1. . Using the graph of pore/fracture pressure for the Holly Field propose a casing
scheme for the well using the graphical approach. Discuss the suitability of the
selected casing setting depths in relation to the lithology. The wellhead has
three hangers and the final hole size is 81/2".
2.From the information supplied on the graph select a suitable BHA to drill the
final 8 1/2" hole. ( Hint- start by determining a suitable WOB)
Assume 5", 21.87 lb. /ft. drill pipe and determine the value of the suspended
tension load at the top of drill pipe.
will provide the graph for question 2 if you can do it