steel bundle for API 5CT Vacuum Insulated casing and VIC for Thermal recovery
shanghai, qingdao, tianjin
30-120days,depends on the exact qty
API 5CT VIC pipe for oil Thermal recovery
Thermal sleeve means having insulating properties of casing products, heavy oil thermal recovery processes is an important production facility for heat carrier temperature does not exceed 350 ℃ working conditions, mainly for oil "steam flooding", steam "throughput" heavy oil thermal recovery operations. It consists of an inner tube, an outer tube, a heat insulating material, heat insulation bushing, coupling, etc., depending on its thermal conductivity reached 0.00 7w / m ℃. By high temperature testing, and under the same conditions common casing, 1000m depth of the bottom stem reaches 40-50%. Therefore, applications can greatly improve the thermal sleeve bottom dryness wellbore reduced heat loss and improve the thermal efficiency of the steam. At the same time meet the needs of different depth and horizontal heavy oil wells, deep heavy and special (super) heavy oil thermal recovery and other operations.
Outer tube OD* Inner tube ID
Outer Tube Thickness
Inner Tube Thickness
5 1/2*4 1/2
5 1/2 BC
High quality and efficiency, Science and technology leading, Top level service, Customer satisfaction.
Q1,Could you do OEM Service?
A: Some items accept this service, pls contact us for details.
Q2: What’s your Delivery Time? A: In generally , the delivery time is about 3-7 days for sample order. We will make the delivery asap with the guaranteed quality.
Q3:What’s the convenient way to pay? A: Trade Assurance, L/C,T/T,Western Union and Escrow are accepted , and if you have a better idea, please feel free to share with us.
Q4:Which mode of transport would be better? A: In general , we advice to make delivery by sea for large order, and for small order,Courier,By Air both ok,Also we respect your views of other transportation as well.