1000+ Petroleum Engineering Online Test - 2

Question: 6

Which of the following EOR methods is used for heavy oil?

(A) in-situ combustion method

(B) cyclic steam stimulation method

(C) both a and b

(D) none of these

Question: 7

Shales having high clay content cause _____ during drilling.

(A) pipe sticking

(B) hole enlargement problem

(C) sloughing shale problem

(D) all of those

Question: 8

India has huge shale potential in

(A) Damodar Valley Sub Basin

(B) Cambay basin

(C) Cauvery basin

(D) All of these

Question: 9

Coal desorption characteristics and isotherm are function of

(A) ash and moisture content

(B) coal properties of rank

(C) cleat concentration

(D) all of these

Question: 10

Oil sands within how many meters of the surface can be surface mined?

(A) 60m

(B) 75m

(C) 100m

(D) 300m