稠油

It has important meaning to analyse the developing characteristics, effect factors and bring forward refence for the development analysis of the same kind of reservoir.

在对各类生产井生产特点分析的基础上，研究该类油藏开发特点及影响因素，对提高相同类型的稠油油藏的开发具有参考价值。

The developed sand inflow erosion model for cold heavy oil production is based on the mass conservation law and Darcy's law, considering the effect of fluid flowing on sand inflow/production, and the solution in uncompressible condition of single phase is obtained.

考虑流体流动对出砂的影响，以连续方程和达西方程为基础，建立了稠油出砂冷采侵蚀模型，并在一维单相不可压缩条件下进行求解。

To seek for economic,energy saving,easy operating technologies of maintaining normal lifting technology of heavy oil,based on the highly efficient heat conduction characteristic of gravity assisted wickless heat pipe,proposed heat transfer technology of wellbore with gravity assisted wickless heat pipe.

为寻求经济节能、操作简单、维持稠油在井筒中正常举升的工艺，基于重力热管高效导热原理，提出了井筒热管传热技术。

Adding hot waste water in hollow rod downhole can give full play to surfactant, then the oil can be lifted to surface after heating, deconcentrating and wetting.

由空心抽油杆向井下掺入热污水，充分发挥原油脱出水中所含的表面活性剂作用，对稠油加温、稀释、湿润，然后由抽油泵举升到地面。

Aiming at the physical and chemical characters of heavy oily sludge and starting from the study of residual oil thermal value of the oily sludge, incinerating treatment has been carried out to realize reduction and harmlessness of sludge, which developed the core technology and provide scientific support for oily sludge treatment.

针对稠油含油污泥的理化性质，从含油污泥的残油发热量研究开始，利用含油固形物的发热量进行焚烧处理，实现污泥的减量化和无害化，建立含油污泥处理的核心技术方法，为含油污泥的处理提供科学依据和技术支持。

After the research, it was found the W8 fault was a laminal gas cap inspissated pool.

在开发过程中，发现气体影响较大，有油井7口不能正常生产，经研究认为W8断块是层状气顶稠油油气藏。

The agent has dual functional properties both for water cleaning and emulsion breaking for highly water-contained inspissated viscous oil from Middle East oil-field.

研制出了对中东某油田高含水稠油(API度为21·3)采出液兼有清水和破乳双重功能的非离子型油水分离剂SP1006。

With the development time extension, the development effect worse gradually of Chaoyanggou oilfield, There is some low permeability thin oil that traditional production techniques can not realized in Fuyu and Yang da cheng zi layer of Chaoyanggou oilfield. The crude oil viscosity is high; the relationship between viscosity and temperature is sensitive. The viscosity has big fluctuating along with the temperature change. According to the development experience of inspissated pool and the research results of numerical simulation by STARS, thermal recovery technique is an efficient method used to improve the development effectiveness of low permeable and high viscosity blocks.

随着开发时间的延长，朝阳沟油田开发效果逐渐变差，扶余、扬大城子油层存在常规开采工艺技术无法满足的低渗透稀油，根据稠油油田开发经验和应用商业化软件 STARS 热采模型蒸汽吞吐数值模拟研究结果，采用热力采油技术是改善低渗透、高粘度区块开发效果的有效途径，因此在朝阳沟油田开展热力采油现场应用研究。

The drilling success remarks the breakthrough in sidetracking horizontal techniques for viscous and high condensate oil reserviors ,and good social and economical benefits are obtained.

静31-67CP井的完成标志着在稠油、高凝油油藏中通过套管开窗侧钻水平井的配套技术取得突破，社会经济效益良好。

To keep high permeability formations during development of viscous oil and servicing of well, a fine filtering process for completion fluids, slushing fluids and workover fluids must be made.

在稠油开发和油田管理中，为了保持地层的高渗透率，必须对完井液、洗井液和修井液进行细级过滤。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。