Detailed overview
The Double Ram BOP 5K is a type of wireline pressure control
preventer used in deepwater wells to prevent accidental kickout or
blowout of drilling fluids and other drilling fluids from entering
the water column. It consists of two ram-type assemblies connected
by a flexible steel wire, which exerts pressure on the drilling
fluid when the wire is pulled out of the wellbore.
The Double Ram BOP 5K has several advantages over other types of
pressure control preventers, including its ability to withstand
high pressures and its low risk of cavitation. It is also
relatively easy to install and maintain.
To use this preventer, the drilling crew must first connect the
wireline to the bottom of the wellbore using a weighted swivel.
Then, they must attach one end of the preventer to the wireline and
the other end to the wellhead. When the drilling fluid reaches a
certain pressure, the preventer will automatically release the
wireline, preventing any accidental spillage.Blow out Preventer (BOP), which is connected to the top of the
wellhead joint or Christmas tree. When the steel wire or cable is
still downhole, closing the blowout preventer can seal around the
steel wire (or cable), seal the pressure in the well, and prevent
external blowout.
| Model | Work Pressure | Bore | Wireline / Slickline OD. | Control Method | Remarks |
| FZ6.3-35 | 35MPa | 2.5" | 0.125" | Manual/ Hydraulic | Single Ram |
| 2FZ6.3-35 | 35MPa | 2.5" | 7/32" | Hydraulic | Double Ram |
| FZ7.6-35 | 35MPa | 3" | 0.125" | Manual/ Hydraulic | Single Ram |
| 2FZ7.6-35 | 35MPa | 3" | 7/32" | Hydraulic | Double Ram |
| FZ10.2-35 | 35MPa | 4" | 0.125" | Manual/ Hydraulic | Single Ram |
| 2FZ10.2-35 | 35MPa | 4" | 7/32" | Hydraulic | Double Ram |
| FZ6.3-70 | 70MPa | 2.5" | 0.125" | Hydraulic | Single Ram |
| 2FZ6.3-70 | 70MPa | 2.5" | 7/32" | Hydraulic | Double Ram |
| FZ7.6-70 | 70MPa | 3" | 0.125" | Hydraulic | Single Ram |
| 2FZ7.6-70 | 70MPa | 3" | 7/32" | Hydraulic | Double Ram |
| FZ10.2-70 | 70MPa | 4" | 0.125" | Hydraulic | Single Ram |
| 2FZ10.2-70 | 70MPa | 4" | 7/32" | Hydraulic | Double Ram |
| FZ6.3-105 | 105MPa | 2.5" | 0.125" | Hydraulic | Single Ram |
| 2FZ6.3-105 | 105MPa | 2.5" | 7/32" | Hydraulic | Double Ram |
| FZ7.6-105 | 105MPa | 3" | 0.125" | Hydraulic | Single Ram |
| 2FZ7.6-105 | 105MPa | 3" | 7/32" | Hydraulic | Double Ram |
| FZ10.2-105 | 105MPa | 4" | 0.125" | Hydraulic | Single Ram |
| 2FZ10.2-105 | 105MPa | 4" | 7/32" | Hydraulic | Double Ram |
Precautions:
1. Check the inner and outer seals and O-rings of the gate in time,
and replace them in time;
2. After each maintenance, a performance test (gate seal test)
should be done;
3. Regular strength test and sealing test.
Welcome to contact us at any time.
◆About Baoji RuiXin Slickline Tools
Baoji Ruixin Energy Equipment Co., Ltd. was established in 2012. It
is an IS0: 9001-2015 and API Q1 system certified technology
research and development organization specializing in the design
and manufacture of steel wire, cable and coiled tubing tools. With
strong new product research and development capabilities, it has
obtained 12 national utility model patent certificates and 1
invention patent certificate. Undertook two prefecture-level and
provincial-level scientific research projects. Our products include
wireline wireline wellhead blowout prevention equipment, wireline
downhole tools and coiled tubing downhole tools. At present, we
have provided professional equipment and technical support to more
than 50 oilfield service companies in various regions at home and
abroad.
◆Strict quality control system
Steel wire working tools are certified by API, and all
manufacturing are strictly in accordance with API system, including
quality control management, environmental management and
occupational health and safety management. For each wire working
tool and each part, we have achieved traceability from raw
materials, production process to product shipment.
◆Hard work, after-sales service
On-site technical guidance exchanges with each other. Our sales and
technical personnel communicated well with front-line engineers and
technical experts on the job site, and solved technical problems
such as material selection, sealing structure optimization, and
accident handling in complex environments. And carried out many
technical exchanges and friendly cooperation. We have done a good
job of product after-sales service for customers, and we provide
customers with more satisfactory services. We would like to thank
more and more customers for their support and trust. In the future,
we will do better.
