The robust and durable Centek S2 proves its ability to operate successfully in ERD wells
The robust and durable Centek S2 proves its ability to operate successfully in ERD wells
2 PagesCentek Centralizer | The robust and durable Centek S2 proves its ability to operate successfully in ERD wells 18 February 2019 THE CHALLENGE To run the casing string in an ERD well, through the 12,216 ft horizontal section to TD in Dammam, Middle East. The deviation at TD was 89.9 degrees. MD and TVD were 18,122 ft and 4,474 ft, respectively. THE SOLUTION Use of fully heat treated Centek S2 single piece 9 5/8 x 12 1/4" centralizers with correct spacing recommendation. THE RESULT The 9 5/ '' casing string was run to TD accumulating 18,122 ft MD in the 12,216 ft horizontal section. The casing string had to be POOH to surface for reasons not related to centralizers. All Centek centralizers and stop collars were recovered and inspected and found to be in good condition and undamaged. The 9 5/
