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​PETROCO Swellable Packer​​​​​​​

​Slip‑On Swellable Packer
The PETROCO Slip‑On Swellable Packer is a pre-assembled, high-performance isolation solution specifically developed for high differential pressure applications where traditional bonded swell packers are not feasible due to logistical or operational constraints.
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Key Advantages of Slip‑On Design
Quick on-site installation: Easily slips onto the pipe without specialized equipment
Reduced overall length: Provides greater flexibility along complex well trajectories
Stackable configuration: Multiple units can be installed in series to increase sealing length and pressure capacity
High pressure rating: Combined assemblies can withstand differential pressures up to 15,000 psi
Multi-fluid compatibility: Swells in aqueous fluids, hydrocarbons, and demonstrates excellent swelling performance in both wet and dry gas environments
This innovative sealing concept makes the Slip‑On Swellable Packer an ideal choice for deep, deviated, and high-pressure gas wells.

​Standards & Qualification
API 19OH (Zero Bubble) functional test qualified successfully approved by NISOC and MAPNA Drilling

​Why Choose PETROCO Swellable Packers?
 . Proven technology with API-qualified performance
 . Enhanced well integrity and lifecycle value
 . Custom-engineered solutions backed by technical expertise
 . Ideal for challenging reservoirs and complex completion designs

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​​Key Features & Benefits
 . Advanced self‑healing swellable elastomer for long‑term sealing reliability
 . No mechanical setting required
 . High differential pressure capability (up to 15,000 psi, configuration‑dependent)
 . Suitable for open‑hole and cased‑hole applications
 . Highly effective in irregular, washed‑out, and non‑uniform wellbores
 . Customized designs available to match specific well conditions

​Typical Applications
 . Open‑hole and cased‑hole zonal isolation
 . Multi‑zone completions and reservoir compartmentalization
 . Water and gas shut‑off operations 
 . Cement assurance and well integrity enhancement

​​​​Product Overview
The PETROCO Swellable Packer is a high-performance zonal isolation system engineered to deliver reliable, long-term annular sealing in both open-hole and cased-hole environments. The system utilizes advanced self-healing swellable elastomer technology that reacts predictably when exposed to wellbore fluids such as water, Water‑based fluid, hydrocarbons, and gas.
Upon exposure, the elastomer gradually swells to conform to the wellbore geometry, creating a continuous, uniform seal without the need for mechanical setting tools, hydraulic activation, or explosive devices. This passive sealing mechanism significantly reduces operational risk while ensuring dependable isolation throughout the life of the well.
Designed for modern completion challenges, the PETROCO Swellable Packer provides a simple, safe, and cost-effective solution for effective zonal isolation.

​Advanced Zonal Isolation Solution for Reliable Long-Term Well Integrity

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