Erosion Damage in Steel Tubulars...Erosion Tests by Operators ...Operator Documented Field Experiences
Author: carl
DUOLINE® 10-PE Lining – Extending the life of Tubing in Sucker Rod / PCP wells
The DUOLINE 10-PE lining system utilizes a high grade, high density, polyethylene (HDPE) liner for use in rod pump applications for reduction of wear and enhancement of corrosion protection of downhole tubing up to 140° F.
GRE LINED TUBING PROCUREMENT STRATEGY
In the Middle East, over 1,000 wells apply Duoline technology in Aramco, KOC, PDO, Occidental, ADCO, Maersk etc. In Iraq, Shell – Majnoon have installed in 3 disposal wells, ENI – Zubair in 2 injection wells, Petronas Garraf have ordered for 20 water injectors and Lukoil for 2 water disposal wells
DUOLINE – INTRO, PRODUCT, APPLICATION, REFERENCES
Nearly 110 million feet on 45,000 wells are completed with Duoline 20, which protects low alloy CS tubing from Oxygenated water in absence of inhibitors saving hundreds of thousands of dollars on the Life cycle cost of the wells...
DUOLINE GRE LINED TUBING VS CRA TUBING
See how Duoline 20 GRE lined tubing compares to corrosion resistant alloy (CRA) tubing in a side-by-side comparison...