TY - JOUR A1 - Myers, G. T1 - Ultra-Deepwater Riserless Mud Circulation with Dual Gradient Drilling JO - Sci. Dril. J1 - SD VL - 6 SP - 48 EP - 51 Y1 - 2008/07/01 PB - ICDP-IODP SN - 1816-3459 UR - https://sd.copernicus.org/articles/6/48/2008/ L1 - https://sd.copernicus.org/articles/6/48/2008/sd-6-48-2008.pdf DO - 10.2204/iodp.sd.6.07.2008 ER -