An integrated control system, ICS, for a well drilling platform, the well drilling platform having a plurality of control systems, the ICS comprising: a master control having an input device and a display; an ICS controller in communication with the master control, the ICS controller having at least one processor that executes instructions, and a memory device that is coupled to the at least one processor and that stores the instructions that, when executed by the at least one processor, cause the ICS controller to perform at least the following: communicate with each of the control systems to determine a status of each of the control systems; cause the master control display to selectively display status information for at least one of the control systems; in response to an operator input to the input device to perform a well drilling platform function, said function requiring a coordinated state between a first of the plurality of control systems and at least a second of the plurality of control systems, configure the first of the plurality of control systems and the at least the second of the plurality of control systems into the coordinated state, wherein the first of the plurality of control systems includes a diverter manifold, and the at least the second of the plurality of control systems includes at least one of a managed pressure drilling system, a well control system, a pressure relief valve system, a rig manifold, a mud gas separator, a mud pump system, a trip tank system or a cuttings separator system; and display updated status information for at least one of the control systems on the master control display. a master control having an input device and a display; an ICS controller in communication with the master control, the ICS controller having at least one processor that executes instructions, and a memory device that is coupled to the at least one processor and that stores the instructions that, when executed by the at least one processor, cause the ICS controller to perform at least the following: communicate with each of the control systems to determine a status of each of the control systems; cause the master control display to selectively display status information for at least one of the control systems; in response to an operator input to the input device to perform a well drilling platform function, said function requiring a coordinated state between a first of the plurality of control systems and at least a second of the plurality of control systems, configure the first of the plurality of control systems and the at least the second of the plurality of control systems into the coordinated state, wherein the first of the plurality of control systems includes a diverter manifold, and the at least the second of the plurality of control systems includes at least one of a managed pressure drilling system, a well control system, a pressure relief valve system, a rig manifold, a mud gas separator, a mud pump system, a trip tank system or a cuttings separator system; and display updated status information for at least one of the control systems on the master control display. communicate with each of the control systems to determine a status of each of the control systems; cause the master control display to selectively display status information for at least one of the control systems; in response to an operator input to the input device to perform a well drilling platform function, said function requiring a coordinated state between a first of the plurality of control systems and at least a second of the plurality of control systems, configure the first of the plurality of control systems and the at least the second of the plurality of control systems into the coordinated state, wherein the first of the plurality of control systems includes a diverter manifold, and the at least the second of the plurality of control systems includes at least one of a managed pressure drilling system, a well control system, a pressure relief valve system, a rig manifold, a mud gas separator, a mud pump system, a trip tank system or a cuttings separator system; and display updated status information for at least one of the control systems on the master control display.