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- To prospect for the energy resources in the Fuxin basin, the distribution and formation of energy resources including coal, coalbed methane, oil, tight gas sand and geothermal resources were studied. 摘要阜新盆地煤、煤层气、石油、致密砂岩气、地热等多种能源矿产的分布和成藏受到盆地构造热演化的控制。
- Stress sensitivity of fractured tight gas sands in consideration of fractures and water saturation 考虑裂缝和含水饱和度的致密砂岩应力敏感性
- Characteristics and Origins of High-porosity Zones in Tight Gas Sand in Daniudi Gas Field, the Ordos Basin 大牛地气田致密砂岩气层的异常高孔隙带特征与成因
- Experiments and Applications of Water Phase Trapping in Tight Gas Sand reservoirs 致密砂岩气藏水相圈闭损害实验研究及应用
- Keywords Tight gas sand;Water trapping;Prevention of formation damage;Abnormal low water saturation;Spontaneous capillary imbibition;Drilling/completion fluid.; 致密砂岩气藏;水相圈闭;地层损害;超低含水饱和度;毛管自吸;钻井完井液;
- tight gas sands 致密砂岩
- There are indications of gas sands on record section. 在记录剖面上有含气砂岩迹象。
- Jones, F.O., Owens, W.W. A laboratory Study of Low-Permeability Gas Sands，JPT, September 1980, p. 1631. 将海军，鄢捷年．裂缝性储集层应力敏感性实验研究．特种油气藏，2000，7(3).
- Tight gas reservoirs usually have high content of irreducible water, but some gas wells also produce water. 致密气藏一般束缚水含量高,但不少气井仍可产出水,这种现象很难解释。
- Taking the tight gas reservoir in Kela block as example, the damage of different residual water, such as free water,bound water,adsorbed water etc. 文章以克拉区块低渗气层为例,分析了自由水、束缚水、吸附水等不同方式滞留的水对低渗气层的渗透率损害。
- Siebrits E,and Elbel J L.Refracture Reorientation Enhances Gas Production in Barnett Shale Tight Gas Wells[J].SPE,63030,2000. 刘洪;赵金洲;胡永全;等.;重复压裂造新缝力学机理研究[J]
- Xujiahe sandstone formation is a set of typical low pressure and tight gas reservoir in the Hebaochang-Jishichang Area between central and southern Sichuan Basin. 摘要四川盆地川南、川中过渡带荷包场-界石场地区的须家河组砂岩储层是一套典型的低压致密储集层。
- As the pressure decreases, the encroachment of edge water and bottom water can induce the damage of water phase trapping in the exploitation of tight gas reservoirs. 在致密气藏开发过程中，随气藏压力下降，边底水侵入会导致水相圈闭损害的发生；
- Starting with AVO forward calculation, this paper gives analysis to the AVO abnormal characteristic of gas sand verified by drilling and proposes the AVO negative abnormal characteristic of shallow gas reservoirs in Yinggehai Basin. 从AVO正演计算入手;分析了已被钻井证实的含气砂岩的AVO异常特性;提出了莺歌海盆地浅部气层所具有的AVO负异常的特殊规律;探讨AVO技术在莺歌海盆地找气的应用前景.
- For a water drive tight gas reservoir, the accurate calculation of water influx is an important job for forecasting water invasion performance and preventing aqueous phase trapping damage. 在致密气藏开发过程中,水侵量的准确计算是预测水侵开发动态及防治水相圈闭损害的重要内容。
- It's a tight squeeze to get five people in that small car. 五个人坐在那个小车子里真是太挤了。
- Sheila's dad is a real tight wad. 希拉的父亲真是个一毛不拔的铁公鸡。
- This drawer is too tight for me to open it. 这抽屉太紧了，我打不开。
- This pair of trousers is too tight for me. 这条裤子我穿太紧了。
- The tight jumper only accentuated his fat stomach. 那件紧身套头毛衣反更突出了他那肥胖的肚子。
