MCQOPTIONS
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MCQOPTIONS
This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Petroleum Production Operations knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
How does increased viscosity of the reservoir fluid result in the formation damage mechanism? |
| A. | Results from plugging of pore channels by induced or inherent particles |
| B. | Results from an increase in water saturation or oil wetting of the rock |
| C. | Results from emulsions or high-viscosity treating fluids |
| D. | Results due to a decrease in gas saturation |
| Answer» D. Results due to a decrease in gas saturation | |
| 2. |
How does reduced relative permeability to oil result in the formation damage mechanism? |
| A. | Results from plugging of pore channels by induced or inherent particles |
| B. | Results from an increase in water saturation or oil wetting of the rock |
| C. | Results due to a decrease in water saturation |
| D. | Results due to a decrease in gas saturation |
| Answer» C. Results due to a decrease in water saturation | |
| 3. |
How does reduced absolute permeability results in the formation damage mechanism? |
| A. | Results from plugging of pore channels by induced or inherent particles |
| B. | Results from an increase in water saturation or oil wetting of the rock |
| C. | Results due to a decrease in water saturation |
| D. | Results due to a decrease in gas saturation |
| Answer» B. Results from an increase in water saturation or oil wetting of the rock | |
| 4. |
What is relative permeability? |
| A. | It is the ratio of effective permeability over the absolute permeability |
| B. | It is the ratio of absolute permeability over the effective permeability |
| C. | It is the ability to flow fluid through the porous media of permeable rock when only one type of fluid is in the rock pore spaces |
| D. | It is the ability to flow fluid through the porous media of permeable rock when more than one type of fluid is in the rock pore spaces |
| Answer» B. It is the ratio of absolute permeability over the effective permeability | |
| 5. |
What is effective permeability? |
| A. | It is the ratio of effective permeability over the absolute permeability |
| B. | It is the ratio of absolute permeability over the effective permeability |
| C. | It is the ability to flow fluid through the porous media of permeable rock when only one type of fluid is in the rock pore spaces |
| D. | It is the ability to flow fluid through the porous media of permeable rock when more than one type of fluid is in the rock pore spaces |
| Answer» E. | |
| 6. |
What is absolute permeability? |
| A. | It is the ratio of effective permeability over the absolute permeability |
| B. | It is the ratio of absolute permeability over the effective permeability |
| C. | It is the ability to flow fluid through the porous media of permeable rock when only one type of fluid is in the rock pore spaces |
| D. | It is the ability to flow fluid through the porous media of permeable rock when more than one type of fluid is in the rock pore spaces |
| Answer» D. It is the ability to flow fluid through the porous media of permeable rock when more than one type of fluid is in the rock pore spaces | |