Which of the following best describes the practice of hydraulic fracturing?
A) It is a method that uses water to pump more oil out of the ground.
B) It is the process by which oil is separated into its different fractions.
C) It is a method for promoting the flow of tight oil through its host rock.
D) It is a method of drilling oil wells horizontally.

Question

Which of the following best describes the practice of hydraulic fracturing? 
A) It is a method that uses water to pump more oil out of the ground. 
B) It is the process by which oil is separated into its different fractions. 
C) It is a method for promoting the flow of tight oil through its host rock. 
D) It is a method of drilling oil wells horizontally.

Quizplus · Accepted Answer

Hydraulic fracturing, also known as fracking, is a process used to extract natural gas and tight oil from shale rock formations. It involves injecting a high pressure mixture of water, sand, and chemicals into the rock to create fractures or cracks that allow the oil or gas to flow more freely to the wellbore. This method is used specifically to promote the flow of tight oil through its host rock.

Which of the Following Best Describes the Practice of Hydraulic