External Coatings
External Corrosion Control
Permian Enterprises pioneered External Corrosion Control with our Ryt Wrap system. Applicable to all sizes of OCTG, Ryt Wrap can be applied to tubing and casing.
To prevent corrosion on the external Production Tubing, Permian Enterprises is proud to present Permi-Steel. A revolutionary approach to handle corrosion-related failures.
For more information call (432) 332-0903.
Permian Enterprises provides downhole, pipeline and flowline products. For severe corrosion Ryt-Wrap is recommended. For flowlines and pipelines, Synergy is recommended.
For more information call (432) 332-0903.
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Ryt-Wrap
Permian's new external pipe coating for superior protection. -
Permi-Steel
Multilayer pipeline coating with superior anticorrosion properties.
Ryt-Wrap
Ryt Wrap® is designed by saturating a thermoplastic membrane with our proprietary epoxy. Once cured, Ryt Wrap® offers a robust corrosion barrier protecting the external surface of Tubing and Casing from the harshest corrosive elements.
Permian Enterprises introduces Ryt-Wrap® external pipe coating, which provides better protection in a range of production environments. By sourcing our own fabrics and epoxy materials, Permian Enterprises is able to apply new thermoplastic materials by an industry proven coating technique.
Tubing Applications: Ryt Wrap protects the OD of Tubing by providing excellent corrosion and enhanced abrasion resistance to the Outer Diameter of Tubing during Annular Flow as well as when tubing is isolated between packers.
Casing Applications: Ryt Wrap offers protection to the casing in two ways. Ryt Wrap’s unique system creates a profile to cement which improves the Hydraulic Bond Strength as compared to Bare Casing. This ensures better adhesion to the cement and minimizes the risk of fluid channeling.
Our Epoxy resin ensures that any fluid that does penetrate through the casing, either through loss circulation or a poor cement job, does not contact the surface of the pipe. Because of this, Ryt Wrap has been a staple for customers drilling through High Porous Zones.
Read more about the benefits of external coating in this white paper: A Hole in Your Pocket
These new polymer material combinations extend the performance range where typical wrap products are used, and meet your specific corrosion and abrasion protection needs.
Permian Enterprises’ Corrosion Control group continues to offer you the leading edge products and services needed for today’s oil and gas industry.
Read more about the benefits of external coating in this white paper: A Hole in Your Pocket
Recommended Services
- Protection between packers
- Exterior of casing
- Transmission lines
- Saltwater disposal
- Acid injection
- Hot product flow lines
Benefits
- Excellent abrasion
- Excellent chemical resistance
- Excellent acid resistant
Characteristics
- Epoxy/PPS composite
- Minimum Thickness: 35 dry mils
- Temperature: 300°F (148°C)
- Sizes: 2 3/8 to 24 inches
More Product Information
Temperature: 300°F (148°C)
Pressure: High Pressures
Test Conditions: Extend the Performance Range
Time Period: Excellent
Synergy
Synergy™ is a multilayer plant coating system consisting of a thermally activated primer, a cross-linked, themoplastic elastomer layer, and a tough polyolefin top layer. During application the three layers are fused, resulting in strong mechanical and chemical bonds that maximize performance. Thermal fusion generates mechanical toughness and superior anticorrosion properties that ensure long-term positive pipeline protection.
Permian Enterprises introduces Ryt-Wrap® external pipe coating, which provides better protection in a range of production environments. By sourcing our own fabrics and epoxy materials, Permian Enterprises is able to apply new thermoplastic materials by an industry proven coating technique.
Product Advantages
Thermally fused polymetric system
Impermeable to oxygen and moisture
High shear resistance
Incorporated SCC inhibitors
Low cathodic protection costs
Durable and reliable
Flexible system design
Primer Layer
- Percent solids: 20
- Wt/gal: 7.4 lbs/gal
- Flash point: + 45° F
Elastomer Layer
- Thickness: 10-15 mil;
- .251-.381 mm
Polyolefin Layer
- Thickness: 40-100 mil;
- 1.016-2.540 mm
- Thickness: 40-100 mil;
- Colors: Black, white or yellow
More Product Information
Peel Adhesion to Pipe:
- ASTM D-100 38 lbs/in width
Cathodic Disbondment:
- ASTM G-8 0.3 radius
Water Vapor Transmission Rate:
- ASTM F-1249 < 0.03 g/100 sq in/24 hr
Impact Resistance:
- ASTM G-14 50 in-lb ASTM G-13 1000 lbs, no holidays
Penetration Resistance:
- ASTM G-17 < 15%
Bend Flexibility:
- CSA Z245.21 Pass at 2.5° API-5L at 70°
Volume Resistivity:
- ASTM D-257 1015 ohm-cm
Dielectric Strength:
- ASTM D-1000 20-23 kv
Temperature Range:
- Normal in-ground service -30° F to > 150° F
Our service technicians are on standby for seamless installations. Kindly provide advance notice for scheduling. To request assistance, please dial 432-227-6402.
