All-Metal Dissolvable Bridge Plug

Solving seal failure in HP/HT corrosive wellbores
All-metal structure with wide temperature tolerance, fully dissolvable post-fracturing, eliminate milling. Ideal for high-temperature high-pressure corrosive oil & gas well multi-stage fracturing.

Main Advantage & Solution

1: Rubber components age and fail in high-temperature corrosive wellbores;
Solution: All-metal structure design, no rubber parts, adapt to extreme HP/HT corrosive downhole conditions.
2: Conventional plugs have poor pressure bearing capacity in deep wells;
Solution: High-strength dissolvable alloy material, withstand ultra-high downhole differential pressure, stable zonal isolation.
3: Residues remain after plug dissolution in narrow wellbores;
Solution: 100% all-metal dissolvable, no residual debris, avoid wellbore blockage and improve production efficiency.

Parameter	Specification	Test Data/Note
Casing Size	4.5″ – 7″	Adapt to mainstream oilfield casing
Working Differential Pressure	70 MPa+	Stable for multi-stage fracturing
Working Temperature	10°C – 210°C	HP/HT wellbore compatible
Dissolution Property	100% dissolvable	No milling, no residual debris
Material	High-strength dissolvable magnesium alloy	Corrosion-resistant for H2S/CO2 wells
Setting Force	10-18T	Quick on-site setting

For Oilfield Frac Service Companies: Ultra-deep HP/HT oil & gas well multi-stage fracturing zonal isolation

For Well Completion Contractors: Corrosive wellbore (H2S/CO2) temporary plugging operations

For Offshore Oil & Gas Enterprises: Offshore deepwater high-pressure well fracturing and completion

For Equipment Distributors: HP/HT well special downhole dissolvable plug supply

World’s only complete industrial chain from dissolvable materials to bridge plugs;
ISO9001 certified, Applied in 200+ horizontal well fracturing projects.
MOQ Flexible

We provide our customers with high-quality, reliable solutions backed by robust engineering and fast response capabilities.

We offer machining and contract manufacturing services based on your design drawings,
The formulation can be adjusted based on well conditions

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