectively and realize safe construction.
Sucker rod bop is control equipment which can prevent oil and gas Leakage, and they can guarantee well washing, sand washing, and downhole fracturing operation smoothly.
Annular BOP Model | JD-FH28-21 | JD-FH35-21 | JD-FH18-35 | JD-FH28-35 | JD-FH35-35 | |
Bore Dia. | mm | 280 | 346 | 180 | 280 | 346 |
in | 11 | 135/8 | 7 | 11 | 135/8 | |
Rated Working Pressure | Mpa | 21 | 21 | 35 | 35 | 35 |
psi | 3,000 | 3,000 | 5,000 | 5,000 | 5,000 | |
Shell Testing Pressure | Mpa | 42 | 42 | 70 | 70 | 70 |
psi | 6,000 | 6,000 | 10,000 | 10,000 | 10,000 | |
Recom.Hyd.Pressure | Mpa | 8.4~10.5 | / | / | / | / |
psi | 1,200-1,500 | / | / | / | / | |
Liters to Open | L | 33 | 66 | 15 | 57 | 66 |
Gal(us) | 8.68 | 17 | 4 | 15 | 17 | |
Liters to Close | L | 48 | 90 | 20 | 72 | 90 |
Gal(us) | 12.6 | 24 | 5 | 19 | 24 | |
Inlet and Outlet Size of Control Pipeline (in) | NPT 1 | NPT 1 | NPT 1 | NPT 1 | NPT 1 | NPT 1 |
Working Temperature | -29℃-121℃ | |||||
Media |
Crude oil, natural gas & drilling fluid containing H2S |
Blowout preventer is an important component assembly of well control device. It is characterized by flexible switch, easy operation, safety in use and simple maintenance, etc. Our Bops are designed as per the API 16A Specification, with good quality