Type BLM valving Spear for fish 3 1/2 inches tubing OD 95, joint thread 2 7/8 TBG

wooden case

Feature:

1.A releasable fishing tool specially used to fish the upper collar of a fish or box of a drilling pipe.

2.It makes up stabs with collar of fishing head, then expands the central spindle and clenches collar by grip.

3. In serious touch sticking, it can be fallen and released from the fish by pulling the string.

4.  It is used to fish the fallen with inside tubing thread in workover operation of oil and gas field.

5.BLM spear of split type structure composed of joints, and cap slip of spindle and sand washing pipe work as long as the spindle up, slip take live fish.

6. The adoption of multiple slip structure and improve the working life of the slip

7. The tool is mainly used to make tubing coupling

8. Existing BLM89 (3 1/2 inches workover spear with a split type, maximum overall diameter Φ 95, joint thread 2 7/8 TBG

9. Engaging fish:

    3 1/2 inches tubing, 3 1/2 TBG collar

    3 1/2 inches tubing, 3 1/2 uptbg collar

Type BLM valving Spear

Specification Series and Performance Parameters