1) porous-lithologic tight gas reservoir
孔隙-岩性型致密气藏
2) porosity gas reservoir
孔隙型气藏
3) tight sand gas
致密砂岩气藏
1.
The tight sand gas is one of unconventional gas, it is also an important candidate resources of conventional gas.
在总结前人研究的基础上,结合构造演化历史背景,动态的研究致密砂岩气藏烃源岩生排烃高峰期与储层致密演化史二者之间的关系,将致密砂岩气藏划分为两种类型:储层先期致密深盆气藏型(“先成型”深盆气藏)与储层后期致密气藏型(“后成型”致密气藏)。
4) tight sandstone gas reservoir
致密砂岩气藏
1.
Method Three types of dynamic balance modes of gas migration and accumulation are set up for Changde tight sandstone gas reservoir on the basis of estimating thc amount of gas supplying and diffusing during cach geological period, and then the remaining,depositing and accumulative depositing gas amount of cach geological period are also studied.
方法在估算昌德致密砂岩气藏各地质时期供气量和扩散量的基础上，建立了昌德天然气三种运聚动平衡模式，进而对其各地质时期的剩余气量、赋存气量和累积赋存气量进行研究。
2.
Low-permeability and tight sandstone gas reservoir is the most promising and most important energy reality for our country in the 21st century.
由毛管压力引起的水锁损害是出现“井井见气,井井不争气”现象的主要地质原因之一,这就需要继续深化对致密气藏渗流机理与水锁机理的认识,认清影响水锁的因素及规律,为致密砂岩气藏的合理有效开发提供理论依据。
3.
Gas drilling is an effective technique of formation damage control,high productivity and good effect are gotten in development of tight sandstone gas reservoir by this technique in China,but the results of some wells are bad,and downhole complex problems are taken place.
致密砂岩气藏是非常重要的非常规油气资源,其储层致密、孔喉细小、黏土改造作用强、强亲水且原始水饱和度低;采用钻井液钻开储层可能造成较为严重损害,且难以解除,严重影响气井产能。
6) Grevice and Porous Gas Reservoirs
裂缝-孔隙型气藏
补充资料：LF型内藏分级立式超微粉碎机
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说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条