ACE Field Services, Inc. (AFSI) is focused on petroleum exploration and production, oil field services, consulting services and equipment sales related to oil and gas field.The main technical core competency for AFSI involves detailed technical oil and gas reservoir analyses, such as: calibration of seismic data (in time) to log (in depth) for seismic inversion to porosity or lithology, advanced petrophysical analysis (log analysis), volumetric calculations, reserves calculation, evaluations of water level and remaining oil and gas, and prediction for new wells. AFSI has partnered with manufacturers in China to provide oilfield and drilling equipment at competative prices.