| ANADARKO PETROLEUM CORPORATION Patent applications |
| Patent application number | Title | Published |
|---|
| 20120124934 | Arctic Platform - The instant disclosure relates to a system and method of constructing drilling and production platforms useful in remote, inaccessible and/or environmentally sensitive operating environments. According to one aspect of the invention, an arctic drilling platform is provided wherein various methods and means of interlocking neighboring platform modules are provided. Means for sealing the intersections formed between a plurality of interlocked platform modules are also disclosed. Other aspects comprise improved platform floor plans, with various wellhead cellar layouts and sealing means also being described. Methods and means of enhancing the usefulness of modular storage platforms are disclosed, and a number of support post installation and removal techniques are also provided. Also taught are methods and means of adjusting the height and level of an assembled drilling platform, and for adding extension members to extend the length of a support post as needed during installation, maintenance or operations. | 05-24-2012 |
| 20110188944 | Arctic Platform - The instant disclosure relates to a system and method of constructing drilling and production platforms that are particularly useful in remote, inaccessible and/or environmentally sensitive operating environments. According to one aspect of the invention, an arctic drilling platform is provided wherein various methods and means of interlocking neighboring platform modules are provided. Methods and means for sealing the intersections formed between a plurality of interlocked platform modules are also disclosed. According to further aspects of the invention, improved platform floor plans are provided, and various wellhead cellar layouts and sealing means are also described. Methods and means of enhancing the usefulness of modular storage platforms are disclosed, and a number of support post installation and removal techniques are also provided. Also taught are a variety of methods of adjusting the height and level of an assembled drilling platform, and methods and means of adding extension members useful for extending the length of a support post are also described. | 08-04-2011 |
| 20110135390 | Sea Vessel Docking Station - A system and method in which a buoyant central docking station captures, lifts and couples one or more other sea vessels is disclosed, wherein a flexible, modularized production system is quickly realized on a cost effective basis. The capabilities of a number of older, less expensive, readily available vessels are combined to achieve an effective FPSO substitute that allows lower producing fields to be explored and produced in a profitable manner. The time horizon between initiation and consummation of field operations is reduced, and older vessels that might otherwise be scrapped or retired are again made useful and seaworthy in a safe and profitable exploration and production environment. | 06-09-2011 |
