Dissolvable magnesium alloy bridge plugs: field-proven with customizable 30–150°C dissolution windows.

March 24, 2026

Hagrien's dissolvable magnesium alloy bridge plugs have been successfully implemented on a large scale in multiple major oil and gas fields. Their dissolution performance can be precisely customized according to downhole operating conditions – adapting to temperature ranges of 30–150°C and salinity levels of 0–40,000 ppm, providing predictable pressure holding times and complete dissolution cycles for fracturing and completion operations, ensuring efficient project execution.

Predictable Dissolution: The Core Requirement for Completion Operations

Oil and gas well completion operations have strict schedule management requirements. The core value of dissolvable bridge plugs lies in their ability to provide predictable pressure holding times and dissolution cycles under actual downhole fluid and temperature conditions. Hagrien precisely designs the dissolution characteristics of the bridge plugs for different operating windows, effectively reducing non-productive time and minimizing the uncertainty of downhole interventions, safeguarding operational safety and efficiency.

Three Core Controls: Building the Foundation of Product Reliability

To translate the business philosophy of "Integrity, Quality, and Value" into tangible results, Hagrien focuses on three core control aspects to ensure the stable performance and consistent quality of its dissolvable magnesium alloy bridge plugs:

  • Material System Matching: Precisely matching the magnesium alloy material formula to downhole conditions, ensuring that the dissolution performance highly matches operational requirements;
  • Standardized Process Control: Strictly implementing standardized production processes and strengthening batch consistency control to mitigate performance fluctuation risks from the production end;
  • Full-Process Verification Support: Providing comprehensive full-process verification services, including pressure holding performance testing and dissolution performance testing, to verify product suitability in advance.

How to Customize a Bridge Plug for Your Well Conditions?

Simply provide the following key well conditions and operating parameters, and we will match you with a customized solution:

  1. Casing size;
  2. Downhole operating temperature range;
  3. Formation water salinity/mineralization;
  4. Target pressure holding time;
  5. Expected dissolution cycle.

Based on the parameters you provide, we will quickly provide feedback on the matching bridge plug configuration plan, a complete list of technical documents, and a delivery schedule precisely aligned with your project timeline.

Contact Us Now to Customize Your Exclusive Solution

To proceed with the selection and collaboration on dissolvable magnesium alloy bridge plugs, please send your casing size, temperature/salinity parameters, target pressure holding time, and expected dissolution cycle to our contact channels. We will respond promptly, providing you with customized configuration solutions and delivery schedule planning to help you efficiently implement your well completion operations.

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