Reservoir surveillance system of SAGD development is different from cyclic steam stimulation.
AGD开发对油藏监测系统的要求与蒸汽吞吐有所不同。
The result shows that cyclic steam stimulation can enhance oil recovery economically and effectively.
结果表明，该类油藏由注水开发转为注蒸汽开采，可以有效地提高采出程度。
The results can be as a guide for super heavy oil production in District 9-(7) by steam stimulation process.
计算结果对于克拉玛依油田九7区特超稠油油藏进行蒸汽吞吐开采具有一定的指导意义。
Non-piston steam displacement model was established based on steam channeling performance and steam condensate for steam stimulation wells.
然后由非活塞式驱替模型和汽窜动态资料确定井间窜通孔隙体积。
In consideration of the characters of heavy oil reservoirs in Block Mian 120, the mechanism of nitrogen-assisted steam stimulation is studied.
针对面120块稠油油藏特点，开展了氮气辅助蒸汽增产机理研究。
It is analyzed that system efficiency of production has been affected by different blocks and zones and the turns of steam stimulation in this paper.
以重油开发公司抽油机井的系统效率测试结果为研究对象，分析不同区块层位和蒸汽吞吐井吞吐轮次对机械采油系统效率的影响。
Steam stimulation is the main type to exploit heavy oil reservoir and its own defects lead to a series of problems with the exploitation continuing especially in.
蒸汽吞吐是目前开发稠油油藏的主要方法，随着开采的进行，特别是到了中后期，由于蒸汽吞吐开采自身缺陷导致了一系列问题的出现。
Crude oil in Fularchi heavy oilfield has high viscosity and low mobility. Conventional development is difficult and the effect of cyclic steam stimulation is also not ideal.
富拉尔基稠油油田原油粘度高，地下流动能力较低，常规开采较为困难，而蒸汽吞吐开采效果也不理想。
During the late period of steam stimulation, mixing viscous crude oil with pumped down light oil can prolong the production period and increase the cumulative oil production.
稠油油田蒸汽吞吐井生产后期，在泵下掺稀油能延长生产周期，增加周期产量。
Cyclic steam stimulation is a major way of recovering heavy oil at present. Efficient development is highly dependent on rational using of steam energy and improving oil-steam ratio.
蒸汽吞吐是目前稠油油藏开发的主要方式，合理利用蒸汽热能、提高油汽比对于稠油油藏的经济有效开发非常重要。
After almost 20 years of development, lower Interval of Du66 block has come to a later stage of steam stimulation, with the formation pressure lower and the steam stimulation effects poorer.
经过近20年的蒸汽吞吐开发，杜66块下层系目前已进入吞吐开发后期，地层压力低，吞吐开发效果差。
The study shows that cyclic steam injection rate, soaking time, flowing bottom hole pressure and blowdown mode are important factors influencing the effectiveness of single well steam stimulation.
分析认为，周期注气量、注气速度、浸泡时间和生产过程中的井底流压及降压方式都是影响单井吞吐效果的重要因素。
Study shows that for common heavy oil after cyclic steam stimulation, the higher the oil viscosity, the greater the utilization factor of CO2injection, and the more feasible by CO2stimulation process;
对于前期进行过多轮次蒸汽吞吐的普通稠油，随原油粘度增大，注CO2吞吐的换油率增大，可行性增加；
This paper gives a brief description of the steam soak technique used in the pilot area in this oilfield, indicating that successful stimulation results have been obtained.
本文首先介绍了高升油田热采试验区蒸气吞吐的试验情况及增产效果。
The experiment shows that nitrogen and steam injection is beneficial for increasing the effect of oil well stimulation.
矿场试验结果表明，该技术可有效提高油井吞吐效果。
The experiment shows that nitrogen and steam injection is beneficial for increasing the effect of oil well stimulation.
矿场试验结果表明，该技术可有效提高油井吞吐效果。
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