While drilling at 4,000 feet with casing set to 2,000 feet, the well kicks with mud weight in the hole. Mud pumps are shut down and the blowout preventer is closed. Compared to the drilling situation, the pressure on the casing seat will be _________.
A
unchanged
B
increased
C
reduced
D
indeterminable
E
İlgili Sorular
In the Northern Hemisphere you are caught in the dangerous semicircle of a storm with plenty of sea...Which instrument is used to predict the approach of a low pressure system?What is the equivalent of 1°53' in time units?Dry chemical extinguishers extinguish class B fires to the greatest extent by _______.Progressive flooding is controlled by securing watertight boundaries and __________.