AMPP Store - Products tagged with 'rotating cage autoclave'

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Assessing the Corrosivity of Field Produced Water in in-situ Oil Sands Water Treatment Systems

Product Number: 51317--9389-SG

ISBN: 9389 2017 CP

Author: Tesfaalem Gebremedhin Haile

Publication Date: 2017

$20.00

A study on the corrosivity of field produced water obtained from in-situ oil sands operators to UNS G10180 carbon steel. Rotating cylinder electrode (RCE) and rotating cage autoclave (RCA) systems were used as test methods. The susceptibility of the carbon steel to pitting was also evaluated.

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Corrosion Performance of L80-1Cr and L80-3Cr OCTG in High CO2 at Elevated Temperatures

Product Number: 51313-02753-SG

ISBN: 02753 2013 CP

Author: Amit Kumar

Publication Date: 2013

$20.00

Sweet corrosion of Oil Country Tubular Goods (OCTG) is a major concern in the oil and gas industry. This paper will present the experimental results and discuss the effects of temperature and Chromium content in OCTG on corrosion rate.

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Oxygen Corrosion Control for Multiphase and Gas Phase Pipelines

Product Number: MECC23-20154-SG

Author: Geeta Rana, Henry Garlick, Caleb Clark, Jeremy Moloney

Publication Date: 2023

$20.00

Produced fluids in O&G sector in general do not contain oxygen, but oxygen ingress can occur at locations. Examples of such spaces can include but not limited to vapor space in tanks, custody transfers, injection pumps, vapor recovery systems, operating pumps with faulty seals, pipelines that are not properly purged of oxygen during commissioning operations, gas lift operations, methanol use or pigging operations.
This contamination of O2 in sweet/sour systems can lead to oxygen induced corrosion and may cause high general and pitting corrosion rates and failures.

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Two-Way Application of Corrosion Inhibitor in Gas and Condensate Field

Product Number: 51320-14398-SG

Author: Susumu Hirano, Takashi Ito, Toshiyuki Sunaba, Kazuyo Sasaya, Atsushi Kobayashi, Hironari Iijima

Publication Date: 2020

$20.00

A fit for purpose qualification of new corrosion inhibitors was carried out for in a gas and condensate field. The depth of production well is 4,500 m and the bottom hole temperature and pressure are 180ºC and 50 MPa respectively. The methodology and result of the inhibitor evaluation under a sweet condition was summarized. Two brands of corrosion inhibitors had been used each for production tubing and flowline in the field. New corrosion inhibitors were evaluated for the both applications. The corrosion inhibitor efficiency for high shear service and the adhesion tendency were evaluated with a rotating cage autoclave and a dip and drip experiment respectively. In order to evaluate the tendency of emulsion forming, oil, brine and an inhibitor were poured into a centrifuge tube and it was shaken intensely. Gas chromatograph - mass spectrometer (GC-MS) and Fourier transform infrared spectroscopy (FT-IR) were studied to measure the residual amount of inhibitor. Finally, the field trial was conducted with a new inhibitor. The new inhibitor was adopted successfully for the both services. The risk of emulsion forming became lower because the mixing of two brands of inhibitors was avoided. Reducing the number of the chemicals contributed to reduction of the operation cost too.

Products tagged with 'rotating cage autoclave'

Assessing the Corrosivity of Field Produced Water in in-situ Oil Sands Water Treatment Systems

Corrosion Performance of L80-1Cr and L80-3Cr OCTG in High CO2 at Elevated Temperatures

Oxygen Corrosion Control for Multiphase and Gas Phase Pipelines

Two-Way Application of Corrosion Inhibitor in Gas and Condensate Field

Association for Materials Protection and Performance