1) coalbed methane well productivity
煤层气井产能
1.
To achieve good coalbed methane well productivity,a comprehensive analysis of the key influencing geologic factors was made combining with recent development of coalbed methane in the wells of Liujia area,Fuxin Basin.
为了获得理想的煤层气井产能,结合几年来阜新盆地刘家区煤层气开发实践,对煤层气主控地质因素进行综合分析,认为影响刘家区煤层气井产能的主要因素为单井控制的煤层气资源量、地质构造、岩浆活动、煤储层渗透率、临界解吸压力、盖层条件和气井施工工艺。
2) CBM well
煤层气井
1.
The technology of fracturing fluid in CBM well;
煤层气井用压裂液技术研究
2.
The selection of gel breaker for clearing fracturing fluid in CBM well
煤层气井清洁压裂液破胶剂的筛选
3.
The CBM wells are generally shallow and intersect multiple layers.
煤层气井一般较浅,且多层,在分层压裂时选用适用的压裂桥塞对高质量、低成本、快速完成煤层气井的完井作业是非常重要的。
3) coalbed methane
煤层气井
1.
In Shaerhu Block of Tuha Basin, there is abundant coalbed methane resource trapped in depth from 600 to 900 m.
煤层平均取心收获率达到80%以上,取得了良好的效果,为煤层气井的钻探提供了可借鉴的经验。
2.
Production data of 25 coalbed methane wells of Jincheng, Lu an, Jiaozuo and Tiefa coalfields are used in a comprehensive study on permeability, gas saturation, condition of reservoir pressure drop-off, underground water system and energy system of coalbed methane reservoir.
6以上以及含气饱和度80％以上,是获得高产煤层气井的必要储层条件。
4) coalbed methane well
煤层气井
1.
Discussion on the method of history matching of coalbed methane well;
煤层气井历史拟合方法探讨
2.
Discussion on technical problems for injection/fall-off well test in the coalbed methane well;
煤层气井注入/压降试井测试中有关技术问题探讨
5) CBM well completion
煤层气完井
6) CBM well logging
煤层气测井
1.
By the use of CBM well logging can define and appraise coal bed methane and its reservoir related parameters such as coal seam depth,thickness,proximate analytical result,methane content,permeability;rock mechanic property,reservoir temperature etc.
根据测井原理,利用煤层气测井中各种参数可以确定和评价煤层气及其储层的相关参数,如储存煤层深度、厚度、工业分析、含气量、渗透率、岩石力学性质、储层温度等。
补充资料：γ能谱法测定产额
分子式：
CAS号：
性质：用具有高分辨率的高纯锗探测器直接测定裂变产物放射性活度以求得产额的方法。是不破坏分析，优点是快速简便，特别适用于气体裂变产物的分析。缺点是不适用测定产额低的裂变产物。
CAS号：
性质：用具有高分辨率的高纯锗探测器直接测定裂变产物放射性活度以求得产额的方法。是不破坏分析，优点是快速简便，特别适用于气体裂变产物的分析。缺点是不适用测定产额低的裂变产物。
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