热采井套管柱力学分析
MECHANICAL ANALYSIS OF CASING IN THERMAL RECOVERY WELLS
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Abstract: Based on the operation processes of cementing and thermal recovery of wells, factors affecting stresses in casing have been analysed. Formulations for calculating stresses in casing have been established. Practical examples are illustrated.
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Keywords:
- mechanical analysis /
- strength /
- casing /
- thermal recovery
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