Server maintenance is scheduled for Saturday, December 21st between 6am-10am CST.

During that time, parts of our website will be affected until maintenance is completed. Thank you for your patience.

Search
Filters
Close

Friction Reduction Coatings For Carbonate Scale Mitigation: A Comparison Of Materials Technologies

Product Number: 51321-16533-SG
Author: Manuel Marya/ Virendra Singh/ Alireza Zolfaghari/ Vipul Shinde
Publication Date: 2021
$0.00
$20.00
$20.00

Scale deposition is a major flow assurance concern in hydrocarbon production and water processes that can be economically managed with the use of suitable friction reduction coatings. In this investigation, the performance of various polymer composite coatings, among single-layer polymer-inorganic filler coatings, multi-layered coatings, and diamond-like carbon (DLC) coatings have been compared on the bases of friction reduction, hardness, and behaviors towards carbonate scales and water wetting. It is seen that (1) the anti-scaling response can differ profoundly among novel polymer composite coatings and DLC coatings, (2) through additions of small percentages of inorganic fillers, the new polymer composite coatings can be hardened substantially with some unavoidable tradeoffs in anti-scaling and low-frictional behaviors. Further, one among two tested DLC coating has shown surprisingly good anti-scaling behavior despite a limited hydrophobicity. Overall, this investigation has not been able to concurrently improve all desirable coating properties; however, engineering directions for formulating newer coatings have been found and several new coatings are now expected to outperform common oilfield coatings currently in use.

Key words: carbonate scale, coatings, hardness, friction coefficient, polymer, DLC

Scale deposition is a major flow assurance concern in hydrocarbon production and water processes that can be economically managed with the use of suitable friction reduction coatings. In this investigation, the performance of various polymer composite coatings, among single-layer polymer-inorganic filler coatings, multi-layered coatings, and diamond-like carbon (DLC) coatings have been compared on the bases of friction reduction, hardness, and behaviors towards carbonate scales and water wetting. It is seen that (1) the anti-scaling response can differ profoundly among novel polymer composite coatings and DLC coatings, (2) through additions of small percentages of inorganic fillers, the new polymer composite coatings can be hardened substantially with some unavoidable tradeoffs in anti-scaling and low-frictional behaviors. Further, one among two tested DLC coating has shown surprisingly good anti-scaling behavior despite a limited hydrophobicity. Overall, this investigation has not been able to concurrently improve all desirable coating properties; however, engineering directions for formulating newer coatings have been found and several new coatings are now expected to outperform common oilfield coatings currently in use.

Key words: carbonate scale, coatings, hardness, friction coefficient, polymer, DLC

Product tags
Also Purchased
Picture for Using a Computational Galvanic Model in a Fracture Mechanics Framework to Improve Material Degradation Prediction
Available for download

Using a Computational Galvanic Model in a Fracture Mechanics Framework to Improve Material Degradation Prediction

Product Number: 51321-16509-SG
Author: Robert Adey/ Andres Peratta/ John Baynham/ Thomas Curtin
Publication Date: 2021
$20.00
Picture for Case Study On The Downhole Materials Selection And Sour Service Qualification For A High Pressure, High Temperature Gas Field
Available for download

Case Study On The Downhole Materials Selection And Sour Service Qualification For A High Pressure, High Temperature Gas Field

Product Number: 51321-16554-SG
Author: Roberto Morana/ Lee Smith/ Sai Prasanth Venkateswaran/ Elizabeth Trillo/Luciana Intiso
Publication Date: 2021
$20.00
Picture for Corrosion Of Reactor Alloys Under Simulated Partially Thermal Cracking Of Oilsands Bitumen
Available for download

Corrosion Of Reactor Alloys Under Simulated Partially Thermal Cracking Of Oilsands Bitumen

Product Number: 51321-16575-SG
Author: Xue Han/ Yimin Zeng
Publication Date: 2021
$20.00