Well Control Quiz Refresher
Take your shot at our Well Control Quiz Refresher Quiz. See how you do, see any you don’t agree with let us know!
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What is meant by Abnormal High Pressure with regard to fluid pressure in the formation?
If total losses occurred while drilling with water based mud what would you do?
While running pipe back into the hole, it is noticed that the normal displacement of mud into the trip tank is less than calculated. After reaching bottom and commencing circulation, the return flow meter is observed to reduce from 50% to 42%. A pit loss of 2 bbl. is noted. What is the most likely cause of these indications?
Which of the following can cause swabbing?
When we are drilling through a gas zone, with the proper mud density, the mud hydrostatic pressure should be able to prevent the gas from coming into the well. However, if we still get a kick, which of the following reasons is the best explanation?