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    • ABOUT
    • CEMENTING ADDITIVES
      • Cement Antifoam
      • Cement Anti-Settling
      • Cement Washes and Spacers
      • Cement Dispersants
      • Cement Fluid Loss Control
      • Gas Migration Control
      • Cement Retarders
      • Specialty Additives
    • TECHNICAL INSIGHTS
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    • SDS
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  • HOME
  • ABOUT
  • CEMENTING ADDITIVES
    • Cement Antifoam
    • Cement Anti-Settling
    • Cement Washes and Spacers
    • Cement Dispersants
    • Cement Fluid Loss Control
    • Gas Migration Control
    • Cement Retarders
    • Specialty Additives
  • TECHNICAL INSIGHTS
  • CONTACT
  • SDS

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Cement Gas-Migration Control Additives

PETROCHEM gas-migration control additives are designed to reduce gas invasion during cement slurry placement and transition to set, helping maintain effective hydrostatic pressure and support reliable zonal isolation.


These additives support slurry stability, minimize gas channeling, and, where applicable, provide API fluid-loss control, gas-control system stabilization, and enhanced cement shear-bond performance across a range of cementing applications.

Product Specifications

P-G250

Product Name: PETROCHEM - Gas Control & Fluid Loss Additive 250 (Powder)
Application: Gas migration control, API fluid-loss control, and slurry stabilization for primary and remedial oilwell cementing
Physical Form: Off-White Powder
Specific Gravity: 1.51
Temperature Range: 250°F (121°C) BHCT
Description: Multifunctional powdered cement additive designed to control gas migration, reduce API fluid loss and filtrate invasion, minimize free water, and maintain stable slurry rheology during cement placement and transition to set.

P-500

Product Name: PETROCHEM - Stabilizer for Gas Migration Control Systems (Liquid)
Application: Stabilization of P-1000 gas migration control systems in freshwater and brine-based cement slurries
Physical Form: Clear Liquid
Specific Gravity: 1.06
Temperature Range: 200°F (93°C)
Description: Liquid stabilizer designed to enhance P-1000 gas migration control system stability, reduce premature destabilization under elevated temperature and salinity conditions, and maintain consistent cement slurry performance during placement.

P-1000

Product Name: PETROCHEM - Gas Migration Control and Shear Bond Enhancement Additive (Liquid)
Application: Gas migration control and cement shear-bond enhancement for primary and remedial cementing in gas-bearing formations
Physical Form: White Liquid
Specific Gravity: 1.00
Temperature Range: 200°F (93°C)
Description: Liquid cement additive designed to reduce gas invasion and channeling during slurry placement and transition to set, help maintain hydrostatic pressure, and enhance shear-bond strength between cement, casing, and formation.

Technical Data Sheets (TDS)

TDS (P-G250) (pdf)

Download

TDS (P-500) (pdf)

Download

TDS (P-1000) (pdf)

Download

Speak With Our Cementing Experts

Get pricing, dosage guidance, and compatibility support to control gas migration and maintain zonal isolation during cement setting. 

Request Gas-Migration Pricing & Technical Support

 PETROCHEM – Oilfield Cement Additives
Engineered solutions for reliable cementing performance worldwide

info@petrochem.us

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