ENCAPSULATED CONTROL LINE
Maximise protection of downhole line
  All encapsulated materials are hydrolytically stable and are compatible with all usual well completion fluids, including high pressure gas, and material selection is normally on the basis of bottom hole temperature - encapsulations are available for well temperatures up to 500F.
 
  The product has undergone extensive development including crush testing and high pressure autoclave well simulation. Laboratory crush tests have demonstrated the increased loading under which encapsulated tubing can maintain functional integrity, particularly where wire strand ‘bumper lines’ are incorporated.

All lines are tested and certified to include: UTS
- Proof Stress - Elongation - NDT - Pressure test - Hydraulic
- air under water (optional).
Continuous coil lengths up to 30,000’ are available.


Flatpack Configurations


Thermoplastic Encapsulation Material Range

Hydraulic Tuning

Size

Material

Burst

Distension (0.2% Proof)

Distension (1% Proof)

Collapse

¼" x 0.035"

316L

19,300

7,600

9,000

15,200

¼" x 0.035"

Alloy 400

19,300

7,700

8,200

15,200

¼" x 0.035"

Alloy 825

23,500

9,700

10,600

18,400

¼" x 0.035"

Alloy 625

33,100

16,600

17,800

26,000

¼" x 0.049"

316L

28,000

11,000

13,100

20,000

¼" x 0.049"

Alloy 400

28,000

11,200

11,900

20,000

¼" x 0.049"

Alloy 825

34,000

14,000

15,400

24,300

¼" x 0.049"

Alloy 625

48,000

24,000

25,800

34,300

¼" x 0.065"

316L

38,400

15,100

17,900

24,800

¼" x 0.065"

Alloy 400

38,400

15,400

16,300

24,800

¼" x 0.065"

Alloy 825

46,600

19,200

21,100

30,100

¼" x 0.065"

Alloy 625

65,800

32,900

35,400

42,500

3/8" x 0.035"

316L

12,600

4,900

5,800

10,600

3/8" x 0.035"

Alloy 400

12,600

5,000

5,300

10,600

3/8" x 0.035"

Alloy 825

15,200

6,300

6,900

12,900

3/8" x 0.035"

Alloy 625

21,500

10,800

11,600

18,200

3/8" x 0.049"

316L

18,100

7,100

8,400

14,400

3/8" x 0.049"

Alloy 400

18,100

7,200

7,700

14,400

3/8" x 0.049"

Alloy 825

21,900

9,000

9,900

17,400

3/8" x 0.049"

Alloy 625

31,000

15,500

16,700

24,600

3/8" x 0.065"

316L

24,700

9,700

11,500

18,300

3/8" x 0.065"

Alloy 400

24,700

9,900

10,500

18,300

3/8" x 0.065"

Alloy 825

30,000

12,400

13,600

22,200

3/8" x 0.065"

Alloy 625

42,400

21,200

22,800

31,300


Electric Conductor Lines (DBP input)

Testing Information. The following Test Reports are available on request:
 

1. Compatibility of Tube-Tec Encapsulation Materials with Oilfield Fluids at Elevated Temperature and Pressure.

2. Assessment of Mechanical Integrity of Encapsulated Tubing.

3. Abrasion Testing - Encapsulated Tubing

4. Chemical Injection Line - Flow Rate Tests.