Single Slip Soluble Bridge Plug

1.Single-Slip Anchoring Design : Adopts a special high-strength composite single slip with button tooth technology, ensuring stable anchoring in the casing wall. The slip automatically fragments after the stable period, completely eliminating the technical problem of slip residue and stuck pipe, and improving the safety of downhole operations.

2.Full Dissolution, No Residue : Made of advanced degradable metal (high-strength soluble magnesium alloy) and polymer dissolvable materials, the plug achieves complete degradation without any insoluble residues. After dissolution, a full-bore inner diameter is provided for subsequent stimulation operations, eliminating the need for coiled tubing milling and reducing associated costs.

3.Excellent Mechanical & Dissolution Performance : Withstands a maximum working pressure of up to 70MPa (10,000psi) and supports working temperatures ranging from 30℃ to 180℃ (90/120/150/177℃ series available), meeting the needs of different well conditions. The dissolution time is adjustable (5-10 days as standard), and can be customized according to downhole temperature, pressure, and fluid conditions to match your specific operation requirements.

4.Compact & Easy to Operate : The short-body design reduces the plug length and setting displacement, making it easy to run into the well and suitable for narrow wellbore spaces. It is compatible with conventional Baker #10 or #20 setting tools, and can be sent to the target position via cable or tubing, with simple setting and reliable release mechanisms.

5.Cost-Effective & Risk-Reducing : Eliminates the need for post-fracturing milling, fishing, or coiled tubing operations, significantly reducing non-productive time and operational costs. The dissolvable design also avoids formation contamination caused by traditional milling, lowers operational risks, and accelerates well production startup.

6.Wide Compatibility : Available in various specifications (casing size: 62-146mm, including φ72, φ85, φ88, φ98, φ102, φ108, etc.), compatible with P110, 125 and other casing grades, and suitable for multi-stage fracturing of different well diameters and well types (horizontal, vertical, deviated wells).

The Single Slip Soluble Bridge Plug is connected to the setting tool via an adapter and sent to the predetermined downhole position by cable or tubing. Once in place, the setting tool is activated (by ignition or ground fluid pumping), causing relative displacement between the push tube and the central pull rod. This displacement compresses and expands the single slip and sealing system: the slip expands to anchor firmly to the casing wall, while the sealing element expands to achieve reliable zonal isolation.

After the fracturing operation is completed, the plug gradually dissolves under the combined action of downhole temperature, pressure, and wellbore fluid (such as chloride solution). The dissolvable materials undergo chemical reactions (hydrolysis or oxidation) to break down into small particles, which are then discharged with the flowback fluid-leaving a clean, full-bore wellbore for subsequent production operations. In special cases where milling is required, the plug has excellent drillability and can be quickly removed with ordinary high-efficiency milling tools.

Our Single Slip Soluble Bridge Plug is widely used in oil and gas well fracturing and completion operations, especially suitable for :

- Multi-stage fracturing of horizontal wells (the core tool for unconventional oil and gas development, such as shale gas, tight oil)

- Stimulation operations of low-permeability and ultra-low-permeability reservoirs

- Vertical and deviated well zonal isolation and fracturing

- Well completion operations that require fast production startup (no milling required)

- Non-water operation wells (can be used with acidic rapid degradation fluid)

Our Single Slip Soluble Bridge Plug strictly complies with international standards (SY/T 7462, T/CNPCI0020-2023) and undergoes rigorous quality testing before delivery, including pressure-bearing testing, dissolution testing, anchoring testing, and setting/release testing. We have a complete quality control system to ensure that each product meets the highest performance and safety standards.

Q: How long does the Single Slip Soluble Bridge Plug take to dissolve completely?
A: Under the downhole temperature of 80-120℃ and in 1% chloride ion solution, it can be completely dissolved within 7-10 days. The dissolution rate can be customized according to your wellbore temperature and fluid conditions.

Q: Can it be used in ultra-deep wells?
A: Yes. It is not restricted by the length of coiled tubing, and can be used with toe sleeves to adapt to ultra-deep wells and long horizontal wells, completely eliminating the risk and cost of coiled tubing operation.

Q: Is the single slip design stable enough for anchoring?
A: Yes. The slip adopts granular carbide teeth design, which has strong anchoring force, can firmly anchor in the casing, and does not damage the casing inner wall. The unified anchoring mechanism ensures safe well entry and excellent anchoring performance.

Q: What setting tools are compatible with it?
A: It is compatible with Baker10# standard hydraulic setting tools, which is widely used in global oil and gas fields, so you don't need to replace special equipment.

Q: Do you provide customized services?
A: Yes. We can customize the product specifications (size, pressure resistance, temperature resistance, dissolution rate) according to your specific wellbore conditions and operation needs.

Q: What is the delivery time?
A: For standard products, the delivery time is 7-15 working days; for customized products, the delivery time is 20-30 working days, depending on the customization requirements.

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