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Inflatable Retrievable Packer & Plug
پکر منبسط شونده
اینفلیتبل پکر
Reliable Zonal Isolation Solution for Advanced Well Intervention Operations
PETROCO Inflatable Retrievable Packer is a high-performance downhole isolation tool designed for remedial, stimulation, and testing operations where pulling production tubing is not required. Engineered to pass through restricted tubing and expand inside larger casing or open-hole sections, this packer delivers reliable sealing performance under demanding well conditions.
✅ API 11D1 Qualified
✅ Suitable for Coiled Tubing & Jointed Pipe
✅ Applicable in Vertical, Deviated & Horizontal Wells
Product Overview
Modern well intervention and stimulation operations require flexible, reliable, and cost-effective isolation solutions—especially in mature and producing wells. Conventional mechanical packers often require tubing retrieval or complex workover operations, increasing non-productive time and operational risk.
The PETROCO Inflatable Retrievable Packer eliminates these challenges by providing a fully retrievable, inflatable sealing solution that can be deployed through existing production tubing. Once positioned at the target depth, the inflatable element expands to form a high-integrity seal against casing or open-hole walls, enabling safe and efficient zonal isolation.
After completing the operation, the packer is deflated and retrieved without damaging the wellbore or completion equipment.
1. Run‑in‑hole through production tubing using coiled tubing or jointed pipe
2. Positioning at the target depth
3. Inflation of the elastomer element using designated fluid
4. Effective zonal isolation during the operation
5. Pressure equalization, deflation, and safe retrieval
How It Works
Key Features & Benefits
. Eliminates the need to pull production tubing, reducing NPT and operational cost
. Compatible with both coiled tubing and threaded tubing deployments
. Reliable sealing performance in open-hole and cased-hole environments
. Suitable for high-pressure well conditions
. Operable in vertical, deviated, and horizontal wells
. Controlled pressure equalization mechanism ensures safe retrieval
Design Options & Configurations
Depending on application requirements, the Inflatable Packer can be supplied with:
. High-pressure enhanced design
. Long-element configuration for improved sealing
. Sour-service compatible elastomers (H₂S environments)
. Customized dimensions for special well conditions
Typical Applications
Well intervention and remedial operations
Stimulation and matrix acidizing
Pressure testing and integrity verification
Temporary zonal isolation
Water and gas shut‑off operations
Frequently Asked Questions (FAQ)
Can the packer be used in horizontal wells?
Yes, the tool is designed for vertical, deviated, and horizontal well applications.
Is the packer fully retrievable?
Yes, after pressure equalization and deflation, the packer can be safely retrieved.
What fluids can be used for inflation?
Typical inflation fluids include water or brine. Other fluids can be evaluated upon request.
Is the packer suitable for high-pressure operations?
Yes, the packer is designed for high-pressure applications within specified limits.
