Natality refers to
Natality refers to Option 1 : Death rate Option 2 : Number of individuals leaving the habitat Option 3 : Birth rate Option 4 : Number of individuals entering a habitat
World Ozone Day is celebrated on
World Ozone Day is celebrated on Option 1 : 22nd April Option 2 : 5th June Option 3 : 16th September Option 4 : 21st April
Which one of the following flow regimes is more favorable for gas lift operation?
Q. Which one of the following flow regimes is more favorable for gas lift operation? (A) Bubbly flow (B) Annular flow (C) Churn flow (D) Stratified flow Ans: Bubbly flow
Which one of the following flow regimes is more favorable for gas lift operation? Read More »
Which of the following is a secondary pollutant?
Which of the following is a secondary pollutant? Option 1 : CO Option 2 : CO2 Option 3 : O3 Option 4 : SO2
Which of the following is a secondary pollutant? Read More »
Which one of the following is the correct sequence of events for hydrocarbon generation in the subsurface?
Q. Which one of the following is the correct sequence of events for hydrocarbon generation in the subsurface? (A) Catagenesis → Metagenesis → Diagenesis (B) Catagenesis → Diagenesis → Metagenesis (C) Diagenesis → Catagenesis → Metagenesis (D) Diagenesis → Metagenesis → Catagenesis Ans: Diagenesis → Catagenesis → Metagenesis
A ‘new’ variety of rice was patented by a foreign company, though such varieties have been present in India for a long time. This is related to
A ‘new’ variety of rice was patented by a foreign company, though such varieties have been present in India for a long time. This is related to Option 1 : Sharbati Sonora Option 2 : Lerma Rojo Option 3 : Basmati Option 4 : Co-667
Which one of the following rocks and reservoir fluids are arranged in the decreasing order of their electrical resistivity?
Q. Which one of the following rocks and reservoir fluids are arranged in the decreasing order of their electrical resistivity? Assume that rocks have equal porosity and are filled with brine. (A) Shale > Brine > Sandstone > Limestone > Gas (B) Gas > Shale > Sandstone > Limestone > Brine (C) Gas > Limestone
Which one of the following parameters is measured using routine core analysis (RCA)?
Q. Which one of the following parameters is measured using routine core analysis (RCA)? (A) Porosity (B) Relative permeability (C) Capillary pressure (D) Wettability Ans: Porosity
Which one of the following parameters is measured using routine core analysis (RCA)? Read More »
In a faulted reservoir the principle of superposition for the pressure drop using diffusivity equation is applicable
Q. In a faulted reservoir, the principle of superposition for the pressure drop using diffusivity equation is applicable. This is due to (A) high Reynolds number flow in the well. (B) constant permeability. (C) pressure dependent viscosity. (D) linearity of the diffusivity equation. Ans: linearity of the diffusivity equation.
Which one of the following provides a vertical stab for the flow lines and annulus access lines from
Q. Which one of the following provides a vertical stab for the flow lines and annulus access lines from multiple wells in offshore subsea completion? (A) Moon pool deck (B) Spider beams (C) Telescopic joints (D) Manifold Ans: Manifold