This set of Petroleum Production Operations Multiple Choice Questions & Answers (MCQs) focuses on “Workover to Increase Production in Wells”. 1. Personnel observes that the annulus pressure on a producing well increases from 0 psi to 300 psi. The well has the packer set to isolate annuls. What does this indicator tell you? a) The … Read more
This set of Petroleum Production Operations Multiple Choice Questions & Answers (MCQs) focuses on “Workover to Multicomplete”. 1. If gas migrates to the surface by using the volumetric method, what should be the next step? a) Bleed gas and pump mud as per calculation b) Pump mud and bleed gas as per calculation c) Bleed … Read more
This set of Petroleum Production Operations Quiz focuses on “Workover to Change Zones or Reservoirs”. 1. The workover to change zones is usually to squeeze cement and re-perforate in the new zone. a) True b) False 2. Which of the following is incorrect regarding the remedial measures of workover in high viscosity wells? a) Thermal … Read more
This set of Petroleum Production Operations Multiple Choice Questions & Answers (MCQs) focuses on ” Workover to Sand Control”. 1. Wellbore influx is easier to detect in oil-based mud as compared to water-based mud. a) True b) False 2. An oil well is having a true vertical depth of 10000 ft and measured depth of … Read more
This set of Petroleum Production Operations Multiple Choice Questions & Answers (MCQs) focuses on “Workover to Reduce Water Production in Oil and Gas Wells”. 1. Consider a formation with the pressure of 6,220 psi at a True vertical depth of 10,000 ft. If thermal expansion is there due to the heat from the well, what … Read more
This set of Petroleum Production Operations Multiple Choice Questions & Answers (MCQs) focuses on “Workover for Low Permeability Well”. 1. Which of the following valve should be used at the time of an emergency? a) Crown Valve b) Upper Master Valve c) Lower Master Valve d) Choke Valve 2. For bullheading a well, the required … Read more
This set of Petroleum Production Operations Multiple Choice Questions & Answers (MCQs) focuses on “Workover to Alleviate Formation Damage”. 1. In workover operation, tripping speed is not important while pulling out of the hole the completion string because the completion brine has less viscous therefore the swabbing will not happen. a) True b) False 2. … Read more
This set of Petroleum Production Operations Multiple Choice Questions & Answers (MCQs) focuses on “Reasons for Workover”. 1. What are the numbers of the minimum recommended barriers in the workover operation? a) 5 b) 2 c) 3 d) 4 2. Bullheading used in the oil and gas industry is one of the well control methods. … Read more
This set of Petroleum Production Operations Multiple Choice Questions & Answers (MCQs) focuses on “Non-Conventional Workover Systems”. 1. The Cement Retainer is a non-drillable packer. a) True b) False 2. What is the name of the equipment used in the testing of a Christmas tree in the oil and gas industry? a) Crown valve b) … Read more
This set of Petroleum Production Operations Objective Questions & Answers focuses on “Conventional Production Rigs”. 1. A Production Rig is a type of rig that is used on a producing wellhead platform. a) True b) False 2. Which of the following is correct regarding the Bell nipple? a) It is a section of large diameter … Read more
