Year: 2011
Location: Gulf of Mexico - GB 515
Water depth: 3330 ft / 1006 m

Marathon had an extra heavy tree to install, weighing approximately 148,000 lbs dry (67,132 kg) with the running tool weight included (approximately 48000 lbs/2177 kg dry). Delmar used its heave compensated landing system (HCLS) to successfully land and set Marathon's heavy tree. The installation was executed successfully, meeting all required safety parameters and scheduling requirements, and within budget.

  • Extra heavy tree installation