基于GPS的油田井位测量与数据处理

分析了目前井位测量中存在的问题,提出了基于GPS导航定位技术的井位管理测量策略。应用全球定位系统(GPS)技术、通信技术以及计算机技术,构建出井位测量与井位管理子系统,以有效解决利用第三方软件完成GPS数据采集和数据处理产生的数据存储和数据转移使用等方面的诸多不便。实验结果表明,利用GPS技术进行井位测量和管理,可实时获取PVT数据,实时定位井位,提高了井位移动的机动性和灵活性,测量误差小于5m,为井位测量提供切实可行的技术支持。

Oil-Well Location Survey and Data Processing Based on GPS

The existent problems of oil-well location survey were analyzed.The strategy for oil-well location survey based on GPS navigation and orientation technology is proposed.Global position system,communication computer technologies and so on are applied to structuring the preliminary survey and management subsystem of oil-well location,so as to solve the inconveniences caused by using the third party software which could accomplish GPS data receiving and GPS data processing.The experimental results demonstrate that the implement of the strategy could obtain PVT data from GPS,improve the flexibility and agility of oil-well location movement.The difference between the surveyed location and the true location is less than 5 meters.The feasible technology support will be provided for oil-well location survey.