Abstract: Method is provided that can include operations for selecting one or more wellbores from a wellbore historical database, retrieving performance data for the one or more wellbores, determining performance indices of the one or more wellbores relative to wellbore depth based on the performance data, determining which of the one or more wellbores performed best at each depth based on the performance indices at each depth for a selected performance criteria, selecting the best performance at each depth from the one or more wellbores, and generating a composite well curve based on the best performance at each depth. A method is provided that can include operations for inputting performance data from multiple wellbores into a machine learning processor, processing the performance data based on a selected performance criteria, and generating an optimized composite well curve along with an optimized set of operational parameters for drilling a future wellbore.

Abstract: A method for simulating a rig operation that can include creating a digital twin of a rig based on a rig plan for assembling/disassembling a rig; simulating, via the digital twin, a list of tasks for assembly/disassembly of rig components to assemble/disassemble the rig at a rig site. Also, a method for simulating and performing a rig operation is provided that can include operations of creating a digital twin of a rig based on a rig plan for the rig, simulating, via the digital twin, the rig plan, where the rig plan can include a list of tasks for moving rig components of the rig, and simulating, via the digital twin, moving the rig components from a first location to a second location.

Abstract: A method for simulating a rig operation that can include creating a digital twin of a rig based on a rig plan for assembling/disassembling a rig; simulating, via the digital twin, a list of tasks for assembly/disassembly of rig components to assemble/disassemble the rig at a rig site. Also, a method for simulating and performing a rig operation is provided that can include operations of creating a digital twin of a rig based on a rig plan for the rig, simulating, via the digital twin, the rig plan, where the rig plan can include a list of tasks for moving rig components of the rig, and simulating, via the digital twin, moving the rig components from a first location to a second location.

Abstract: A method for simulating a rig operation that can include creating a digital twin of a rig based on a rig plan for assembling/disassembling a rig; simulating, via the digital twin, a list of tasks for assembly/disassembly of rig components to assemble/disassemble the rig at a rig site. Also, a method for simulating and performing a rig operation is provided that can include operations of creating a digital twin of a rig based on a rig plan for the rig, simulating, via the digital twin, the rig plan, where the rig plan can include a list of tasks for moving rig components of the rig, and simulating, via the digital twin, moving the rig components from a first location to a second location.

Abstract: An image decoding method may include determining whether at least one of a height and a width of a current coding unit is greater than a predetermined size, obtaining, based on whether the current coding unit is to be split into transform units, a second coded block flag from the bitstream, the second coded block flag indicating whether a block of a luma component included in the at least one transform unit includes at least one transform coefficient in the bitstream, obtaining a residual signal of the block of the luma component included in the at least one transform unit, based on the second coded block flag, reconstructing the current coding unit based on the residual signal, and reconstructing the current image including the current coding unit, based on the reconstructed current coding unit. The split shape mode may indicate at least one of whether to perform splitting, a split direction, and a split type, and the split type may correspond to binary splitting, tri splitting, and quad splitting.

Abstract: A method that can include receiving a digital well plan comprising tool non-specific operations, converting the digital well plan to a digital rig plan, the digital rig plan comprising a plurality of first task lists of tool-specific tasks for a specific rig, with each one of the plurality of first task lists performing at least one of the tool non-specific operations, inserting into the digital rig plan, via a rig controller, at least one alternative list of tool-specific tasks for performing at least one alternative operation, during execution of the digital rig plan, selecting, via the rig controller, the at least one alternative list of tool-specific tasks, and performing, at the rig, the at least one alternative list of tool-specific tasks in response to the selecting.