Which of the following is most suitable for a low pressure reservoir with unconsolidated heavy oil sand?
a) Open hole completion
b) Perforated casing completion c) Uncemented liner completion d) None of the above
a) Open hole completion
b) Perforated casing completion c) Uncemented liner completion d) None of the above
Anonymous Poll
24%
A
32%
B
41%
C
3%
D
Which type of multilateral well completion has cased and cemented main well while the secondary wells have an openhole completion? a) Level 1 b) Level 2 c) Level 3
Anonymous Poll
20%
A
60%
B
19%
C
________ is used to connect flanges of different working pressure a) Crossover flange b) Adapter c) Tool joint d) None of the above
Anonymous Poll
65%
A
24%
B
8%
C
3%
D
The liner geometry of Big hole shape charge is
a) Conical b) Parabolic c) Square d) None of the above
a) Conical b) Parabolic c) Square d) None of the above
Anonymous Poll
52%
A
31%
B
7%
C
9%
D
Which of the following acid is used in the main flush of matrix acidizing for carbonates
a) HCl b) 3wt%HFand 12wt%HCl c) H2SO4
a) HCl b) 3wt%HFand 12wt%HCl c) H2SO4
Anonymous Poll
38%
A
56%
B
6%
C
Subsurface chokes are usually sized for_____ flow
a) Sub-critical b) Critical c) Both of these d) None of the above
a) Sub-critical b) Critical c) Both of these d) None of the above
Anonymous Poll
46%
A
32%
B
21%
C
1%
D