MST-CR MECHANICAL SETTING TOOL
Model MST-CR Mechanical Setting Tools are used to mechanically set MSB-CR Sleeve-Valve Cement Retainers. This tool incorporates both a stinger seal and mechanical setting function. In addition, it has a built-in snap-latch, allowing the tool to be latched into the cement retainer with set-down weight and released with either upstrain or right-hand rotation. The sleeve-valve on the cement retainer is in the open position while being run in the well. When the setting procedure is completed, the sleeve-valve may be closed by picking up two inches at the tools or opened by slacking off two inches. The snap latch feature allows the sleeve-valve to be shifted open or closed while the tubing is still anchored to the retainer. Normally the valve is run open so the tubing may fill; however, for pressure testing the tubing, while running, the valve can be run closed. Cement Retainers can be set and pressure tested in a single trip.
Features:
- Specially designed Bow Spring provides positive control and allows one size Mechanical Setting Tools to cover a large range of casing weight
- The Upper slips are held in a safe retracted position while running
- Allows users to set pressure test tubing, and squeeze in a single trip
- Can quickly be configured to set MSB-CR Cement Retainers or MSB-BP Bridge Plugs
Casing OD (in) | Casing Wt (lbs/ft) | Top Thread (in) | Part number |
---|---|---|---|
4 1/2 | 9.5-16.6 | 2 3/8”-8RD EU | 2440450227 |
5 | 11.5-20.8 | 2 3/8”-8RD EU | 2440450227 |
5 1/2 | 13-23 | 2 7/8”-8RD EU | 2440550327 |
5 3/4 | 14-26 | 2 3/8”-8RD EU | 2440575227 |
6 5/8 | 17-32 | 2 7/8”-8RD EU | 2440662227 |
7 | 17-35 | 2 7/8”-8RD EU | 2440700227 |
7 5/8 | 20-39 | 2 7/8”-8RD EU | 2440762227 |
8 5/8 | 24-49 | 2 7/8”-8RD EU | 2440862227 |
9 5/8 | 29.3-58.4 | 2 7/8”-8RD EU | 2440962227 |
10 3/4 | 32.75-60.7 | 2 7/8”-8RD EU | 2441075227 |
11 3/4 | 38-60 | 2 7/8”-8RD EU | 2441176227 |
11 3/4 | 60-83 | 2 7/8”-8RD EU | 2441175227 |
13 3/8 | 48-80.7 | 2 7/8”-8RD EU | 2441337227 |
16 | 65-118 | 2 7/8”-8RD EU | 2441600227 |