聚合物驱

利用体积CT法研究聚合物驱中流体饱和度分布

Determination of fluid saturation in polymer flooding by volume - CT method

应用改进的POLYMER软件研究聚合物驱后剩余油分布

Study on remaining oil distribution after polymer flooding by utilizing improved polymer software

Fisher判别法在聚合物驱潜力评价中的应用

Application of Fisher discrimination method to potential evaluation of polymer flooding

本文研究了基于SWIFT法的聚合物驱最优控制问题的并行求解，分别从算法结构的局部并行和聚合物驱模型的数值模拟两个方面进行了并行化处理。

The parallelization is implemented by partial parallel for algorithm structure of SWIFT and parallelization of numerical simulation of polymer flooding model .

HPAM在高温聚合物驱中应用的关键问题是化学稳定性。

The key problem of HPAM application in elevated temperature polymer flooding is chemical stability .

在已有标准Oracle开发数据库的基础上，集成现场实验及生产相关数据，设计并实现了油田聚合物驱综合调整优化系统。

Based on the Oracle exploitation Database and relevant experiment or field data , we designed and implemented an optimizing system for polymer comprehensive adjustment .

HPAM的机械降解是影响聚合物驱油效果的一个重要因素。

The degradation of HPAM is an important factor that influences the effect of polymer flooding .

共分3个论题：①聚合物驱及驱油聚合物（HPAM和多糖）；

Three topics are covered : ① polymer flooding and polymers for EOR ( HPAM and xanthane );

富集并提纯了聚合物驱采油污水中的水解聚丙烯酰胺（HPAM），对富集的HPAM粗品和纯化品进行了元素分析及IR分析。

HPAM in polymer-flooding oily wastewater was isolated and purified . Impure and purified HPAM samples were characterized using element and IR analysis .

中原油田相继开展了CO2吞吐、N2驱、空气驱、合成聚合物驱、交联聚合物驱、微生物采油等项现场试验。

Field tests have been made on CO2 stimulation , N2 drive , air injection displacement , synthetic polymer flooding , cross-linked polymer flooding and microbial oil recovery successively .

在室内实验研究了大庆油田条件下，水驱、聚合物驱之后低碱（NaOH）浓度的ASP三元复合驱的驱油效果。

The flooding efficiency of ASP combinational flooding solution of low alkaline ( NaOH ) concentration is studied experimentally under conditions of Daqing oil fields in reservoirs after water and polymer flood finished .

从中原油田现场取样的污水中培养出的硫酸盐还原菌（简称SRB），可在聚合物驱油中生长繁殖并使水解聚丙烯酰胺（HPAM）发生降解；

Sulfate reducing bacteria cultured from the waste water of Zhongyuan Oil Field can be grown in partially hydrolyzed polyacrylamide ( HPAM ) and be degraded .

数值模拟显示，下二门油田H2Ⅲ油组交联聚合物驱后80.8%的面积已为中强水淹，纵向上79.7%的剩余油分布于主力油层。

On the other hand , reservoir simulation shows that 80.8 % remained oil is distributed on the flooded area and 79.7 % in the main production layer in H2 ⅲ series of strata .

同时考虑油层中有效厚度大于1m单砂层储量的比例，建立了聚合物驱采收率提高值评估模型。

At the same time , considering the reserve ratio of single sand layers with net thickness over one meter , the paper has also established a polymer flooding EOR value evaluation model .

三次采油用聚合物驱油剂PL-2的合成与溶液性能研究

Synthesis and Performance of Polymer Flooding Agent PL-2 in EOR

通过现场试验，认为聚合物驱含油污水处理的沉降时间可缩短到5h，以减少基建投资。

It is considered that the settling time of treating oily sewage can be shortened to 5 h through the field test so as to reduce the investment of capital construction .

聚合物驱油剂PL-1的合成与性能研究

THEORETICAL RESEARCH ON POLYMER FLOODING A new complexing agent for polymer flooding Synthesis And performance of polymer flooding agent PL-1

聚合物驱原油破乳剂JHW的研究与应用

Research and Application of Demulsifier for Polymer Displacement

对注水井采用了CDG凝胶、聚合物驱、调剖、分注、酸化增注等措施。

For water injection wells , some technologies such as CDG gel , polymeric compound driving , profile control and acidization to increase the injected water volume have been adopted .

结果表明，在渤海油田J3井区开展缔合聚合物驱是经济有效的。

The results indicate that it is economic and effective of carrying on HAWSP flooding in J3 block in Bohai oilfield .

聚合物驱技术能够加快海上油田的采油速度，进而提高采收率。通过采用自制的填砂模型模拟海上油田高渗疏松砂岩油藏，选用缔合型聚合物NsAP和常用的HPAM进行可行性研究。

With self-made sand-filling model to simulate the unconsolidated sand reservoirs with high permeability in offshore oilfields , the feasibility study is conducted for the associated polymer NsAP and the conventional polymer HPAM .

聚合物驱采出液破乳助剂HF-31的室内性能评价及现场应用

Laboratory Evaluation and Field Application of Auxiliary Demulsifying Agent HF - 31 for Crude Oil Emulsion from Polymer Flooding Reservoirs

数值模拟评价表明马岭中区Y10油藏和樊家川Y9油藏是实施聚合物驱的最佳区块。

A digital simulation appraisal shows that the reservoirs of formation Y10 in Middle Malin and of Y9 in Fanjiachuan are the most conformable ones to polymer flood .

针对油田聚合物驱采出液脱水效果差，脱出污水油含量高等问题.开发了一种破乳助剂HF-31。

The auxiliary demulsifying agent HF-31 was developed to resolve the poor dehydrating effect of crude oil emulsion produced from polymer flooding and high oil content of dehydrated sewage .

大庆油田主力油层聚合物驱油技术已大规模推广应用13a，在油田后备潜力不足的情况下，开展了大庆油田首个上返二类油层工业化聚合物驱油试验。

Polymer flooding technology has been widely applied in major reservoirs of Daqing Oilfield for 13 years . In the case of potential insufficiency , the first industrialized upward-return polymer flooding for Class II reservoirs is performed .

通过分子改性技术，SCL-1药剂克服了聚合物驱采出污水处理中污水粘度高、乳化程度深、油水分离阻力大等技术难点。

The molecule modification technique makes SCL-1 overcome the technical difficulty of high sewage viscosity , emulsification , the resistance of oil-water separation during the produced sewage treatment in the polymer flooding .

新型高效活性聚合物驱油剂的研究

Research on the New Effective Active Polymer Oil - Displacing Agent

聚合物驱后恢复水驱平行管试验研究

Research on the technologies of improving recovery efficiency after polymer flooding

聚合物驱后岩心孔隙结构变化特性研究

The Changes of Pore Structure of Polymer Flooded Sandstone Reservoir Cores

聚合物驱油井地层流体流入动态关系研究

Study on inflow performance relationship of oil well for polymer flooding