Abstract: Methods and systems for recompression are disclosed. In certain embodiments, a method may include receiving a fluid from a first conduit or container at a first pressure. The method may include using a multi-stage compressor which is non-removably mounted to a trailer to compress the fluid through one or more compression stages. The method may include cooling the fluid after each stage of compression, scrubbing liquid from the fluid before each stage of compression, and discharging the fluid to a second conduit or container at a second pressure.