Keystone provided front end engineering design  and detailed engineering design for a 30 MMSCFD EOR pilot in the Eagle Ford black oil area. The pilot area consists of two adjacent pads, with 21 injection wells separated by six buffer wells to monitor pressure and communication. The project scope included extending the well pad to accommodate gas injection and processing trains. The new processing train compresses, sweetens, and dehydrates gas utilized for fuel gas and flare purge with the remaining volume entering a header common with thei injection compressor suction and gas lift pipeline.