观察井监测技术在风城超稠油水平井开采中的应用

方法 通过对加拿大ＵＴＦ的考察，研究新的观察２井测试方法，即管内预埋测温探头完井新工艺，并对风域地区ＦＨＷ００１水平井进行温度监测。目的 提高监测精度，并这地井下地层温度的长期、连续、稳定测量。结果 观察井温度监测获取的资料和与产液量、井口压力、温度等常规油井动态资料相比较，提供了一种 油藏地质分析研究和方案制定提供了可靠的。通过现场应用可知，该技术测试数据准确，测温系统长期运行正常。结技术突破了

Application of well monitoring in production of super heavy oil with horizontal well in Fengcheng oilfield

Method New well observation method is developed during well completion after inspection of Canadian UTF technology, that is temperature monitoring of FHW001 horizontal well in Fengcheng area by pre embedding temperature measuring probes in drill pipe. Purpose To obtain better monitoring accuracy and perform long, stable and consecutive measuring of bottomhole formation temperature . Result Comparison of the measured temperature data from observation well with conventional well data, such as fluid produced volume, wellhead pressure, temperature, etc, will present a new kind of dynamic analysis data, which provides reliable accordance for reservoir engineering study and operation program preparation. It is proven accurate and reliable through long time site application. Conclusion Temperature measuring probes, which otherwise would have to be set by a more sophisticated but unsatisfactory means, can be preembedded during cementing.