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采用经济评价、预测分析、综合统计评价、等方法和手段,结合油田开发经验和历史数据资料,考虑采油时率、含水率、商品率、递减率、开发年限、投资贷款利率、还款期、成本上升率等一系列影响经济界限的开发和经济因素,建立了产量界限、成本界限、价格界限、投资界限模型及单井无效产量经济界限模型。对葡萄花油田开发过程中的各种经济界限进行评价,优化了成本结构、投资结构,为生产、决策提供依据。
Based on the experience of oilfield development and historical data and data, taking into account the oil production rate, water cut, commodity rate, decline rate, development period, investment lending interest rate, repayment period, Cost rise rate and a series of other economic and economic factors affecting the development of the economy, the establishment of the production limits, cost limits, price limits, investment limits and single-well ineffective yield economic model. The various economic boundaries in the process of grape blossom oil field development are evaluated, the cost structure and investment structure are optimized, and the basis for production and decision-making is provided.