Which of the following has the least influence on bit nozzle pressure drop?
Anonymous Quiz
46%
Bit Diameter
12%
Flow Rate
31%
Mud Density
11%
Nozzle Area
Which of the following is not an objectives of well testing?
Anonymous Quiz
8%
To evaluate formation permeability
44%
To evaluate the oil saturation
33%
To evaluate the hydrocarbon reserves
15%
To evaluate well damage
Which one of the following basins is producing petroleum from the coal-rich reservoir rocks?
Anonymous Quiz
16%
Rajasthan Basin
30%
Cambay Basin
21%
Cauvery Basin
33%
Krishna–Godavari Basin
One of the principles of stratigraphy that says "The study of present is the key to study the past" is________
Anonymous Quiz
22%
Law of faunal successions
34%
Principle of correlations
26%
Order of superposition
19%
Doctrine of uniformities
Method that is used to calculate the rate of heat transfer in heat exchangers when there is insufficient information to calculate the Log-Mean Temperature Difference (LMTD).
Anonymous Quiz
43%
BTU method
16%
HTU method
33%
NTU method
9%
CTU method
Baffles in the shell side of a shell and tube heat exchanger
Anonymous Quiz
27%
A.increase the cross-section of the shell side liquid.
23%
B.force the liquid to flow parallel to the bank.
45%
C.increase the shell side heat transfer co-efficient.
5%
D.decrease the shell side heat transf
Multiphase flow heterogeneous model for wet gas wells is described in
Anonymous Quiz
31%
Poetmann carpenter
24%
Guo Ghalambor
24%
Duns & Ros
21%
Gray's correlation
Component of drilling cement that provides high early strength and high sulphate resistance
Anonymous Quiz
32%
C3S
27%
C3A
23%
C2S
17%
C4AF
Cation exchange capacity of clays _______with depth at abnormal pressurised zones
Anonymous Quiz
39%
decreases
54%
increases
7%
remains same
IIT-B has released Mock sample GATE 2021 Paper
👉🏻Instructions & other important points. (Mock Sample paper is past year question paper, & no MSQ type questions are given 😔)
👉🏻Instructions & other important points. (Mock Sample paper is past year question paper, & no MSQ type questions are given 😔)
Which of the following is NOT a Thermal Enhanced Oil Recovery Technique?
Anonymous Quiz
5%
Steam Injection
67%
Flue Gas Injection
15%
Insitu Combustion
13%
Hot Water Flooding
In Hydrauliic fracturing, pressure required to hold the fracture open is
Anonymous Quiz
21%
Breakdown pressure
47%
Propagation pressure
17%
ISIP
15%
Net fracture pressure