Heavy Oil VACUUM INSULATED TUBING

  • Heavy Oil VACUUM INSULATED TUBING
Heavy Oil VACUUM INSULATED TUBING
  • BEILAI
  • CHINA

Vacuum insulated Tube for heavy oil Recovery

Vacuum Insulated Tubing (VIT) and Insulated Tubing replaces oil tubing for heavy oil recovery by steam injection.

Advantages

1. Reduces heat loss ensuring optimal steam quality.

2. Economic production of deeper heavy oil

3. Improves well life cycle cost.

4. Minimizes heat stress on well casing.



SPEC

Parameter

178*124

139*101

139*88

114*76

114*62

88*50

73*40

Insulation Grade

DE







Length(m)

9.0~12.0

Unit weight(kg/m)

64.24

42.04

40.7

32

28

21

15

Connection

BTC/Premium

BTC/Premium

BTC/Premium

BTC/Premium

BTC/Premium

BTC/Premium

BTC/Premium

OD

178

139.7

139.7

114.3

114.3

88.9

73

ID

124.26

101.6

88

76

62

50.6

40.9

Running Depth(m)

1600~3500

 

Insulating Grade

B

C

D

E

Apparent k factor

(λ)(w/m.°C)

0.06>λ>=0.04

0.04>λ>=0.02

0.02>λ>=0.006

0.006>λ>=0.002


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