1. Who is responsible for operating the drilling controls?  

2. Who studies rock samples to find oil and gas? 

3. Who is responsible for safety, health, and environmental procedures? 

4. Who manages materials and supplies in the warehouse? 

5. Who works on the drilling floor handling pipes and equipment?  it is floor Man.

1. Which part is located at the very top of the derrick and contains several pulleys(1)? 

2. Which part moves up and down inside the derrick to lift the drill string(4)? 

3. Which component rotates the drill string from the top(5)? 

4. Which equipment is installed below the rig floor to control well pressure (8)? 

5. Which structure is used to move drill pipes from the ground to the rig floor(pipe ramp 7) ? 

1. Which equipment removes large rock cuttings from the drilling mud? 

2. Which machine circulates drilling mud under high pressure? 

3. Which equipment separates gas from the drilling mud? 

4. Which hose carries drilling mud from the pump to the drilling system? 

5. Which tanks are used to store and mix drilling mud?

1. **What is number 1 in the picture?**

2. **Which number shows the production tubing?**

3. **Where is the cement sheath?**

4. **What is number 5 called?** it is pipe tube

5. **Which part is the christmas tree?**

6. **What is the function of the pressure gauge (number 10)? it is measures pressure

7. **Where is the oil flowline in the picture?**

8. **Which part is underground: wellhead or wellhead cellar?** it is casing

9. **Is the perforation (inside  or below) the reservoir rock?** it is inside

10. **What does number 7 represent?** wellhead