Medium And low Pressure Oil Well
Suitable for trip in and out of tubulars, flush by and well flush in the 21MPa working pressure. Structure type: auxiliary and integrated, well control, raising and control...
Product introduction
Suitable for trip in and out of tubulars, flush by and well flush in the 21MPa working pressure
Structure type: auxiliary and integrated, well control, raising and control system integrated, can be operated with workover rig and drilling rig by only one person
Transportation and installation as one unit, improving the mobilization efficiency by 50% and reducing the cost by 30%
Key features
Short factual bullets extracted from the source text.
- Working pressure is the first shortlist filter.
- Lifting load and tubular size need to stay compatible with the well program.
- Remote or automated control can reduce handling friction.
- Unit should keep pressure control and intervention work in the same package.
- Suitable for trip in and out of tubulars, flush by and well flush in the 21MPa working pressure.
Application
Used for snubbing and well intervention work where pressure control is required
Product Parameters
| Model | DYJ40 - 120 |
|---|---|
| Max. lifting load kN | 400 - 1200 |
| Max. snubbing load kN | 200 - 600 |
| Pipe size | 1"~3 - 1/2" |
| Lifting speed m/s | 0,8 |
| Snubbing speed m/s | 0,7 |
| Stroke m | 3.0 5/3.5 |
What buyers check before shortlist
Practical points that help compare this model family with the site condition and installation plan.
- Suitable for trip in and out of tubulars, flush by and well flush in the 21MPa working pressure.
- Structure type: auxiliary and integrated, well control, raising and control system integrated, can be operated with workover rig and drilling rig by only one person.
- Transportation and installation as one unit, improving the mobilization efficiency by 50% and reducing the cost by 30%.
How to read this model
A short buyer-oriented note for the models that otherwise read too thin.
Medium And low Pressure Oil Well is a control-heavy rig package, so working pressure and lifting load have to stay aligned with the well condition.
Tubular size and control system are not side notes here; they decide whether the unit is actually usable on the target well.
If the site combines pressure and load constraints, the page should make that relationship obvious before the buyer asks for a quotation.
The pressure-control stack, hydraulic power unit, and safety sequence should be readable as one operating chain.
Buyers often want to see whether the unit is built for land work, offshore work, or both before they look at the final numbers.
Why this model matters
Extra buyer-facing context for the thinnest product pages.
Medium And low Pressure Oil Well should be read as a pressure-control package first and a lifting package second.
Working pressure, tubular size, and control system need to line up or the unit will not stay practical on a real well.
If the site is offshore, deck space and lifting access should be checked before the buyer signs off.
The page becomes more useful when it explains how the well condition changes the choice of unit.
A snubbing page is easier to trust when it explains the pressure-control stack instead of only the frame and load numbers.
Remote or automated control matters most when the well gives the crew very little room to correct a mistake.
How buyers should read this model
A tighter reading guide for shorter product pages.
Medium And low Pressure Oil Well should be checked as a pressure-control package first, because working pressure, lifting load, and tubular size have to stay aligned.
The hydraulic stack and control logic matter because snubbing work leaves very little room for trial and error on site.
If the project is offshore or space-limited, deck access and installation sequence should be part of the shortlist decision.
The buyer also needs to see whether the package is built for a simple land well or for a tighter offshore intervention sequence.
A short page note about the pressure-control path is often more useful than another broad claim about the frame itself.
A snubbing buyer usually also wants to know how the unit handles the transfer between well control and lifting work.
If the deck or pad is constrained, the rig-up path can be as important as the rated load.
The page should make it obvious whether the unit is meant to reduce handling steps or to support a heavier well-control package.
Related reading
Move from the model page to the guidance that explains the same buying family.
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FAQHow do I choose the right model?
Start from the working condition, target capacity, mounting type, and control preference. Then compare the category-specific fields on the product page before asking for a quotation.
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Tell us the operating condition, target output, or installation constraint and we will point to the matching model.
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