A drill string that is made of pip 5 inches outside


Solve the all parts of given problem:

Problem: A drill string that is made of pip 5 inches outside diameter and 4.276 inches inside diameter is stuck when drilling at 11,000 ft. Assume that the stuck point is at a depth of 9,000 ft and it was observed that the drill string stretches by 3ft while trying to pull out the stuck pipe.

Part I: Calculate the change in hook load.

Part II: If the drill string is made of steel with failure strength of 15,000 psi and an elastic modulus of 30 x 106 psi, will the drill string fail? Justify your answer.

Please show work and steps to find the change in hook load. Thanks.

Request for Solution File

Ask an Expert for Answer!!
Physics: A drill string that is made of pip 5 inches outside
Reference No:- TGS0951151

Expected delivery within 24 Hours