![]() ![]() ![]() Having different depths of investigation can help to analyses invasion, provide inputs for petrophysical formation evaluation and to differentiate between features that appears near wellbore deep in the formation. As well as selecting a proper perforation zones away from the fractures. PDO has utilized the Ultra high resolution LWD resistivity images in several wells to tackle this problem, which successfully helped to identify the fractures zones that contributed to the drilling mud losses and design completion to isolate those fractures zones. The challenge faced during drilling is the total drilling mud losses due to presence of major fractures consequently those fractures represent a threat for early water break through and shortening the life of the well. Currently PDO is developing X field and drilling horizontal wells for Gas in A formation in which the reservoir compromises a heterogeneous vuggy limestone and a fractures network that is. Drilling a highly deviated wells in a heavily fractured and complex heterogeneous Carbonate formations is a challenging process that requires a real time monitoring and utilizing an MWD and LWD technology. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |