Your Reliable Manufacturer For
Enhanced Oil Recovery Products.
Sanjack, as the Professional Enhanced Oil Recovery manufacturer, established Enhanced Oil Recovery production line in 1995 and the first Enhanced Oil Recovery production line in China in 2000, as well as obtained API 5CT Certificate in the same year. Sanjack special Enhanced Oil Recovery can effectively solve the difficult problems in oil recovery such as corrosion and wear of oil tubing, scaling of water injection well, heat preservation in steam injection, which also have the best price/performance ratio in China.
we supply Enhanced Oil Recovery Products, such as Oilfield Steam Boiler, Subcritical Steam Injection Boiler, Superheated Steam Injection Boiler, Water Treatment Device, Thermal Recovery Wellhead, Vaccum Insluation Tubing, Heavy Oil Recovery Downhole Pump, Tertiary Oil Recovery.. Our Enhanced Oil Recovery Products are reliable and have very good quality.
Sanjack Petro Enhanced Oil Recovery
Sanjack Petro design & manufacture Oilfield Steam Boiler, Subcritical Steam Injection Boiler, Superheated Steam Injection Boiler, Water Treatment Device, Thermal Recovery Wellhead, Vaccum Insluation Tubing, Heavy Oil Recovery Downhole Pump, Tertiary Oil Recovery.
Why Sanjack Petro Exported
- China’s leading expert in Enhanced Oil Recovery.
- Provide complete sets of thermal recovery solutions to customers.
- 20+ years’ experience in R&D of tertiary oil recovery technology.
- Products + Services.
- Establish a global after-sales service network.
How We Control Quality
Sanjack Petro owns world-class laboratories which align with API
Commonly Asked Questions on Enhanced Oil Recovery.
2). Customized product feature: one-through structure can be suitable for different pressure requirement, with fast start and fast stop, and its light weight is easy for transportation.
3). Easy to install: All the main parts, such as burner, radiation section, convection section, water to water heat exchanger, etc., will be packaged well to transport, which is easy to install in oil field location.
4). High quality steam dryness: 80% or higher customized steam dryness to adapt different requirement.
5). Wide Fuel adapt Available: Natural Gas, Heavy oil, Light Oil (diesel), residual oil, depend on customer’s choice
6). High quality water treatment equipment: Different design based on customer’s local water quality, with different technology to guarantee the safety operation and high efficiency of steam boiler.
It requires by standard SY/T5324-2013: for old VIT after steam injection, when its thermal conductivity is greater than 0.1W/ (m·℃), It will be regarded failure.
Besides quality issue, it is mainly caused by work environment, such as high sulfur wells where pipe body and weld are corroded much higher than that in normal wells. Therefore, we recommend that customers provide detailed information of the status of the wells. According to well data of clients, we can design special VIT.
When used in well of steam stimulation, service lifespan should be 30 stimulation cycles at least.
When used in well of steam driving, service lifespan should be 24 months at least.
In warranty, SJ will change failed products free for client after receiving formal Nonconformity Report from Third Party if failure caused by quality issue of product happens.
Out Warranty, SJ also is willing to support client to solve product failure issue if client has any requirement, but cost will be covered by client.
But mostly, condition of each well is different, such as corrosion media, injection media, well temperature and Length of tubing string, which will affect failure and warranty of vacuum insulated tubing and casing.