煤层气试井,coalbed gas logging
1)coalbed gas logging煤层气试井
1.App. of MRO incoalbed gas logging and several common problems;MRO在煤层气试井中的应用及常见问题
2)CBM test drill煤层气试验井
英文短句/例句
1.Through a comparison, the economic benefit in slim-hole drilling for coalbed gas has been analyzed.通过与常规煤层气试验井对比，分析了煤层气小井眼钻井的经济效益。
2.Numerical Simulation and Industrial Text Study on Low Concentration Coal Bed Methane Burner低浓度煤层气燃烧器数值模拟及试验
3.Test on Pressure Released Blasting Applied to Seam Opening of Cross-Cut in High Gassy and Low Permeability Seam高瓦斯低透气性煤层石门揭煤卸压爆破试验
4.Mechanisms and Experimental Study of Gas Mixture Enhanced Coalbed Methane Recovery Technology混合气体驱替煤层气技术的机理及试验研究
5.Study on Simulation Experiment and Estimate Model for Coalbed Methane Lost Gas Content煤层气损失气含量模拟试验及估算模型探讨
6.Simulation experiment and result analysis on lost gas content of coalbed methane煤层气损失气含量模拟试验及结果分析
7.The Experimental Research on Drilling Fluids System Used in the Gas Hydrate Bearing Formations;天然气水合物赋存地层钻井液试验研究
8.Effect of roof aquifers on the coalbed methane well pattern productivity顶板含水层对煤层气井网产能的影响
9.Optimization of annular gas injection technology in coalbed methane aerated under-balanced drilling煤层气欠平衡钻井环空注气工艺优化
10.Numerical Simulation of Gas Migration in Pre-splitted Coal Seam with Low Permeability and Experiment of Gas Extraction低透气煤层预裂瓦斯运移数值模拟及抽采试验
11.Research and Simulation of the Formation Mechanism of Over Saturated Coalbed Methane Reservoir超饱和煤层气成藏机理研究及模拟试验
12.The relationship between the permeability of coal bed and production curve about coal-bed methane vertical wells煤储层渗透率与煤层气垂直井排采曲线关系
13.Experiment key factors of coal-bed gas and coal gangue co-combustion in circulating fluidized bed煤层气与煤矸石在循环流化床内混烧影响因素的试验研究
14.Theoretical study on calculation limits of CBM resource of abandoned coal mine废弃矿井煤层气资源量计算范围研究
15.Abandoned Coal Mine Methane--A Noteworthy CBM resource废弃矿井瓦斯——值得关注的煤层气资源
16.Technology Analysis of the Domestic Rig Used in CBM国内煤层气井用钻机技术分析与研究
17.Research on Coupling Theory of Horizontal Borehole and Coalbed Methane Reservoir水平井筒与煤层气藏耦合的理论研究
18.Design Scheme and Practice of the Coal-bed Gas Drilling in Fuxin阜新煤层气钻井设计方案分析与实践
相关短句/例句
CBM test drill煤层气试验井
3)CBM well煤层气井
1.The technology of fracturing fluid inCBM well;煤层气井用压裂液技术研究
2.The selection of gel breaker for clearing fracturing fluid inCBM well煤层气井清洁压裂液破胶剂的筛选
3.TheCBM 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。
4)coalbed methane煤层气井
1.In Shaerhu Block of Tuha Basin, there is abundantcoalbed 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 25coalbed 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 ofcoalbed 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。
5)coalbed methane well煤层气井
1.Discussion on the method of history matching ofcoalbed 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 thecoalbed methane well;煤层气井注入/压降试井测试中有关技术问题探讨
6)CBM well completion煤层气完井
延伸阅读
煤层气(见煤成气)煤层气(见煤成气)coal-bed gas:see coal derived gas于煤煤层气(c oal一bed gas)以吸附状态赋存层内部的煤成气。见谋成气。-
