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Questions and Answers
What is the objective of a cement sheath analysis?
What is the objective of a cement sheath analysis?
- To differentiate between a liquid and a gas
- To confirm the casing has been successfully placed (correct)
- To identify sonic coupling
- To analyze borehole collapse
Which material provides casing support in the annulus?
Which material provides casing support in the annulus?
- Barite or hematite
- Non-permeable material
- Sand or borehole collapse (correct)
- Set cement
What is required for hydraulic isolation in cementing?
What is required for hydraulic isolation in cementing?
- Sonic coupling
- Formation isolation
- Ultra-low to non-permeable material (correct)
- 100% annular fill of solid material
What is the purpose of bond logs in cementing?
What is the purpose of bond logs in cementing?
In cement sheath evaluation, what distinguishes a solid from a liquid?
In cement sheath evaluation, what distinguishes a solid from a liquid?
Which material is essential for providing casing support according to the text?
Which material is essential for providing casing support according to the text?
What is the ultimate goal of cement sheath evaluation?
What is the ultimate goal of cement sheath evaluation?
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