Drilling Tools DTH Water Well Oil Drill Pipe / Heavy Weight Drill Pipe

　

HWDP TUBE BODY

Tool Joint

Size

Center

Center

I.D.

Center

O.D.

Upsets

Upsets

Upset Length

O.D.

Ends

　

Standard Size

3 1/2"

4"

3 5/8"

2 1/16"

24"

4 3/4"

4 1/2"

5"

4 5/8"

2 13/16"

24"

6 1/4"

5"

5 1/2"

5 1/8"

3

24"

6 1/2"-6 5/8"

5 1/2"

6"

5 11/16"

3 5/8"

24"

7"-7 1/4"

Special Size

4"

4 1/2"

4 1/8"

2 1/2"

24"

5 1/4"

6 5/8"

7 1/4"

6 3/4"

4"

24"

8-8 1/4"