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Electronic Inspection Equipment For A Field Painting Project
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Electronic Inspection Equipment For A Field Painting Project

Product Number: 51218-087-SG
Author: Cory Allen
Publication Date: 2018
$20.00

Inspection of coating applications is more efficient and effective by the use of electronic equipment, which can store, transmit, and populate inspection reports with data. Field collection of inspection data points by manual note taking is being replaced with instruments that can capture and record metal thickness, coating film thickness, surface profile depth, surface contamination, environmental conditions, gloss levels of coatings, and adhesive pull-off strength of coatings. Electronic collection of data produces more accurately and statistically complete information than manual collection. 
Picture for Elemental Sulfur and Speciation in High Pressure High Temperatures Oil and Gas Well Environments: Th
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Elemental Sulfur and Speciation in High Pressure High Temperatures Oil and Gas Well Environments: Their Role in Stress Corrosion Cracking of Corrosion Resistant Alloys

Product Number: 51317--9035-SG
ISBN: 9035 2017 CP
Author: Yuhchae Yoon
Publication Date: 2017
$20.00

This paper reviews both available stress corrosion cracking data and test methodologies involving additions of elemental sulfur using several procedures. It utilizes thermodynamic modeling to assess the chemical speciation of elemental sulfur under selected test conditions.
Picture for Elemental Sulfur Corrosion Behavior in the Presence of Sulfur Solvent and Monoethylene Glycol
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Elemental Sulfur Corrosion Behavior in the Presence of Sulfur Solvent and Monoethylene Glycol

Product Number: 51315-5930-SG
ISBN: 5930 2015 CP
Author: Najmiddin Yaakob
Publication Date: 2015
$20.00
Picture for Elucidating the Differences Between Weight Loss and Instantaneous Corrosion Rates for Azole Films on
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Elucidating the Differences Between Weight Loss and Instantaneous Corrosion Rates for Azole Films on Copper Metallurgy

Product Number: 51315-5924-SG
ISBN: 5924 2015 CP
Author: Paul Frail
Publication Date: 2015
$20.00
Picture for Elucidating The Influence Of Calcium Ion Concentration On Corrosion Inhibitor Performance
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Elucidating The Influence Of Calcium Ion Concentration On Corrosion Inhibitor Performance

Product Number: 51321-16692-SG
Author: Michal Ciolkowski; Neil Bretherton
Publication Date: 2021
$20.00
Picture for Endospore Production in Response to Microbiocides in the Microbiologically Influenced Corrosion Implicated Genus Clostridium
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Endospore Production in Response to Microbiocides in the Microbiologically Influenced Corrosion Implicated Genus Clostridium

Product Number: 51319-13126-SG
Author: Jodi Wrangham
Publication Date: 2019
$20.00

Endospore-producing bacteria are often detected in oilfield produced waters via 16S rRNA identification. Although prevalent in oilfield brines little is known about their significance and potential implications on microbial control efforts. The presence of noxious chemicals and subsequent chemical damage can force a capable cell into an endospore a dormant structure that preserves the cellular genetic material. As extracellular conditions improve such as the dilution or removal of antimicrobials the endospore again becomes a vegetative cell. These endospores are largely impervious to and are not readily eradicated by antimicrobial agents. Here commonly used microbiocide chemistries are applied in differing concentrations and contact times in order to evaluate the cellular response scored as cell survival endospore formation or cell death. Outcomes were determined utilizing the schaeffer-fulton method for endospore staining and a fluorescence assay of bacterial viability based upon membrane integrity. Treatments are applied to cultured Bacillus subtilis the laboratory model organism commonly utilized to study endospore formation as well as unadulterated produced water containing members of the Phylum Firmicutes including the endospore capable Geobacillus stearothermophilus. Results indicate that the presence of a large population of endospore-forming bacteria may explain the failure of some microbiocide applications.
Picture for Endurance Regression Testing: A Method to Replace ASTM D2992
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Endurance Regression Testing: A Method to Replace ASTM D2992

Product Number: 51317--9208-SG
ISBN: 9208 2017 CP
Author: David Granderson
Publication Date: 2017
$20.00

After decades of use, it is becoming evident that the standard practice ASTM D2992 and referenced Standard test Method ASTM D1598 may not be producing the intended results.
Picture for Enhanced Biocide Mitigation of Microbiologically Influenced Corrosion In Enhanced Oil Recovery
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Enhanced Biocide Mitigation of Microbiologically Influenced Corrosion In Enhanced Oil Recovery

