查询词典 gas well

In the process of draining gas in gob area of a coal mine, the stability of surface drilling well and gas drainage effect were improved by studying different factors affecting the drainage effect and the term of service with the method of numerical simulation of computational fluid dynamics and field test.

在应用地面钻井抽采矿井采空区瓦斯的过程中，为了提高地面钻孔的稳定性及瓦斯抽采效果，采用CFD数值模拟和考察试验的方法研究了影响地面钻孔抽采效果和服务期限的不同因素。

The coalbe methane is natural gas in coalbed and the eoalbed methane system is a natural system that encompasses coal beds and coalbed methane in them as well as all the geologic dements and processes as required for forming a coalbed gas pool.

煤层气是赋存于煤层中的天然气，而煤层气系统是由煤层和其中的煤层气及煤层气藏形成所必需的一切地质要素和作用所组成的天然系统，煤层是煤层气系统的焦点。

Many gas chimneys were found in the distribution zone of bottom simulating reflector identified from seismic data. The characteristics of gas chimney are biogenetic mud diapirs by analyzing the parameters of interval velocity, fluid potential, mud content and well data.

地震识别出的似海底反射分布区存在大量的气烟囱构造，通过速度、泥岩含量、流体势等属性参数及钻井资料，判断该烟囱构造为有机成因的泥底辟型烟囱构造。

In this paper firstly analyzed the development and trend of gas turbines in China and the world, as well as black start status nowadays, and also proposed the necessity to research based on gas turbine for black start.

本文首先分析了燃气轮机在我国和世界的发展趋势，以及黑启动的研究现状，提出了燃气轮机作为黑启动电源研究的必要性。

Well log ; gas oil ratio ; condensate gas reservoir ; reservoir pattern

测井；气油比；凝析气藏；油藏类型

The reservoir character, gas reservoir recognition, log model and parameter are comprehensively researched by using multi-data of Suining formation in Luodai gas field, which include well-logging, test and lab analysis data etc.

本文通过洛带遂宁组气藏的测井、测试、实验分析等资料，对洛带遂宁组气藏储层&四性&、气层识别、测井模型和参数等方面进行了综合研究。

Firstly, with the analysis of electric characteristics of a condensate gas reservoir, we find that there are some differences between Tri\|porosity logging amplitude, Deep Investigation Laterolog, Shallow Investigation Laterolog, and Microlaterolog, etc; secondly, in view of the feature of the condensate gas reservoir, the log interpretation model is built on the basis of the correlation of four reservoir parameters, and the reservoir grade scale is completed using conventional logging techniques combined with cross plot technique and the result of well testing; finally, according to the feature of Qiketai Formation and Sanjianfang Formation in the Hongtai oil field, we set up the reservoir classification criteria and divide the reservoir parameters into four types.

以吐哈盆地红台地区为例，对凝析气层的电性特征进行了分析，认为凝析气层在三孔隙度测井曲线幅度和深、浅、微电阻率等方面存在差异。针对研究区凝析气藏特点，在关键井&四性&关系研究的基础上，建立了储层参数测井解释模型，采用交汇图技术和实际试油、试气资料相结合的方法，对研究区目的层常规测井储集层的分类标准进行了分析，并结合红台气田七克台组和三间房组凝析气藏特点，建立了研究区储层参数分类评价标准，依据该标准将红台地区储集层划分为4类。

Firstly, with the analysis of electric characteristics of a condensate gas reservoir, we find that there are some differences between Tri\|porosity logging amplitude, Deep Investigation Laterolog, Shallow Investigation Laterolog, and Microlaterolog, etc; secondly, in view of the feature of the condensate gas reservoir, the log interpretation model is built on the basis of the correlation of four reservoir parameters, and the reservoir grade scale is completed using conventional logging techniques combined with cross plot technique and the result of well testing; finally, according to the feature of Qiketai Formation and Sanjianfang Formation in the Hongtai oil field, we set up the reservoir classification criteria and divide the reservoir parameters into four types.

针对研究区凝析气藏特点，在关键井&四性&关系研究的基础上，建立了储层参数测井解释模型，采用交汇图技术和实际试油、试气资料相结合的方法，对研究区目的层常规测井储集层的分类标准进行了分析，并结合红台气田七克台组和三间房组凝析气藏特点，建立了研究区储层参数分类评价标准，依据该标准将红台地区储集层划分为4类。

The pump and pump system (10) of the present invention is designed to remove liquids, gas, sand, and coal fines from gas and/or oil well bores from close to the rock face.

本发明的泵和泵系统(10)用来取出气井和/或油井中接近岩石表面的液体、气体、砂和煤粉。

The results show that biogas prediction method can well identify trap range of gas reservoir and effectively evaluate the gas-bearing abundance.

结果表明，生物天然气预测方法可以很好地识别气藏的圈闭范围，有效地评价气藏的含气丰度。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。