良好的储盖条件有利于浅层气的聚集和保存。
Favorable reservoir and seal conditions are conductive to its congregation and conservation.
水泥封固段长、井温低，是浅层气固井的主要特点。
Long cementing section and low well temperature are main features of well-cementing of shallow gas zone.
不能把浅层气藏的勘探思路简单搬到深层气藏的勘探上。
Therefore, we can not simply apply the exploration idea suitable for shallow gas reservoirs to deep reservoirs.
通过进行气藏精细描述研究，分析浅层气藏的分布及开采规律。
Through accurate description, this paper analyzes the distribution and recovery law of shallow gas reservoirs.
人为控制性放气是杭州地铁工程施工前防治浅层气地质灾害的必要措施。
The artificial control of pre-exhausting shallow gas is a necessary measure for preventing geological disasters before the construction of Hangzhou Metro.
本文从蓬莱镇组浅层气藏的储层特征入手，找出产生速敏效应的潜在因素；
The potential factors of causing damages to reservoirs due to the inappropnriate flowing velocity are analysized in this article.
以松辽盆地北部葡南地区黑帝庙气藏为例，对浅层气藏的成藏主控因素进行了研究。
In this article, the authors research the the controlling factors of shallow gas reservoir by setting a example of Heidimiao reservoir of Punan area, northern Songliao Basin.
应用高效浅层气浮设备处理新闻纸厂造纸白水，这是当前造纸白水处理的一个新技术。
The white water from newsprint production is treated by surface flotation in high efficiency equipment, which is a new technology in white water treatment.
针对浅层气藏天然气富集带预测的关键技术是“低频强振幅”地震响应亮点识别技术；
The key technology for prediction of prolific zone in the shallow gas reservoirs is bright spot identification of seismic response with "low frequency but strong amplitude";
现场初步试验证明，该套水泥浆体系对于浅层气固井具有较好的效果，有效地控制了气窜现象的发生。
It has proved that this novel system is of good effect for shallow gas zone in well-cementing and gas breakthrough has been effectively controlled.
要把这类浅层气开采出来，除必须实施保护浅气层的钻井措施外，关键在于采用一套负压抽汲采气技术。
The key to produce this shallow gas is to use a set of negative suction technique besides that a series of measures for protecting the shallow gas-bearing formation must be adapted while drilling.
本文通过对造纸白水回收技术分析以及超效浅层气浮技术在白水回收中的应用，分析了这一技术的前景。
It was discussed that the application of the air-floating technology to the recovery of white water and its utilization potential in this paper.
该大型岩性气藏的发现，说明川西地区浅层气仍然具有大的勘探前景，遂宁组气藏将是浅层扩展评价勘探和风险勘探的重要目标。
The Suining Formation gas pools will(serve as) the key target of extended assessment and risk exploration of the shallow gas in the study area.
本方法已在济阳坳陷的浅层天然气勘探中应用。实践证明其效果良好。
This method has proved to be very good in its application for shallow gas exploration in Jiyang Depression.
分析了矿业钻机与水井钻机用于浅层天然气小眼钻井的可行性及局限性。
It analysed the feasibility and the limitation of applying mining rig and water well rig to slim hole drilling in shallow gas bearing reservoirs.
介绍了川西地区浅层天然气小眼井钻井设计与施工情况。
This paper introduced the slim hole drilling designation and operation in shallow gas bearing reservoirs of Chuanxi area.
我国许多所谓的浅层过渡气实际上是原油厌氧细菌降解作用的结果。
A lot of shallow transitional gas pools actually resulted from anaerobic degradation.
天然气资源在浅层、中深层、深层和超深层分布却相对比较均匀。
However, natural gas is relatively evenly distributed in shallow, mid-depth, deep and ultra-deep formations.
浙江沿海平原浅层天然气主要赋存于第四纪全新世和晚更新世地层中。气样组分分析表明，该区天然气属甲烷型生物成因气。
The shallow gas in the coastal plain of Zhejiang Province mainly exists in the Holocene and Late Pleistocene of Quaternary, belonging to a methane type biogas according to its component analysis.
杭州湾地区浅层天然气主要赋存于全新世和晚更新世地层中。
Shallow gas in the area of the Hangzhou Bay mainly exists in the Holocene and upper Pleistocene of Quaternary.
河漫滩相和浅海相砂质透镜体为超浅层生物气最有利和较有利的储集带。
It is suggested that the sandy lenticular bodies of alluvial flat and neritic facies are favourable reservoir zones for ultra shallow biogas exploration.
随着浅层天然气资源勘探难度的增大，进行深层天然气勘探已成必然趋势。
With the shallow natural gas exploration becoming difficult at present, deep-seated natural gas exploration has become the hot issue.
本实验研究是针对中原桥口油田南八仙浅层桥69-08井注天然气项目进行的。
This study is aimed at a natural gas injection project to be performed in well Q-69-08 of Nanbaxian shallow reservoir in Qiaokou, Zhongyuan.
根据天然气成分分析和CH4碳同位素资料，论证了该区天然气为浅层天然气。
According to analysis of natural gas ingredient and CH4 carbon isotope, it is proven that the natural gas of this area is superficial.
本文讨论了济阳拗陷孤岛等地浅层天然气的地球化学特征，这些天然气曾遭受过严重的细菌降解。
This paper gives a discussion on geochemical characteristics of natural gas in the shallow reservoir in Gudao area of Jiyang Depression. The gas suffered serious biodegradation.
川西坳陷侏罗系是川西浅层天然气勘探开发的主要目的层。
The Jurassic strata are considered as the important target strata for the exploration and development of the supergene gas in western Sichuan.
第三是浅层横波地震与触探井相结合，探明浅气藏类型和气田边界；
The third is determining the type of gas reservoir and the boundary of gas field by combining shallow shear seism with contact wildcat well;
浅层沉积物中高含量的硫化物与天然气水合物分解形成的甲烷流有直接的关系，反映了下部沉积物中可能存在天然气水合物。
The sulfides in sediments of Dongsha area were probably formed by the methane-rich fluids, which originated from the decomposition of underlying gas hydrate. As a resu…
浅层沉积物中高含量的硫化物与天然气水合物分解形成的甲烷流有直接的关系，反映了下部沉积物中可能存在天然气水合物。
The sulfides in sediments of Dongsha area were probably formed by the methane-rich fluids, which originated from the decomposition of underlying gas hydrate. As a resu…
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