新疆油田地震成本变化规律及影响因素分析

在系统收集和统计新疆油田2001—2010年地震勘探投资、工作量和成果的基础上，总结出了新疆油田2001—2010年地震成本的变化规律，并将各类因素对地震成本的影响进行了系统的分析，提出了优化和降低新疆油田地震成本的基本对策。指出：从2001—2010年新疆油田地震成本基本呈现出逐年增高的趋势，物价上涨是造成地震成本增高的主要社会原因，地震技术的更新和参数强化是造成地震成本增高的技术原因，地震地质目标的转变是地震成本增高的地质因素，而地理地貌环境差异是造成地震成本差异变化的地域原因。因此，新疆油田优化和降低地震成本的关键，只有在技术和管理上下功夫。

Analysis of Seismic Exploration Cost Change Rules and Influencing Factors in Xinjiang Oilfield Company

Based on the statistical analysis on the data of seismic exploration investment, workload and achievement of Xinjiang Oilfield Company during 2001-2010, the change rules of seismic exploration cost during 2001-2010 are summarized and all the factors influencing the seismic exploration cost are systematically analyzed. Then basic countermeasures are presented to optimize or reduce seismic exploration cost and the following understandings have been obtained: the seismic exploration cost in Xinjiang oilfields shows a gradually increasing trend from 2001 to 2010. The rise of prices resulted from economic factors is the main objective reason of the cost increase, the update of seismic technology and strengthening of parameters are the most direct reason, the change of seismic and geological targets is the main driving force and the differences in geography and landform are natural reasons. Therefore, the key factor to optimize and reduce the cost lies in the improvement of technology and management in Xinjiang oilfields