Podcast
Questions and Answers
What does Petroleum Geomechanics deal with?
What does Petroleum Geomechanics deal with?
- The chemical composition of rocks
- The formation of hydrocarbons in rocks
- The stress-strain-yield behavior of rocks (correct)
- The temperature gradient of rocks
Why is knowledge of Rock Mechanics important for drilling, production, and reservoir engineers?
Why is knowledge of Rock Mechanics important for drilling, production, and reservoir engineers?
- It assists in subsidence management
- It is necessary for borehole stability (correct)
- It helps in predicting the formation fracture pressure
- It is crucial for sand management
What is the definition of fracture gradient according to the Schlumberger Oilfield Glossary?
What is the definition of fracture gradient according to the Schlumberger Oilfield Glossary?
- The pressure required to measure fractures in the rock at a given depth
- The pressure gradient required to induce fractures in the rock at a given depth (correct)
- The pressure required to initiate fractures in the rock at a given depth
- The pressure required to close fractures in the rock at a given depth
How does Rock Mechanics contribute to project planning in petroleum engineering?
How does Rock Mechanics contribute to project planning in petroleum engineering?
What type of changes affect the stress-strain-yield behavior of rocks according to Petroleum Geomechanics?
What type of changes affect the stress-strain-yield behavior of rocks according to Petroleum Geomechanics?
How can knowledge of Rock Mechanics benefit oil and gas companies?
How can knowledge of Rock Mechanics benefit oil and gas companies?
What is the fracture gradient of a well?
What is the fracture gradient of a well?
What is the purpose of performing a Formation Integrity Test (FIT) in drilling operations?
What is the purpose of performing a Formation Integrity Test (FIT) in drilling operations?
What is the least principal stress within a rock structure called?
What is the least principal stress within a rock structure called?
Which test is used to determine whether the rock in the open hole section of the well will withstand a specific, predetermined pressure?
Which test is used to determine whether the rock in the open hole section of the well will withstand a specific, predetermined pressure?
At what stage of the Formation Integrity Test (FIT) does the test stop if the pressure point where the slope is changing is reached?
At what stage of the Formation Integrity Test (FIT) does the test stop if the pressure point where the slope is changing is reached?
What determines the direction in which fractures will propagate within a rock structure?
What determines the direction in which fractures will propagate within a rock structure?
In which test is it assumed that the formation is starting to break down when the pressure no longer increases linearly with an increase in volume pumped?
In which test is it assumed that the formation is starting to break down when the pressure no longer increases linearly with an increase in volume pumped?
Which test is used to determine the pressure at which the rock in the open hole section of the well just starts to break down?
Which test is used to determine the pressure at which the rock in the open hole section of the well just starts to break down?