Product Number: 51317--9039-SG
ISBN: 9039 2017 CP
Author: RU JIA
Publication Date: 2017
$20.00

MIC is a problem in the oil and gas industry due to seawater injection. Biocides lead to resistance by microbes over time. In this work, D-amino acids were used to enhance the tetrakis (hydroxymethyl) phosphonium sulfate (THPS) biocide against a tough field biofilm consortium.
Picture for Enhanced Biocide Treatment Using D-tyrosine Against Desulfovibrio Vulgaris Corrosion of Carbon Steel
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Enhanced Biocide Treatment Using D-tyrosine Against Desulfovibrio Vulgaris Corrosion of Carbon Steel

Product Number: 51320-14527-SG
Author: Tuba Unsal, Di Wang, Tingyue Gu, Sith Kumseranee, Suchada Punpruk
Publication Date: 2020
$20.00

Biocides are used to control problematic microorganisms in the oil and gas industry. High doses of biocides cause environmental and operational problems. Therefore, using biocide enhancers to make biocides more effective is highly desirable. 2,2-dibromo-3-nitrilopropionamide (DBNPA) is a popular biocide because it is broad-spectrum, effective, kills microorganisms immediately upon addition, and it degrades rapidly. D-amino acids are natural chemicals that have been used in lab tests to enhance biocides to treat biofilms. In this work, D-tyrosine was used to enhance DBNPA against Desulfovibrio vulgaris biofilm on C1018 carbon steel. After 7 days of incubation, the weight loss of coupons without treatment chemicals in culture medium was found to be 3.1 ± 0.1 mg/cm2. With a treatment of 150 ppm (w/w) DBNPA, the weight loss was reduced to 1.9 ± 0.1 mg/cm2 accompanied by a 1-log reduction in the sessile cell count. The combination of 150 ppm DBNPA + 1 ppm D-tyrosine achieved an extra 3-log reduction in sessile cell counts and an additional 30% reduction in weight loss compared with 150 ppm treatment of only DBNPA. The combination also led to a smaller maximum pit depth. Linear polarization resistance (LPR), potentiodynamic polarization and electrochemical impedance spectrometry (EIS) tests corroborated the enhancement effects.  
Picture for Enhanced Corrosion Prediction Model for Multiphase Oil and Gas Production Systems
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Enhanced Corrosion Prediction Model for Multiphase Oil and Gas Production Systems

Product Number: 51317--9419-SG
ISBN: 9419 2017 CP
Author: Hui Li
Publication Date: 2017
$20.00

A top-of-line corrosion (TLC) model integrated into a CO2/H2S corrosion prediction model. The TLC model determines the top of the line corrosion rate of carbon steel based on water chemistry and film-wise condensation rate. The effect of various glycols, such as Monoethylene Glycol, Diethylene glycol and Triethylene Glycol, are included.
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Enhanced Process Integrity Management Through Real Time Predictive Analytics

Product Number: 51319-13286-SG
Author: Sridhar Srinivasan
Publication Date: 2019
$20.00

A novel software framework Predict-RT incorporating intelligent predictive analytics linked to process historian has been created to provide refinery / process operators the ability to see corrosion damage in real time. Built on decades of intense experimental corrosion data and predictive model development this framework offers first-of-its-kind insights to proactively manage unit operations optimize throughput management and derive enhanced safety and reliability through real-time linkages to process data. The system also enables easy implementation of industry-best practices through support for API RP584 (Integrity Operating Windows) and API RP970 (Corrosion Control Documents).This paper describes the overall predictive framework and provides recent industry case studies / practical applications related to refinery crude unit monitoring to highlight the potential of intelligent software-based predictions to drive efficient linkage between process data and degradation. The systems ability to correlate corrosion rates to process upsets while trackingcumulative wall loss at critical locations and drive proactive inspection management is also highlighted.Key words: Intelligent systems predictive analytics crude unit corrosion mechanical integrity corrosion prediction software
Picture for Enhanced Scale Inhibitor Squeeze Treatment With A Newly Developed Chemical Additive
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Enhanced Scale Inhibitor Squeeze Treatment With A Newly Developed Chemical Additive

Product Number: 51321-16802-SG
Author: Ping Chen; Tawfik Al-Ghamdi; Zhiwei (David) Yue; Thomas Hagen; Mohamed Hamam; Hicham El Hajj
Publication Date: 2021
$20.00
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