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- This paper analyzes the problem of recovery methanol from sewage containing methanol of first natural gas treatment plant of Changqing gas field. 分析了长庆气田第一天然气净化厂甲醇回收装置运行中存在的问题。
- The formation of natural gas hydrate and methanol recovery process in Changqing Gas Field are described. 根据中国石油天然气股份有限公司长庆油田分公司长庆气田地面建设特点,介绍了该气田预防天然气水合物生成的方法及甲醇回收再生工艺技术。
- In order to raise integral development efficiency,the horizontal drilling techniques have been applied in Sulige region of Changqing Gas Field. 为提高整体开发效率,在长庆气田苏里格区块应用了水平井钻井技术。
- Changqing Gas Field Co.imported dehydration equipment to carry out the process of dehydration at little station and dry gas transportation. 长庆气田引进国外脱水设备,实行小站脱水、干气输送的工艺。
- From on production in 1997 to 2002, Paleozoic Erathem carbonate-rock gas pool in Changqing gas field has built up accumulative production capacity of 39. 长庆靖边下古生界碳酸盐岩气藏自1997年投产以来,到2002年底已累计建成年产39。
- In light of the geological features of reservoirs in Changqing Gas Field, the study and test of gas underbalance pressure drilling technology have been carried out in the field. 摘要针对长庆气田储层地质特征，开展了长庆气田天然气欠平衡钻井技术研究及试验。
- Application of Downhole Choking Technique in Changqing Gas Field 井下节流技术在长庆气田的应用
- SOME PROPOSALS FOR SOUR GAS SWEETENING TECHNOLOGY OF CHANGQING GAS FIELD 对长庆气田含硫天然气脱硫工艺技术的几点建议
- Discussing again on the Sour Gas Sweetening Technology of Changqing Gas Field 再论长庆气田含硫天然气脱硫工艺技术
- Keywords Changqing gas field;sour gas;sweetening technology;proposal; 长庆气田;含硫天然气;脱硫技术;建议;
- Application of Neutron-Density Overlapping to Identify Gas Reservoir in Changqing Gas Field 中子-密度重叠识别气层法在长庆气田的应用
- Well Completion Method and Pipe String for Natural Gas Wells in Changqing Gas Field 长庆气田天然气井完井方式与完井管柱
- Sensitivity Analysis of Parameters of Affecting Open-Flow Capacity of Gas Well in Changqing Gas Field 影响长庆气田气井无阻流量的参数敏感性分析
- Utilization and Improvement of Dehydration Equipment Flashing Gas in Changqing Gas Field 长庆气田脱水橇闪蒸气的利用改造
- RESEARCH ON THE CO_2 ADD-ENERGY-FRACTURE FOR THE UPPER-PALAEOZOIC GAS RESERVOIRS OF CHANGQING GAS FIELD 长庆上古生界气层CO_2增能压裂工艺
- DISTRIBUTIVE CONFIGURATION OF ANCIENT VALLEY-TROUGH ON ORDOVICIAN EROSION SURFACE IN CHANGQING GAS FIELD AND ITS CONTROL OVER GAS ACCUMULATIONS 长庆气田奥陶系古沟槽展布及其对气藏的控制
- Keywords Changqing gas field;Natural gas;Purification;Desulfuration;Solution;Foaming;Reason;Influence;Coefficient Measure; 长庆气田;天然气;净化;脱硫;溶液;发泡;原因;影响;系数;措施;
- ,are briefly introduced.Through practice,it is proved that these techniques are suitable to the conditions in Changqing gas field and they can make the readers to unde... 经实践证明这些技术对长庆气田的情况是适合的，能使读者对长庆气田的天然气集输状况有一个大概的了解，从而为高效开发低渗透、低丰度、低产气田提供参考。
- Keywords Organic Bor Complex;Crosslinker;Water Base Plant Gum Gel;Hydrofracturing Fluid;Changqing Gas Fields; 有机硼络合物;交联剂;水基植物胶冻胶;压裂液;长庆气田;
- Changqing gas field 长庆气田
