Tubing head is usually a spool with both flanged edns. It is set on the top of flange of casing head to hang tubing hanger and seal the annular space between the tubing string and intermediate casing,consisting of tubing head spool and tubing hanger.
Size A | Size D | Size | ||
Top Fig. | Bottom Fig. | H | Max B | Max C |
7 1/6-2000 | 9-2000 | 580 | 166 | 7 |
11-2000 | 600 | 208 | 8 5/8 | |
7 1/6-3000 | 9-3000 | 580 | 168 | 7 |
11-3000 | 600 | 208 | 8 5/8 | |
7 1/6-5000 | 9-5000 | 620 | 168 | 7 |
11-5000 | 625 | 208 | 8 5/8 | |
9-3000 | 9-3000 | 580 | 168 | 7 |
11-3000 | 580 | 208 | 8 5/8 | |
9-5000 | 9-5000 | 600 | 168 | 7 |
11-5000 | 600 | 208 | 8 5/8 | |
13 5/8-5000 | 630 | 248 | 10 3/4 | |
11-2000 | 11-2000 | 600 | 208 | 8 5/8 |
13 5/8-5000 | 620 | 248 | 10 3/4 | |
11-3000 | 11-3000 | 620 | 208 | 8 5/8 |
13 5/8-3000 | 625 | 248 | 10 3/4 | |
16 3/4-3000 | 640 | 316 | 13 3/8 | |
11-5000 | 11-5000 | 630 | 208 | 8 5/8 |
13 5/8-5000 | 640 | 248 | 10 3/4 | |
16 3/4-5000 | 670 | 316 | 13 3/8 | |
11-10000 | 11-5000 | 650 | 208 | 8 5/8 |
11-10000 | 670 | 208 | 8 5/8 | |
13 5/8-5000 | 680 | 248 | 10 3/4 | |
13 5/8-10000 | 700 | 248 | 10 3/4 |