9. Ответьте на вопросы.

1. What types do petroleum engineers divide themselves?

2. What do reservoir engineers do?

3. What are the working tools of the reservoir engineers?

4. How do the drilling engineers work?

5. Are drilling engineers in charge of the process of planning and drilling the wells?

6. What does the production engineer manage?

7. Who plans the completion procedure for the well?

8. How are the production engineers often degreed?