AMPP Store - Products tagged with 'h2s'

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Selection and Testing of Fusion Bond Epoxy Coating for High Pressure Pipelines with H2S and CO2 Acid Gases

Product Number: 51323-19482-SG

Author: Sameer Ayyar

Publication Date: 2023

$20.00

New gas field expansion will provide offshore facilities to process non-associated gas, where the new
gas gathering system takes non-associated gas from offshore gas wells and transports it through
pipeline to onshore processing plants. The gas is very corrosive due to high levels of H2S and CO2 acid
gases content. Further hydrate control is achieved by injecting mono ethylene glycol (MEG).

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Selective Dissolution Forming During Sour Testing of Duplex Stainless Steels. Is It Critical?

Product Number: 51323-18834-SG

Author: Christophe Mendibide, Carole Dessolin

Publication Date: 2023

$20.00

According to ISO 15156(1) standard, the acceptability limits of duplex stainless steels for a safe use in exploration and production environments are defined based on the PREN (Pitting Resistance Equivalent Number) of the considered alloy. For a duplex stainless steel with 30 < PREN < 40 (typical of 22%Cr steels), the alloy is acceptable up to a H2S partial pressure of 0.1 bar while this partial pressure can be increased up to 0.2 bar if 40 < PREN < 45 (typical of 25%Cr steels).

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Sour Service Limit Of 17% Cr Stainless Steels Grades For OCTG

Product Number: 51321-16637-SG

Author: Toshiyuki SUNABA/ Susumu HIRANO/ Thiago MESQUITA/ FranceHerve MARCHEBOIS/ Thierry CASSAGNE

Publication Date: 2021

$20.00

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Sour Under-Deposit Corrosion With Different Iron Sulfides

Product Number: 51321-16703-SG

Author: J. Kvarekvål; M. Tjelta

Publication Date: 2021

$20.00

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SP0296-2016 (formerly RP0296), Detection, Repair, and Mitigation of Cracking in Refinery Equipment in Wet H2S Environments

Product Number: 21078-SG

ISBN: 1-57590-013-0

Publication Date: 2016

$179.00

HISTORICAL DOCUMENT. Cracking in wet H2S petroleum refinery environments. Detection, repair, and mitigation of cracking of existing carbon steel refinery equipment.

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SP0296-2020, Detection, Repair, and Mitigation of Cracking in Refinery Equipment in Wet H2S Environments

Product Number: SP0296-2020

Publication Date: 2020

$109.00

This standard is intended to be a primary source of information on cracking in wet H2S petroleum refinery environments and provides guidelines on the detection, repair, and mitigation of cracking of existing carbon steel refinery equipment in wet H2S environments.

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Sulfide Stress Cracking Of Low Alloy Steels For Oil And Gas Production: Revisiting The Effect Of Ni As An Alloying Element

Product Number: 51321-16549-SG

Author: Dannisa R. Chalfoun/ Ricardo M. Carranza/ Luis A. Aguirre/ Teresa E. Perez/ Mariano Iannuzzi/ Mariano A. Kappes/

Publication Date: 2021

$20.00

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Test Equipment for Sour TLC Testing

Product Number: 51317--9337-SG

ISBN: 9337 2017 CP

Author: Gaute Svenningsen

Publication Date: 2017

$20.00

In this work, a specially made sample holder that can be fitted inside regular autoclaves was used for simulating sour TLC in the presence of methanol. The experiments showed that for 10 bar H2S + 10 bar CO2, the TLC mass loss rate was 0.2-0.3 mm/y of general corrosion without localized attacks.

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The Development of Novel Corrosion Inhibitors for High Temperature Sour Gas Environments

Product Number: 51320-14591-SG

Author: Jody Hoshowski, Paul Barnes, Rolando Perez Pineiro, Alyn Jenkins, Tore Nordvik

Publication Date: 2020

$20.00

Mitigating oil and gas production with chemical inhibitors is challenging when high temperature (>120°C) and H2S is present. The high temperatures associated with deep wells and thermal recovery methods demand an advancement in conventional inhibitor technologies. Traditional organic inhibitors struggle to protect carbon steel assets lending them susceptible to localized corrosion in sour environments. These environments require inhibitors with a combined thermal stability and persistency to provide uniform filming and corrosion protection.

For high temperature corrosion applications imidazoline chemistry ranks highly as a chemistry likely to be able to mitigate corrosion at elevated temperatures. However, at temperatures between 120 and 150°C performance is very system specific while over 150°C performance can be severely limited. An extensive in-house screening program was undertaken which identified a generic chemistry (pyrimidine) that exhibited the required performance characteristics up to 175°C for a variety of field applications. Based on this work, several other materials exhibited performance benefits for alternate applications, for instance high temperature, deep water applications. Laboratory testing of the novel corrosion inhibitors at high temperatures, also highlighted the limitations of corrosion test methodologies for evaluating inhibitors under extreme conditions.

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The Effect Of Mill Scale On OCTG Sour Cracking Resistance

Product Number: 51321-16579-SG

Author: Brian Chambers / Xin Long/ Manuel Gonzalez

Publication Date: 2021

$20.00

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The Effects of H2S and Cl- on Hydrogen Permeation in High Strength Low Alloy Carbon Steels

Product Number: 51321-16329-SG

Author: Lianlian Liu/Raymundo Case

Publication Date: 2021

$20.00

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The Influence Of Applied Extension Rate And Specimen Geometry On Assessment Of SSC Resistance By Novel NTSSRT Method

Product Number: 51322-17624-SG

Author: Lianlian Liu, Raymundo Case

Publication Date: 2022

$20.00

High strength low alloy (HSLA) steels are preferred for oil and gas pipelines due to their outstanding mechanical properties. Sulfide stress cracking (SSC) has been a major problem for the application of HSLA carbon steel because of the wet H₂S environment which commonly presents in oil and gas industry. Several techniques are applied to the study of SSC of steels, including constant load test with smooth specimens and DCB testing.

Products tagged with 'h2s'

Association for Materials Protection and Performance