AMPP Store - Products tagged with 'hpht'

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51318-10938-Performance of Nickel Alloy UNS N06625 Welds in Supercritical H2S Environment

Product Number: 51318-10938-SG

Author: Henry Begg / Shiladitya Paul

Publication Date: 2018

$20.00

This paper presents environmental performance data on welded nickel alloy under high temperature, high pressure, ‘ultra-sour’ conditions. Welded coupons of nickel alloy UNS N06625 were subjected to three levels of nominal stress and tested for 30 days.

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51318-11015-Corrosion of 13Cr Steel at the Cement/Casing Interface in CO2/H2S Environments at 4 85 and 200 °C

Product Number: 51318-11015-SG

Author: Justin Beck / Ruishu Feng / Derek M. Hall / Aysel Buyuksagis / Serguei N. Lvov / Margaret Ziomek-Moroz

Publication Date: 2018

$20.00

A study investigated corrosion at the cement/casing interface for 13Cr casing steel. Scanning electron microscopy (SEM) and energy dispersive X-ray spectroscopy (EDS) found that corrosion increased with increasing temperature.

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Long-Term Performance of a Subsea Wet Insulation Material at 180 °C Continuous Operation Temperature

Product Number: 51321-16210-SG

Author: Eileen Wan/Espen Ommundsen

Publication Date: 2021

$20.00

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The Performance Of HPHT Corrosion Inhibitor At Offshore Downhole Sour Conditions

Product Number: 51322-17752-SG

Author: Youngil Choi, Youngsun Yim, Bang Cha Rang Song, George Economopoulos

Publication Date: 2022

$20.00

As traditional reserves deplete onshore and offshore, the oil industry is moving into increasingly deeper waters and harsh environments in the pursuit of hydrocarbons. As the industry drills deeper, the challenges that face infrastructure increase markedly with the longstanding issues of corrosion. One of the major challenges to corrosion management is the extreme pressure and temperature.

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The Performance Tests of HPHT Corrosion Inhibitor at Onshore Downhole Sour Conditions

Product Number: 51323-19242-SG

Author: Heonyeong Song, Kwanghyung Lee, Bang Cha Rang Song, Junpeng Xue

Publication Date: 2023

$20.00

Nowadays, oil and gas fields containing a high concentration of CO2 and H2S at high temperatures are being operated in many areas. Here, internal corrosion control under these conditions has become one of the significant challenges in oil and gas production wells and a major cause of severe corrosion–related material failure in the industry.

Internal corrosion of the pipelines turns out to be a critical threat to the initial stage of production.

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Very High Strength Low Alloy Steels For HPHT Applications

Product Number: 51322-17721-SG

Author: Florian Thebault, Julien Pennequin, John Fortaillier, Carine Landier

Publication Date: 2022

$20.00

More and more High Pressure High Temperature (HPHT) sour wells are operated worldwide. Challenging material selection is required for such severe operating conditions.^1,2 Very high strength materials, presenting yield strength above 896 MPa (130 ksi), are required for sustaining the pressure. Consequently, even a low amount of H₂S in the gas phase may lead to a H₂S partial pressure beyond the limit of 3.5 mbar (0.05 psi) established in NACE MR0175 / ISO 15156 standard.³ Indeed, both high yield strengths and partial pressures of H₂S contribute to a situation where the risk of Sulfide Stress Cracking (SSC) is high. The present paper is focusing on the SSC resistance of 130 ksi minimum yield strength material developed for covering such HPHT applications.

Products tagged with 'hpht'

51318-10938-Performance of Nickel Alloy UNS N06625 Welds in Supercritical H2S Environment

51318-11015-Corrosion of 13Cr Steel at the Cement/Casing Interface in CO2/H2S Environments at 4 85 and 200 °C

Long-Term Performance of a Subsea Wet Insulation Material at 180 °C Continuous Operation Temperature

The Performance Of HPHT Corrosion Inhibitor At Offshore Downhole Sour Conditions

The Performance Tests of HPHT Corrosion Inhibitor at Onshore Downhole Sour Conditions

Very High Strength Low Alloy Steels For HPHT Applications

Association for Materials Protection and Performance