How Conoco is drilling TLP development wells

Well systems and drilling equipment used on Conoco's Tension Leg Platform (TLP) and how they impact drilling operations and well design are discussed in the first of a two-part article. The articles also describe drilling achievements, including well completion, both from the semi-submersible rig and the TLP where drilling and completion time for a 12,000-ft well is now down to 22 days. Other comments are made on drilling and completion technique, innovations and other factors that have contributed to this successful program.