With the BHA hanging from a hang-off plate during three nautical miles of rig sailing, Equinor and Baker Hughes managed to drill eight top holes on two different templates way ahead of schedule.
Top Hole Drilling on the Maria Field: A three-party success
Posted by Tor Helge Hestetun & Trond Inge Mitchell 06.09.2017
Is it possible to drill a top hole to 42" in one run if the template is 38"? Here is the story of three parties putting their expertise together to save runs, time and money.
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Topics: Drilling, Template drilling