目的保护油气层，充分发挥其潜力。
按深度，现在快接近油气层了。
测井解释方法是发现油气层的有效手段。
Log interpretation methods are the effective means of discovering oil and gas reservoirs.
利用测井资料评价油气层是石油勘探与开发的重要环节。
To evaluate reservoir with the use of logging data is an important link for oil exploration and development.
VSP测井仪采用先进的光纤传感技术进行油气层测试。
VSP jogging tool adopts advanced fiber optics sensor to test the oil-gas reservoir.
假如油躲一旦发生油气层损害，直接影响油躲的开发效果。
Once hydrocarbon reservoir damage occurs, the development effects will be affected directly.
气测录井是综合录井过程中发现和评价油气层的重要手段。
Gas logging is an important means for discovering and evaluating oil and gas reservoirs in the course of integrated logging.
常规气测解释图版在低阻油气层的识别中存在一定的困难。
The conventional gas logging interpretation chart exists a certain difficulty in the identification of the low resistivity pay zones.
暂堵技术是在修井作业过程中保护油气层的一种有效方法。
Temporary plugging technology is one of the valid methods of reservoir protection during the workover job.
保护油气层技术是一个贯串油田勘探开发过程中的系统工程。
The technology of hydrocarbon reservoir protection is a systematic project through oilfield exploratory development process.
无论地层水矿化度高或低，粘土附加导电均可能造成油气层低阻。
No matter what the salinity of stratum-water is high or low, the additional conductivity influence of clay may make pay have low resistance.
油气层水力压裂时，所产生的裂缝将在长、宽、高三方向同时延伸。
The fracture created in reservoirs by hydraulic fracturing will propagate in three directions of length, width and height.
应用概率理论推导出钻井油气层测试器系统的可靠度精确计算公式。
The narrowcasting formula of reliable on FCT test system was calculated based on probability theory.
油气层综合解释的方法很多，但目前多数方法的应用效果并不十分理想。
Although there were a lot of comprehensive interpretation methods for oil-gas layers, most of their applied results were not ideal.
应用油气层保护技术，指导锦150块科学高效开发，取得了较好的效果。
The hydrocarbon reservoir protection technologies are applied to guide the development of Jin150 block and make better results.
水力压裂作为一种改造油气层的重要方法，是油气增产、增注的有效措施。
Hydraulic pressure stimulation (Fracturing) of oil and gas well is the main method of stimulation.
选择合适的酸液体系不仅仅对油气层具有改造作用，而且对其不造成伤害。
Choosing proper acid is not only has good reconstructive effect to the layer, but also do no harm to it.
应用实例证明综合应用地化录井技术评价开发井油气层的效果是比较明显的。
The examples showed the better result could be get by comprehensively using geochemical logging technology to evaluate oil and gas zones of development wells.
塔里木轮古地区作为勘探开发的重要地区，油气层保护技术得到了高度的重视。
As an important area of exploration and development, reservoir protection technology has met with much recognition in LunGu block.
中原油田是一个埋藏深、含油气层系多、油藏类型多、非均质性严重的断块油气田。
Zhongyuan oilfield is a high burial depth, high oil layer and types and inhomogeneous block faulted oilfield.
上述分析与认识，可以为油气层产能预测及低孔低渗油气层压裂改造决策提供依据。
Those analyses could be used in decision making for fracturing in low porosity and low permeability reservoirs.
多矿物模型分析的最优化解释能采用多种测井信息和多种模型来研究和评价复杂油气层。
The multi minerals model analysis of optimization explanation can study and evaluate complex hydrocarbon reservoir adopting a great of logging formation and many kinds of models.
综合解释结论与试油结果一致，展示了录井资料在该类油气层的发现及评价方面的优势。
The comprehensive interpretation conclusions were identical with oil testing results, which revealed mud logging superiorities in this kind of oil-gas layer discovery and evaluation.
对该射孔液的抑制性、抗高温性、抗腐蚀性，与原油乳化能力和保护油气层效果进行了评价。
Its properties such as inhibition, high temperature, corrosion resistance and the effects of oil emulsification and reservoir protection have been evaluated in this paper.
常规过平衡钻井方式打开油气层时，井底压力高于地层压力，钻井流体会向地层渗滤甚至漏失。
In routine overbalanced drilling, the bottom hole pressure towers above the formation pressure so that the mud fluid will leak into the formation.
联合应用P波剖面、PS波剖面和地层属性参数可以直接检测油气层和油气层的的横向分布范围。
Not only the oil and gas layer, but also the lateral distribution of it can be detected by synthetically analyzing P-wave section, PS-wave section and the layer distribution.
采用大庆的油气层数据建立网络模型，对网络结构的参数进行了优化并对输入样本进行了聚类分析。
Oil-gas data of Daqing is used to build network model. The parameters of network structure are optimized, and the cluster analysis of input sample is made.
采用大庆的油气层数据建立网络模型，对网络结构的参数进行了优化并对输入样本进行了聚类分析。
Oil-gas data of Daqing is used to build network model. The parameters of network structure are optimized, and the cluster analysis of input sample is made.
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