Abstract
Oilfield operators continually need to verify that their wells are being produced at the optimum capacity and in a cost effective manner. An integrated analysis of the pumping system is required to reduce operating costs, increase oil production and increase net income. The integrated analysis of the pumping system must include the performance and interaction of all the elements: the prime mover, surface equipment, well bore equipment, down hole pump, down hole gas separator and the reservoir. This integrated analysis methodology is called Total Well Management, TWM. The TWM analysis is made based on data obtained at the surface without entering the well bore and yields an accurate representation of the conditions existing on the surface, within the well bore and within the reservoir. A field case study of a sucker rod lifted well illustrates the procedure and benefits of the Total Well Management methodology.
