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Corrosion in Confined Environments - The Importance of High Supersaturation of Dissolved Corrosion Products
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Corrosion In Confined Environments - The Importance Of High Supersaturation Of Dissolved Corrosion Products

Product Number: 51322-18025-SG
Author: Arne Dugstad, Simona Palencsár
Publication Date: 2022
$20.00

The paper discusses how SRFeCO3 affects the stability of the corrosion product films and how SRFeCO3 can be used to estimate the equilibrium pressure of H2S in the annulus. 
Picture for Corrosion In Dense Slurry And Models Performance
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Corrosion In Dense Slurry And Models Performance

Product Number: 51322-17743-SG
Author: Kofi Freeman Adane, Aaron Fuhr
Publication Date: 2022
$20.00

Slurry pipeline systems are used for the extraction of bitumen from mined ore in the oil sands industry in Alberta, Canada. Most of these extraction processes are open to atmosphere resulting in significant air ingress and entrainment within the slurry pipelines used to transport mined ore and tailings. In addition, for short hydrotransport slurry pipelines, the slurry is conditioned by air to create bubbles coated with a bitumen film called “air-sacks”.
Picture for Corrosion inhibition of 13Cr, Super 13Cr, and 15Cr Stainless Steels in HCI-HF Acidizing Fluids
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Corrosion inhibition of 13Cr, Super 13Cr, and 15Cr Stainless Steels in HCI-HF Acidizing Fluids

Product Number: 95092-SG
Author: Robert D. Mack
Publication Date: 1995
$20.00

This paper presents and discusses the results of a laboratory study of the corrosion inhibition of 13Cr, Super 13CR, and 15Cr martensitic stainless steel exposed to half strength mud acid solutions (7 1/2 wt.% HCI + 1 1/2 wt.% HF). 
Picture for Corrosion Inhibition Of Automotive Parts In Water-Ethylene Glycol Solutions
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Corrosion Inhibition Of Automotive Parts In Water-Ethylene Glycol Solutions

Product Number: 51322-17593-SG
Author: Behzad Bavarian, Koushik Kosanam, Lisa Reiner
Publication Date: 2022
$20.00

The efforts to lower automotive component weight to make cars more fuel efficient has increased the demand for aluminum alloys. In these applications, substantial amounts of heat are generated due to engine combustion, making it necessary to cool the engine systems. Metals in an engine application will rely on coolant to transfer heat. Corrosion behavior is another consideration for metals. Aluminum alloys, similar to the metals they are replacing, are sensitive to corrosion, especially in an aqueous alkaline environment.
Picture for Corrosion Inhibition Of Carbon Steel In Carbonate Acidizing At Elevated Temperature
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Corrosion Inhibition Of Carbon Steel In Carbonate Acidizing At Elevated Temperature

Product Number: 51322-17562-SG
Author: Limin Xu, Tao Chen, Ming Han, Mohammed Bataweel
Publication Date: 2022
$20.00

A suitable acid package in matrix acidizing application is very important to the stimulation employed to improve the productivity of carbonate reservoirs. Typically, concentrated acids between 5 and 28 wt% are used and the most used mineral acid for carbonate acidizing treatment is hydrochloric acid (HCl) 1,2. A significant challenge of acidizing treatment is corrosion loss of metal tubulars due to the high reactivity of acid and metal, especially at high temperatures. Corrosion inhibitors are needed to reduce the corrosion loss of steel surface of facilities exposed in acidic environment.
Picture for Corrosion Inhibitor Encapsulation For Enhanced Chemical Efficiency And Performance
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Corrosion Inhibitor Encapsulation For Enhanced Chemical Efficiency And Performance

Product Number: 51322-17548-SG
Author: Fang Cao, James Oxley, Yao Xiong, Satish Bodige, Dennis Schmatz
Publication Date: 2022
$20.00

Corrosion of pipelines made of carbon steel and exposed to wet hydrocarbons containing CO2 and H2S is a common but serious problem encountered in petroleum industry and its occurrence causes enormousexpense due to production downtime, accidental injuries, and replacement costs. Control and prevent corrosion using chemical treatment (e.g. corrosion inhibitor injection) is one of the most cost-effective solutions and commonly practiced methods to prevent corrosion failures in pipelines in oil and gas industry. Generally speaking, the active corrosion inhibitor (CI) components in commercial CI packages are usually organic, nitrogen-based surfactants such as amines, imidazoline and its derivatives. Due to the amphiphilic nature of surfactants, a good fraction of the injected CI will inevitably go into the oil phase through partitioning and to the oil/water interface.
Picture for Corrosion Inhibitor Qualification for Umbilical and Subsea Applications
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Corrosion Inhibitor Qualification for Umbilical and Subsea Applications

