Vineyard Oil & Gas Company. The Group's principal activities are to produce and market oil and natural gas owned by the Group and gas produced by others. It also transports natural gas and performs well maintenance, service, construction, trucking and other jobs related to the oil and gas industry. The Group operates through three segments: Gas marketing, Equipment rental and Oil and Gas production and well services. The Gas marketing segment purchases markets and resells the gas to industrial gas users. The Equipment rental segment rents service equipment. The oil and gas production and well services segment provides workover and well tending services for producing wells. The principal market of the Group is industrial end-users, third party producers and utility companies. During the year 2001 the Group operated 163 Gas wells and 16 Oil wells. Gas marketing accounted for 96% of 2001 revenues; Oil and gas production and well services, 2% and Equipment rental, 2%.