Did you know about DOB?
Drilling Rig Count
DOB can stand for Diesel Oil Bentonite. Diesel and Bentonite when mixed together and pumped down a wellbore can form a ‘gunk’ plug that is sometimes used to control lost circulation. If you add cement then it becomes DOBC. Increase the concentration of cement two times and it becomes DOBC2
Our suggestion for the DOB is to have a picture of Chicken Little in the masthead right next to the words “The Sky is Falling, The Sky is Falling”
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