Category Archives: Petroleum Production Operations MCQ

This set of Petroleum Production Operations Interview Questions and Answers for Experienced people focuses on “Detection and Measurement of Corrosion”. 1. Which of the following form of corrosion occurs due to concentration difference in a component? a) Uniform b) Galvanic c) Inter-granular d) Stress 2. According to the guideline of the German Society for Nondestructive … Read more

This set of Petroleum Production Operations Multiple Choice Questions & Answers (MCQs) focuses on “The Corrosion Process”. 1. What is the name of wet corrosion? a) Oxidation reaction b) Liquid metal corrosion c) Chemical cell d) Electrochemical cell 2. Which of the following is not responsible for the corrosion in the oilfield equipment? a) Hydrogen … Read more

This set of Petroleum Production Operations Multiple Choice Questions & Answers (MCQs) focuses on “Scale Prevention”. 1. A ____ completion is used where the producing formation lacks sufficient consolidation to withstand the friction caused by fluid flow from the formation to the wellbore. a) Barefoot b) Dual c) Barefoot d) Gravel pack 2. Scale inhibitors … Read more

This set of Petroleum Production Operations Multiple Choice Questions & Answers (MCQs) focuses on “Scale Removal”. 1. Which of the following is correct regarding Potassium Carbonate? a) Adjusts the pH of the fluid b) Prevent a build-up of minerals in the inner wall c) Used to lower the surface tension d) Used to limit the … Read more

This set of Petroleum Production Operations Multiple Choice Questions & Answers (MCQs) focuses on “Prediction and Identification of Scale”. 1. The easiest method of physically detecting any type of scale in the wellbore is to run the caliper down the wellbore. a) True b) False 2. Which of the following log is used to identify … Read more

This set of Petroleum Production Operations Multiple Choice Questions & Answers (MCQs) focuses on “Causes of Scale Deposition”. 1. Which of the following is correct regarding the oilfield scale Gypsum? a) Used to limit the growth of microbes b) Used to lower the surface tension c) To protect casing and equipment from corroding d) Form … Read more

This set of Petroleum Production Operations online quiz focuses on “Introduction to Scale Deposition, Removal and Prevention”. 1. The direct cause of scaling is sometimes pressured drops. a) True b) False 2. One of the primary factors because of which scaling takes is the mingling of compatibility of the two different fluids. a) True b) … Read more

This set of Petroleum Production Operations Multiple Choice Questions & Answers (MCQs) focuses on “Hydraulic Fracturing – Frac Job Evaluation Techniques”. 1. Which of the following is correct regarding the corrosion inhibitors? a) Used to limit the growth of microbes b) Used to lower the surface tension c) To protect casing and other equipment from … Read more

This set of Petroleum Production Operations Multiple Choice Questions & Answers (MCQs) focuses on “Hydraulic Fracturing – Frac Job Design”. 1. Which of the following is correct regarding the Disinfectants? a) Known as gelation chemicals b) Prevent a build-up of minerals in the inner wall c) Used to lower the surface tension d) Used to … Read more

This set of Petroleum Production Operations Multiple Choice Questions & Answers (MCQs) focuses on “Hydraulic Fracturing – Frac Fluids”. 1. Which of the following is correct regarding frac fluids? a) Fluid injected into a well for simulation purpose b) Fluid produced from a well for stimulation purpose c) Fluid produced from a well for simulation … Read more