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- A new method, chemical huff puff, for viscous crude oil recovery has been worked out and put into field tests in several oil wells in Liaohe. 按照蒸汽吞吐的模式将多种化学剂组成的吞吐液注入油层，使其与原油发生乳化，降低油水的流度比，改变地层的润湿性和毛管力，以提高稠油产量和采收率。
- The new technique can improve the efficiency of agents in chemicals huff and puff process,exploit the advantages of the two techniques and enhance oil recovery of reservoirs. 新化学剂吞吐技术主要包括吞吐剂筛选、堵剂封堵位置的确定和各种工作液的注入技术等。
- The field tests on in situ CATC of reservoir heavy oil are successful: after injecting a proper catalyst into 3 steam huff puff wells the viscosities of produced heavy crudes are notably decreased. 在辽河油田曙光采油厂 3口蒸汽吞吐井进行的地下稠油催化水热裂解降粘开采现场试验获得成功 ,采出的稠油粘度大幅度降低。
- chemicals huff and puff technique 化学剂吞吐技术
- A new technique by combining chemicals huff and puff technique with water shutoff in oil well 化学剂吞吐与油井堵水结合技术研究
- Keywords Sand Consolidation Agent;Hydratable/Setting Material;Sand Control;Steam Huff Puff Production Wells;Gudong Oil Fields in Shengli; 固砂剂;水化胶凝材料;防砂;蒸汽吞吐采油井;胜利孤东油田;
- A reactor is a container for chemical reaction. 反应器是进行化学反应的容器。
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- We are doing a chemical experiment. 我们正在做化学实验。
- Keywords Water Plugging/Profile Modificating Agent;Fly Ash;Hydratable Settable Compositions;Formulations;Steam Injectivity Profile Modification;Steam Huff Puff Wells;Gudao Oil Field in Shengli; 堵水调剖剂;粉煤灰;可水化凝固材料;配方研究;调整吸汽剖面;蒸汽吞吐井;胜利孤岛油田;
- My major is the subject of chemical engineering. 我的专业是化学工程学。
- Ammonia is a chemical substance. 氨是种化学物质。
- Keywords Profile Modificating/Water Shutoff Agents;Profile Modification;Steam Huff Puff Viscous Oil Wells;Karamay Oil Fields;Cement Slurry;Cement/Bentonite Slurry;Hardenable Organic Resin; 关键词调剖堵水剂;调剖;蒸汽吞吐稠油井;克拉玛依油田;水泥堵剂;膨润土水泥堵剂;可固化有机堵剂;
- A chemical derived from petroleum or natural gas. 石油化学制品从石油或天然气中提炼出的化学产品
- Beware how you handle the toxic chemical. 小心处理有毒的化学药品。
- The chemical can behave as an acid. 这种化学制品能起酸的作用。
- Some chemical compounds can be resolved by heat. 一些化学化合物可以通过加热分解。
- I am not familiar with chemical terms. 我不熟悉化学术语。
- He devoted his life to chemical research. 他一生从事化学研究。
- He is experimenting with a new chemical. 他正在实验一种新的化学制品。
