Sand Control MCQ

Test your knowledge with important Sand Control MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more Sand Control MCQs at Bissoy

• Which of the following is the advantage of Resin consolidation?
  ক

  Limited Longevity

  খ

  The sensitivity of Temperature <250°F

  গ

  Leaves wellbore open

  ঘ

  Reduces permeability by 10%-60%
• Why the pre-flush is required in resin consolidation?
  ক

  Remove oil

  খ

  Remove gas

  গ

  Remove undesired material

  ঘ

  To remove the packer
• The viscosity of the resin in the resin consolidation should not be_____
  ক

  Minimum

  খ

  Moderate

  গ

  Low

  ঘ

  Excessive
• What is Resin injection used in the oil and gas industry?
  ক

  Consolidation of sand

  খ

  Consolidation of packer

  গ

  Consolidation of Annulus

  ঘ

  EOR Method
• Thicker gravel packs permit higher production rates.
  ক

  True

  খ

  False
• Viscosity builders have to be used in a huge amount in gravel packing.
  ক

  True

  খ

  False
• How the flow velocity is calculated in the context of gravel packing?
  ক

  Production rate ft3/sec / 50% of the open area of slots 50%

  খ

  Production rate ft3/sec / 100% of the open area of slots 50%

  গ

  Production rate ft3/sec / 60% of the open area of slots 50%

  ঘ

  Production rate ft3/sec / 80% of the open area of slots 50%
• Which of the following is correct in the context of gravel – sand size ratio when the uniformity coefficient is greater than 5; consider flow velocity is less than 0.05 ft/sec?
  ক

  D10 gravel = 7 times D10 sand size

  খ

  D40 gravel = 8 times D40 sand size

  গ

  D10 gravel = 8 times D40 sand size

  ঘ

  D40 gravel = 6 times 40 sand size
• Which of the following is correct in the context of gravel – sand size ratio when the uniformity coefficient is less than 5; consider flow velocity is less than 0.05 ft/sec?
  ক

  D10 gravel = 7 times D10 sand size

  খ

  D10 gravel = 8 times D10 sand size

  গ

  D10 gravel = 6 times D10 sand size

  ঘ

  D10 gravel = 4 times D10 sand size
• Using a slotted liner or screen without gravel is always recommended.
  ক

  True

  খ

  False
• What is gravel-sand size Ratio according to Maly?
  ক

  Largest gravel size/10 percentile sand size

  খ

  50 percentile gravel/ 50 percentile sand

  গ

  40 percentile gravel/ 40 percentile sand

  ঘ

  Smallest gravel size/10 percentile sand size
• What is gravel-sand size Ratio according to Schwartz?
  ক

  Largest gravel size/10 percentile sand size

  খ

  50 percentile gravel/ 50 percentile sand

  গ

  40 percentile gravel/ 40 percentile sand

  ঘ

  Smallest gravel size/10 percentile sand size
• What is gravel-sand size Ratio according to Saucier?
  ক

  Largest gravel size/10 percentile sand size

  খ

  50 percentile gravel/ 50 percentile sand

  গ

  10 percentile gravel/ 10 percentile sand

  ঘ

  Smallest gravel size/10 percentile sand size
• What is gravel-sand size Ratio according to Wagner, Gumpertz?
  ক

  Largest gravel size/10 percentile sand size

  খ

  50 percentile gravel/ 50 percentile sand

  গ

  10 percentile gravel/ 10 percentile sand

  ঘ

  Smallest gravel size/10 percentile sand size
• If the uniformity coefficient is greater than 10 then what does it signifies?
  ক

  Sand is uniform and is described by D10 size

  খ

  Sand is non-uniform and is described by D40 size

  গ

  Sand is very non- uniform and is described by D70 size

  ঘ

  Sand is uniform and is described by D40 size
• If the uniformity coefficient is greater than 5 then what does it signifies?
  ক

  Sand is uniform and is described by D10 size

  খ

  Sand is non-uniform and is described by D40 size

  গ

  Sand is very non- uniform and is described by D70 size

  ঘ

  Sand is uniform and is described by D40 size
• Which of the following represents load bearing solids?
  ক

  Produced solids between 35 and90 percentile

  খ

  Produced solids between 25 and50 percentile

  গ

  Produced solids between 95 and50 percentile

  ঘ

  Produced solids between 75 and50 percentile
• All solids smaller than 90 percentile formation sand are probably interstitial fines.
  ক

  True

  খ

  False
• Out of the different wells, how can we assure which well is producing sand?
  ক

  Flow line probe

  খ

  Packer

  গ

  Tracker

  ঘ

  Production tubing
• What is the practical limit of sand production in the U.S Gulf coast?
  ক

  1%

  খ

  3%

  গ

  0.1%

  ঘ

  4%
• Decreasing the flow area is one of the good methods for sand control.
  ক

  True

  খ

  False