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- 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。
- 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;
- 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;
- 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;
- Horizontal well steam huff and puff experiment on super heavy oil block reservoir, Xing VI formation, Du 84 block, Shu 1 area. 曙一区杜84块兴组块状超稠油油藏水平井蒸汽吞吐试验
- In heavy oil reservoir with active edge and bottom water. the incursion of edge and bottom water has a serious impact on the production performances during steam huff and puff. 具有活跃边底水的稠油油藏,在其蒸汽吞吐过程中,边底水侵入给开采动态带来了严重的影响。
- After steam huff and puff in poor-quality heavy oil reservoir in Henan oilfield, recovery factor is around 15%.A large amount of remained oil has been not produced. 摘要河南油田浅、薄层低品位稠油注蒸汽吞吐后,采收率只有15%25左右,大量的剩馀油资源尚未得到有效动用。
- The field test suggests it is feasible for multiple cycled steam huff and puff changing to steam flooding in shallow thin heavy oil reservoirs, and this method has great potential to be applied. 矿场试验结果表明:浅薄层稠油油藏在高轮次吞吐后转蒸汽驱的方法切实可行,前景乐观。
- The steam huff and puff began in 1993 in Heidimiao oil reservoir in Block PuQ12 in south Putaohua area, and in some wells the steam huff and puff had been over 8 cycles till the end of 2003. 摘要葡南葡浅12区块黑帝庙油层1993年开始投入蒸汽吞吐开采,到2003年末,部分生产井蒸汽吞吐超过8周期。
- The exploit of heavy oil mainly through steam huff and puff and steam drive.But the casing will produce large heat stress for the injection of steam, and can make heavy casing failure. 稠油热采主要形式是蒸汽吞吐和蒸汽驱,但是蒸汽的注入使得套管产生热应力,套管损坏非常严重,很大程度上制约着注蒸汽开采稠油技术。
- 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。
- Technical Solution of Steam Huff and Puff of Edge Water-out Layers 边水淹稠油储量蒸汽吞吐技术对策
- Purpose\ To adjust steam huffing profile and belter injection effect. 目的调整吸汽剖面,改善注汽效果。
- EOR After Steam Huff and Puff in Poor-quality Heavy Oil Reservoir in Henan Oilfield 河南油田低品位稠油油藏蒸汽吞吐后进一步提高采收率研究
- Feasibility Study of Steam-flooding of Shallow Thin Ultra- and Super-Heavy Oil Reservoirs during Medium and Late Stages of Steam Huff and Puff 浅薄特超稠油吞吐中后期蒸汽驱可行性研究
- There was a puff of steam from the engine before it stopped. 机车喷出一股蒸气后就停了下来。
- She took the huff and went to come other store. 她恼了,去了另一家商店。
- She went out of the room in a huff. 她怒冲冲地走出了房间。
- Key words: superheavy oil; mixing light oil; production mechanism; numerical simulation; development effect; steam huff and puff 作者简介:马新仿(1972-),男(汉族),湖北天门人,讲帅,博士,主要从事渗流力学和油藏数值模拟研究。
- The old man manage to puff out a few words. 那老人好容易喘著气说出几句话。