BOP Steam Injection and Oil Recovery Integration Wellhead
Sanjack’s thermal recovery oil wellhead equipment are mainly of the following types:
- Conventional Steam injection and oil recovery wellhead
- Onshore thermal recovery oil wellhead
- Single column dual-well thermal recovery wellhead
- Steam injection and oil recovery dual tubing wellhead
- BOP Steam Injection and Oil Recovery Integration Wellhead
- Geothermal wellhead
Sanjack has more than 40 years of experience in API 6a wellhead and christmas tree production, with advanced manufacturing and testing equipment, can produce a variety of pressure levels, material levels, specification levels of API 6a wellhead and christmas tree.
After more than 20 years of development, thermal wellhead has formed a variety of products, used in many oilfields in the world.
- 1.Mainly used in steam huff-puff or other thermal recovery method oil and gas well.
- 2.It can control the pressure of well when make steam injection to well for soaking and make blowout.
- 3.Under the high temperature and high pressure, it can seal φ32 or φ38 polish rod.
The feature of BOP Steam Injection and Oil Recovery Integration wellhead & x-mas tree is that a BOP device is installed on the tubing head spool.
When replacing the seal of the two-stage polished rod stuffing box, we need to close the valve simply on the BOP device and steam injection production line.
There is no need to replace the api 6a wellhead and christmastree during steam injection, closing in, blowout and oil recovery, which greatly reduces the operation cost and effectively prevents blowout accidents.
This product obtains the Chinese national patent.
1). Mainly used in steam huff-puff or other thermal recovery method oil and gas well.
2). It can control the pressure of well when make steam injection to well for soaking and make blowout.
3). Under the high temperature and high pressure, it can seal φ32 or φ38 polish rod.
|Nominal diameter (in):||2 9/16, 3 1/8|
|Maximum working pressure (psi)：||2000,3000,5000|
|Material class：||BB, CC, DD, EE, FF|
|Specification level：||PSL2, PSL3, PSL3G, PSL4|
|Hang VIT and tubing:||4 1/2BC, 3 1/2EU, 2 7/8EU|
|Connecting casing (in) :||5-1/2, 7, 9 5/8, 13-3/8|