MCQOPTIONS
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| 1. |
Why plastic coated pipes or plastic pipes are used in the petroleum industry? |
| A. | To prevent wax deposition |
| B. | To set the packer in place |
| C. | To start the production at early stages |
| D. | To prevent H<sub>2</sub>S production |
| Answer» B. To set the packer in place | |