MCQOPTIONS
Saved Bookmarks
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. |
At low concentrations, H2S smells like rotten eggs. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
Which of the following is correct regarding Ammonium bifluoride? |
| A. | Used in formulating HF |
| B. | Used in formulating a base |
| C. | Used in formulating acetic acid |
| D. | Used in formulating CaCl2 |
| Answer» B. Used in formulating a base | |
| 3. |
Which of the following is correct regarding Acetic anhydride? |
| A. | Used in formulating HF |
| B. | Used in formulating a base |
| C. | Used in formulating acetic acid |
| D. | Used in formulating CaCl2 |
| Answer» D. Used in formulating CaCl2 | |
| 4. |
Hydrogen sulfide should be generated while the reaction between the acid and the formation takes place. |
| A. | True |
| B. | False |
| Answer» C. | |
| 5. |
In which of the following case, foamed acidizing is not preferred? |
| A. | High permeability formation |
| B. | Liquid sensitive rock |
| C. | Carbonate formation |
| D. | Liquid sensitive Carbonate formation |
| Answer» B. Liquid sensitive rock | |