Product Number: 51324-20724-SG
Author: Larry Chen; Thenuka Ariyaratna; Nihal Obeyesekere; Tharindu Jayaneththi
Publication Date: 2024
$40.00
Umbilical functionality is critical to the proper operation of subsea production systems to eliminate risks and downtime. The importance of preventing subsea operational issues has led to more stringent chemical quality requirements as the applications have gone deeper in depth, further from shores, and more demanding as far as Health, Safety & Environment are concerned.(1) Production chemicals such as corrosion inhibitors to provide protections for subsea systems from flow assurance to integrity management have become more demanding concerning product performance, stability, deliverability, and compatibility with the materials of construction. The present work describes various laboratory testing techniques used for certificating corrosion inhibitors designed for subsea applications via umbilical and deepwater applications.
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Corrosion Inhibitor Selection for High Temperature Sweet Gas Wells

Product Number: MECC23-20111-SG
Author: Anas S. Rushaid; Ali A. Jabran; Hassan A. Ajwad; Waleed A. Ghamdi
Publication Date: 2023
$20.00

CO2 is well recognized to be a major factor accelerating the corrosion process. When CO2 dissolves in water, it forms carbonic acid which is a weak acid and it dissociates only slightly to form bicarbonate ion followed by further dissociation to form carbonate ions (Figure 1). At pH levels lower than 5.5, the bicarbonate ions (HCO3-) are the main carbonic species in solution.
Corrosion Inhibitor Surfactant Optimization: Part 1 – Inhibitor Efficiency
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Corrosion Inhibitor Surfactant Optimization: Part 1 - Inhibitor Efficiency Approach

Product Number: 51322-18043-SG
Author: Richard C. Woollam, Yasmin Hayatgheib, Joshua Owen, Richard Barker
Publication Date: 2022
$20.00

Corrosion inhibitors provide a critical barrier to internal corrosion, presenting the most cost-effective form of mitigation and enabling operators to use carbon steel where it would otherwise be impractical. The correct selection and validation of inhibitors is essential to ensure successful field deployment, providing safe and reliable operation. However, the selection and optimization of a corrosion inhibitor for a particular field application is not trivial.  
Corrosion Inhibitor Surfactant Optimization: Part 2 – Adsorption Kinetics Approach
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Corrosion Inhibitor Surfactant Optimization: Part 2 – Adsorption Kinetics Approach

Product Number: 51322-18045-SG
Author: Richard C. Woollam, Joshua Owen, Yasmin Hayatgheib, Richard Barker
Publication Date: 2022
$20.00

In the first paper, a mixture design matrix of a homologous series of alkyldimethylbenzylammonium chlorides (BAC) was used to assess the performance and facilitate optimization of a mixed surfactant corrosion inhibitor system based on surface coverage and steady state inhibited corrosion rate.1 In this second paper, the approach is extended to include adsorption kinetic analysis, as demonstrated in Woollam and Betancourt for a first-order Langmuir kinetic model.2 
Picture for Corrosion Inhibitors For Jet Pump Applications
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Corrosion Inhibitors For Jet Pump Applications

Product Number: 51321-16711-SG
Author: David Orta; Jody Hoshowski; Khoa Ky; Alyn Jenkins
Publication Date: 2021
$20.00
Picture for Corrosion Inhibitors In O&G Industry: A Review Of Current Application Challenges And Research Gaps
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Corrosion Inhibitors In O&G Industry: A Review Of Current Application Challenges And Research Gaps

Product Number: 51322-17794-SG
Author: Faisal M. Al-Mutahhar, Rakan A. Al-Shebil, Hassan A. Al-Ajwad
Publication Date: 2022
$20.00

Corrosion continues to be a threat to the petroleum industry. It risks people’s lives, the environment, and assets integrity, in addition to the financial losses. In fact, the annual global cost of corrosion was estimated in 2013 to be around US$2.5 trillion (3.2% of 2013 global GDP). Of this amount, approximately 15-35% (i.e. US$375 to US$875 billion annually) can be avoided through proper corrosion control management and advanced mitigation technologies
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