A system comprising a drilling platform having a central focus, a plurality of wellbay accesses positioned along a wellbay access perimeter surrounding the central focus, a drilling module, and a peripheral skidding system defining a skidding perimeter surrounding the central focus. Each of the plur
A system comprising a drilling platform having a central focus, a plurality of wellbay accesses positioned along a wellbay access perimeter surrounding the central focus, a drilling module, and a peripheral skidding system defining a skidding perimeter surrounding the central focus. Each of the plurality of wellbay accesses is associated with a wellbay substantially therebelow. The peripheral skidding system is operable to align the drilling module with one or more of the plurality of wellbay accesses, wherein the peripheral skidding system is positioned at an elevation higher than the plurality of wellbay accesses.
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1. A system comprising: a drilling platform having an upper deck, a lower deck, and a central focus;a plurality of wellbay accesses located in the upper deck and positioned along a wellbay access perimeter surrounding the central focus, wherein each of the plurality of wellbay accesses is associated
1. A system comprising: a drilling platform having an upper deck, a lower deck, and a central focus;a plurality of wellbay accesses located in the upper deck and positioned along a wellbay access perimeter surrounding the central focus, wherein each of the plurality of wellbay accesses is associated with a wellbay disposed between the upper deck and the lower deck;a drilling module; anda peripheral skidding system disposed on the upper deck and defining a skidding perimeter surrounding the central focus, wherein the peripheral skidding system is operable to align the drilling module with one or more of the plurality of wellbay accesses. 2. The system of claim 1, wherein the central focus is not an integral part of the peripheral skidding system. 3. The system of claim 1, wherein the peripheral skidding system further comprises at least two spaced-apart rails defining the skidding perimeter. 4. The system of claim 1, wherein the central focus comprises a setback and racking system configured to feed tubulars in substantially the direction of each of the plurality of wellbay accesses. 5. The system of claim 4, wherein the peripheral skidding system is located on a main deck of the drilling platform and wherein the setback and racking system is positioned at least partially below the main deck. 6. The system of claim 1, wherein the drilling module comprises equipment selected from the group consisting of equipment for drilling, workover, wireline, offline standbuilding, and combinations thereof. 7. The system of claim 1, wherein the wellbay access perimeter is substantially a shape selected from the group consisting of triangular, rectangular, circular, oval, and octagonal. 8. The system of claim 1, further comprising a plurality of drilling modules. 9. The system of claim 1, wherein the drilling platform is selected from the group consisting of fixed platforms, compliant towers, tension leg platforms (TLP's), spars, semi-submersibles, floating drilling, production, storage and offloading facilities (FDPSO's), drill ships, and modified mobile offshore drilling units (MODU's). 10. A method comprising: providing a drilling platform having an upper deck, a lower deck, and a central focus;a plurality of wellbay accesses located in the upper deck and positioned along a wellbay access perimeter surrounding the central focus, wherein each of the plurality of wellbay accesses is associated with a wellbay disposed between the upper deck and the lower deck;providing a peripheral skidding system disposed on the upper deck and defining a skidding perimeter surrounding the central focus;coupling a first drilling module to the peripheral skidding system;operating the peripheral skidding system so as to align the first drilling module with one of the plurality of wellbay accesses; andoperating the first drilling module to perform a first operation. 11. The method of claim 10, further comprising: operating the peripheral skidding system so as to align the first drilling module with another one of the plurality of wellbay accesses; andoperating the first drilling module to perform the first operation. 12. The method of claim 10, further comprising: coupling a second drilling module to the peripheral skidding system;operating the peripheral skidding system so as to align the second drilling module with another one of the plurality of wellbay accesses; andoperating the second drilling module to perform a second operation. 13. The method of claim 12, wherein the first and second operations are selected from the group consisting of drilling operations, completion operations, workover operations, intervention operations, and offline standbuilding operations. 14. The method of claim 12, wherein at least portions of the first and second operations are performed simultaneously. 15. The method of claim 10, wherein the central focus is not an integral part of the peripheral skidding system. 16. The method of claim 10, wherein the central focus comprises a setback and racking system configured to feed tubulars in substantially the direction of each of the plurality of wellbay accesses. 17. The method of claim 16, wherein the setback and racking system is positioned at least partially below the upper deck. 18. The method of claim 10, wherein the first drilling module comprises equipment selected from the group consisting of equipment for drilling, workover, wireline, offline standbuilding, and combinations thereof. 19. The method of claim 10, wherein the wellbay access perimeter is substantially a shape selected from the group consisting of triangular, rectangular, circular, oval, and octagonal. 20. The method of claim 10, wherein the drilling platform is selected from the group consisting of fixed platforms, compliant towers, tension leg platforms (TLP's), spars, semi-submersibles, floating drilling, production, storage and offloading facilities (FDPSO's), drill ships, and modified mobile offshore drilling units (MODU's).
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