Downhole Jetting Tool (DJT)
The Well Cleaner Downhole Jetting Tool (DJT) is an efficient, e-line conveyed, surface controlled method for jetting fluid downhole.
The Well Cleaner DJT can quickly create a large diameter hole in hydrate or wax plugs. Carrying fluids downhole, it can potentially remove scale bridges using organic acids. Alternatively, it can also be used as a fluid sampling tool and in conjunction with a Well Tractor® it can operate in horizontal or highly deviated wells.
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The Well Cleaner Downwhole Jetting Tool (DJT) is the ideal choice for delivering jetting fluid downhole to create a large diameter hole in hydrate or wax plugs.
The Well Cleaner Downhole Jetting tool (DJT) is an efficient, e-line conveyed, surface controlled method for jetting fluid downhole. Its innovative design can quickly create a large diameter hole in hydrate or wax plugs.
Carrying fluids downhole, it can potentially remove scale bridges using organic acids. Alternatively, it can also be used as a fluid sampling tool and in conjunction with a Well Tractor it can operate in horizontal or highly deviated wells.
| Applications |
| Eliminate hydrate plugs |
| Remove scale using organic acids |
| Dissolve wax using organic solvents |
| Fluid sampling |
| Features |
| Organic acid resistant |
| Configurable nozzle |
| Modular |
| Universal |
| NACE compliant |
| Benefits |
| No bullheading |
| Quickly restores production |
| Pinpoint fluid delivery up to ½ bbl |
| ‘Lubricator friendly’ fluids |
| Operates on any e-line via DC |
| Specifications* | |
| Tool OD | 3 1/8 |
| Length | 46.6 ft @ 6 bailer sections |
| Weight in air | 523 lbs |
| Minimum completion ID | 3.6” |
| Volume / bailers | ½ bbl |
| Displacement time (six bailers) | 60 sec |
| Maximum well pressure | 25,000 psi |
| Maximum well temperature | 302°F (Optional 338°F) |
| Tensile strength | 42,000 lbs |
| Compressive strength | 50,000 lbs |
| * | Dependent upon configuration |
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At Welltec, our team of specialists is experienced in resolving the unique challenges of well drilling and operations across diverse terrain. Whatever your need, we can help you find a solution.