MCQOPTIONS
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MCQOPTIONS
This section includes 5 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. |
What will be the vertical stress (without considering the pore pressures) if the average rock density if 100 lb/ft3 and depth is 5000 ft? |
| A. | 3500 |
| B. | 4000 |
| C. | 3254 |
| D. | 5454 |
| Answer» B. 4000 | |
| 2. |
How can effective horizontal comPressive stress be calculated? |
| A. | 0.007 D P<sub>r</sub> |
| B. | ( <sub>v</sub> P<sub>r</sub>) . / ( -1) |
| C. | 0.07 D |
| D. | 0.72 D P<sub>r</sub> |
| Answer» C. 0.07 D | |
| 3. |
How can the vertical stress be calculated by considering the pore Pressures? |
| A. | = 0.007 D P<sub>r</sub> |
| B. | = 0.07 D |
| C. | = 0.009 D |
| D. | = 0.72 D P<sub>r</sub> |
| Answer» B. = 0.07 D | |
| 4. |
In which of the following the environmentalists are more concerned with due to fracking? |
| A. | Seismic activity |
| B. | Air quality |
| C. | Endangered species |
| D. | Groundwater |
| Answer» E. | |
| 5. |
Effective compressive stress increases when the formation has porosity and contains fluid. |
| A. | True |
| B. | False |
| Answer» C. | |