Mid-Test TM-6002 Advanced Drilling Technology

Institut Teknologi Bandung

Open Book

21-Oktober-2013

13:00 15:30

1. Describe the picture below! (5)

2. Describe the picture below! (5)

4

3. Describe the pictures below! (5)

5

4. Describe the pictures below! (5)

5. Describe the picture below! (5)

6. Describe the pictures below! (5)

footSF

tTRBCPF rtt /,

Di mana ;

B = harga pahat, $

Rt = biaya sewa rig per jam, $/jam

Tt = waktu trip, jam

tr = waktu rotasi (umur pahat), jam

F = footage (kedalaman yang ditembus oleh satu kali run pahat), ft

7. Describe the equation below! (5)

8. Describe the pictures below! (5)

9. Describe the pictures below! (5)

10. Describe the picture below! (5)

11. Describe the picture below! (15)

12. Is the d-exponent dimensionless? Why? (5)

13. Describe the picture below! (10)

14. Explore your imagination! (20)