1000+ Petroleum Engineering MCQ Questions and Answers - 1

Question: 1

Which of the following component of a drill string is used to put weight on the drill bit?

(A) ball sealers

(B) drill collars

(C) drilling line

(D) float collar

Ans: B

drill collars

Question: 2

The length of the well-bore measured along the actual well path is known as

(A) true vertical depth

(B) measured depth

(C) both of these

(D) none of the above

Ans: B

measured depth

Question: 3

Which of the following is the part of BOP?

(A) wire line

(B) drill line

(C) flow line

(D) kill line

Ans: D

kill line

Question: 4

Which one of the following is correct about drilling cost?

(A) it increase exponentially with well depth

(B) it is independent of the well depth

(C) it decreases exponentially with well depth

(D) it doesn't vary with well depth

Ans: A

it increase exponentially with well depth

Question: 5

Which of the following factors has the least impact on casing seat selection?

(A) fracture gradient

(B) kick tolerance

(C) pore pressure

(D) rate of penetration

Ans: D

rate of penetration

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