PL-MCT
Cementing sleeve
Cementing sleeve is designed for running casing, "liners", in one section with their subsequent collar cementing, as well as for cementing casing of lower or upper section in two stages. More often used when running down and cementing "liners" with filtering part. PL-MCT cementing sleeves are used together with other process equipment based on technological conditions of the well.
- Casing string
- 4 1/2" (127) – 9 5/8" (244,5)
- Sizes
- 7
Equipment set includes
- step cementing coupling;
- stop clutch;
- bottom separating plug;
- top separating plug.
Design advantages
- running and cementing wells in difficult geological and technological conditions;
- availability of redundant option of flushing holes opening;
- locking of closing sleeve;
- adjustment of flushing orifices opening pressure;
- wide range of working pressure;
- anti-rotation performance of plugs and their fixation;
- elements of PL-MCT couplings are destroyed by PDC type chisel;
- reliability and ease of use.
Sizes and specifications
7 sizes, 5 parameters
| Size | Outer diameter max.mm | Inner diameter min.mm | Maximum pressure — ActivationMPa | Maximum pressure — TestingMPa | Load capacityt |
|---|---|---|---|---|---|
| 4 1/2" (127)needs checking against print | 150 | 98 | 30 | 100 | 150 |
| 5" (127) | 150 | 108 | 30 | 100 | 150 |
| 5 1/2" (139,7) | 195 | 121 | 30 | 100 | 180 |
| 5 3/4" (146) | 195 | 127 | 30 | 100 | 190 |
| 6 5/8" (168,3) | 213 | 151 | 30 | 100 | 200 |
| 7" (178) | 213 | 159 | 30 | 100 | 200 |
| 9 5/8" (244,5) | 305 | 225 | 25 | 90 | 250 |
Non-standard sizes are made to order — send the well parameters.
Documents
Datasheetin preparationCertificate of conformityin preparationOperating manualin preparationRelated equipment
PL-CB/CTTechnological equipment for sectional well casingPL-HSTHydraulic stage cementing toolAll products in this lineRequest · PL-MCT
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