Transocean Drills Deepest Oil and Gas Well

Wednesday, September 02, 2009
Photo courtesy Transocean

Transocean Ltd. (NYSE:RIG)announced that its ultra-deepwater semisubmersible rig Deepwater Horizon recently drilled the deepest oil and gas well ever while working for BP and its co-owners on the Tiber well in the U.S. Gulf of Mexico. Working with BP, the Transocean crews on the Deepwater Horizon drilled the well to 35,050 vertical depth and 35,055 feet measured depth (MD), or more than six miles, while operating in 4,130 feet of water.

"This impressive well depth record reflects the intensive planning and focus on effective operations by BP and the drilling crews of the Deepwater Horizon," said Robert L. Long, Transocean Ltd.'s Chief Executive Officer. "Congratulations to everyone involved."

These achievements are the latest in Transocean's history of world and other records dating back to the 1950s. In 2005, the ultra-deepwater drillship Discoverer Spirit set the record for the longest Gulf of Mexico oil and gas well at 34,189 feet, MD. Most recently, the Transocean jackup GSF Rig 127 drilled the industry's longest extended-reach well in 2008 while working for Maersk Oil Qatar AS at 40,320 feet MD with a 35,770-foot horizontal section. The well was drilled offshore Qatar in 36 days and was incident-free.

Transocean also holds the current world water-depth record of operating in 10,011 feet of water set while working for Chevron in the U.S. Gulf of Mexico.

The Deepwater Horizon, placed into service in 2001, is a dynamically positioned ultra-deepwater semisubmersible rig capable of working in water depths of up to 10,000 feet.

Maritime Reporter July 2015 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Offshore

BG Group Starts up Sixth FPSO in the Santos Basin

BG Group announced first oil from the Cidade de Itaguaí floating, production, storage and offloading (FPSO) vessel, the sixth unit to start production across the

BG Awards Fugro MBES, Seabed Coring Contract

Fugro has been awarded a contract by BG International Limited Sucursal Honduras to conduct an integrated multibeam echosounder (MBES) survey and seabed coring campaign

Jonathan Appointed LOC Group's London MD

In line with LOC’s continual global growth and strengthening of the senior management team,  Britain has been appointed as Managing Director of the London operation.

 
 
Maritime Security Maritime Standards Naval Architecture Navigation Pipelines Pod Propulsion Salvage Ship Simulators Shipbuilding / Vessel Construction Sonar
rss | archive | history | articles | privacy | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.2688 sec (4 req/sec)