Analysis And Application Of Operation Cost Of XJ Oilfield Development Project

XJ oilfield in high water cut and high water cut development period, with the deepening of the degree of underground mining, oil and water, the relationship between the distribution of remaining oil is becoming more and more complex,heterogeneity is more serious, the development difficulty is also increasingly large, need to explore the way of development and the new development thought. Into the aqueous phase and oil phase extraction after high water content, water content increases, the water-oil ratio rises, increasing the difficulty and cost of the produced fluid processing unit operating cost increases. In oil and gas production, underground operations costs, fees thermal recovery of heavy oil, oil processing costs, measures the costs, maintenance costs and other ground facilities process costs are greatly increased.The thesis takes the XJ oil field as the research object, collecting the oilfield development data and cost data and external data and other related information. as a starting point, the use of management, economics, mathematics,statistics, accounting and other related disciplines of knowledge, for XJ oil field development project in the changing trend of total operating costs, by product type, reservoir type different depth, different moisture content, cost behavior and other aspects of the operating costs more systematic changes in trend analysis. Adopting the analysis method of the Lorenz curve and the Gene coefficient, the imbalance of XJ oilfield operation cost analysis. Through the calculation of Gini coefficient, get the unbalanced degree index of operating costs, so that the operation of the plan in the preparation, considering theunbalanced oil operation cost, reasonable arrangement of oil operation cost,improve oilfield development benefits...