Multi-stage power generation using byproducts for enhanced generation

A system, comprising:

• a first assembly, comprising:
• a first mobile chassis;
• a first turbine configured to generate a first mechanical power from a first source and generate a first byproduct as a result of generating the first mechanical power;
• and
• a first generator coupled to the first turbine and coupled to a first load, wherein the first generator is configured to generate a first electrical power from the first mechanical power and to transmit the first electrical power to the first load,
• wherein at least one of the first turbine or the first generator are coupled to the first mobile chassis;
• and
• a second assembly, comprising:
• a second mobile chassis;
• a first conversion device coupled to the first turbine, wherein the first conversion device is configured to receive from the first turbine a first portion of the first byproduct, to receive a second source, and to use the first byproduct to convert the second source to a third source, wherein upstream of the first conversion device the first turbine is in fluid communication with an injection well of the wellsite operation such that a second portion of the first byproduct is transmitted to the injection well;
• a second turbine coupled to the first conversion device and configured to generate a second mechanical power from the third source;
• and
• a second generator coupled to the second turbine and coupled to a second load, wherein the second generator is configured to generate a second electrical power from the second mechanical power and to transmit the second electrical power to the second load,
• wherein at least one of the first conversion device, the second turbine, or the second generator are coupled to the second mobile chassis.

A method, comprising:

• supplying a first source to a first turbine;
• operating the first turbine to generate a first mechanical power from the first source and to generate a first byproduct from the operation of the first turbine;
• operating a first generator coupled to the first turbine and coupled to a first load to generate a first electrical power from the first mechanical power and to transmit the first electrical power to the first load;
• supplying a first portion of the first byproduct from the operation of the first turbine to a first conversion device coupled to the first turbine and coupled to a second turbine;
• supplying, upstream the first conversion device, a second portion of the first byproduct to an injection well;
• operating the first conversion device to use the first byproduct to convert a second source to a third source and to supply the third source to the second turbine;
• operating the second turbine to generate a second mechanical power from the third source;
• and
• operating a second generator coupled to the second turbine and coupled to a second load to generate a second electrical power from the second mechanical power and to transmit the second electrical power to the second load.