BS EN ISO 17348:2016
Petroleum and natural gas industries. Materials selection for high content CO<sub>2</sub> environment for casings, tubings and downhole equipment
| Označení normy: | BS EN ISO 17348:2016 |
| Počet stran: | 28 |
| Vydáno: | 2016-03-31 |
| ISBN: | 978 0 580 87250 1 |
| Status: | Standard |
BS EN ISO 17348:2016
This standard BS EN ISO 17348:2016 Petroleum and natural gas industries. Materials selection for high content CO2 environment for casings, tubings and downhole equipment is classified in these ICS categories:
- 75.180.01 Equipment for petroleum and natural gas industries in general
This International Standard provides guidelines and requirements for material selection of both seamless casing and tubing, and downhole equipment for CO 2 gas injection and gas production wells with high pressure and high CO 2 content environments [higher than 10 % (molar) of CO 2 and 1 MPa CO 2 partial pressure]. Oil production wells are not covered in this International Standard. This International Standard only considers materials compatibility with the environment.
Guidance is given for the following:
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corrosion evaluation;
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materials selection;
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corrosion control.
This International Standard is aimed at high CO 2 content wells, where the threat of low pH and CO 2 corrosion is greatest. However, many aspects are equally applicable to environments containing lower CO 2 concentrations.
Materials selection is influenced by many factors and synergies and should be performed by either materials or corrosion engineer.