观察井监测技术在风城超稠油水平井开采中的应用  

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

作　　者：赵克勇[1] 樊玉新[1] 吕俊[2] 

机构地区：[1]新疆石油管理局采油工艺研究院 [2]辽河石油勘探局采油工艺研究院

出　　处：《特种油气藏》2000年第1期29-31,共3页Special Oil & Gas Reservoirs

摘　　要：方法　通过对加拿大UTF技术的考察 ,研究新的观察井测试方法 ,即管内预埋测温探头完井新工艺 ,并对风城地区FHW0 0 1水平井进行温度监测。目的　提高监测精度 ,并实现对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 ,提供了一种新的动态分析资料 ,为油藏地质分析研究和方案制定提供了可靠的依据。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。结论　该技术突破了以往打空井筒进行测温元件悬空测温的老方法 ,实现了直接用水泥固井 。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.

关 键 词：超稠油 水平井 观察井 温度监测 

分 类 号：TE345[石油与天然气工程—油气田开发工程] TE243