K-Fish Electro-Mechanical Fishing Tool
The tool can be RIH by slickline or E-line and can be anchored to the inner wall of tubing or casing. Without any external force and relying on its own battery, it can generate a force of 1-9 tons and complete the fishing job by pulling up or pushing down the overshot. Compared to traditional fishing, it avoids insufficient tension and tools uncontrollable problems, and saves cost.
ApplicationCharacteristics - 2.125'' tool can produce 9 tons of force for pulling up and pushing down
- Hydraulic anchoring and three-way unlocking ensure tool safety
Advantage - Non-explosive, non-hydraulic power, no wireline, no suppress, only battery needed.
- Unique anchoring slip design, suitable for two-way anchoring, and minimize tubing damage
- The push-down/pull-up instrument can be intelligently switched according to power output and time
- Two weaknesses, three releasing ways to avoid any possible mistakes
- Domestic stock is equipped with motor - gearbox – rod - battery modules, which can be quickly replaced and put into emergency well services
- alternative to coiled tubing/tubing for salvage operations
2.125” K-Fish technical parameters | Outside Diameter | 2.125" (54mm) |
| Tool Length | 2300mm |
| Tool Weight | 27.1kg |
| Rod Exposed Length | 230mm |
| Maximum push-down stroke | 8.25"（210mm） |
| Maximum Operating Pressure | 105Mpa |
| Maximum push-pull | 9t |
| Maximum tensile strength | E-Line: 25,000lb (11.34 Tonne) at GO Box thread on K-Set PCM Housing Slickline: 30,000lb (13.61 Tonne) at Sucker Rod thread on K-Set PCM Housing |
| Maximum Operating Temperature | 150°C for 2 hours
135°C for 6 hours
121°C for 8 hours |
| Minimum Operating Temperature | （-10°C） At this temperature，The PCM will not perform at full capacity when at this temperature. It is advised to keep the PCM at room temperature for as long as possible prior to operation. |
| Wellbore ID Compatibility | 2-7/8” Tubing, all weights |
