| 1. | Analysis of relation between stratigraphic lithology and velocity of seismic wave
地层岩性与地震波速度的关系分析 |
| 2. | Patterns of the slope - breaks in bamianhe area of dongying sag and the controls of the slope , breaks on subtle traps
东营凹陷八面河地区坡折带特征及其对地层岩性圈闭的控制作用 |
| 3. | Stratum lithology and reservoir type recognitions are the geological foundation to explain the formation pressure by using logging data
地层岩性和储层类型识别是测井解释地层压力的地质基础。 |
| 4. | The cutting logging technology is an important drilling - log method , which can identify some formation lithologies , physical properties and oil - bearing strata during petroleum drilling
摘要岩屑录井技术是石油钻井过程中直接鉴别地层岩性、物性和含油性的重要钻井录井方法。 |
| 5. | First of all , research on the engineering geology environment of the field , after the field survey , and detailed survey , finding out to pography and morphology in the field , the layer lithology geological tectonic the non - geology phenomenan . etc
首先对场区工程地质环境的研究，通过对现场调查和详细勘察，查明场区的地形地貌，地层岩性，地质构造，不良地质现象等，这是稳定性分析的基础。 |
| 6. | The activity of exploration for oil and gas all around the world can be divided into three stages i . e . early stage for tectonic traps , the middle stage for complex traps and the late stage for lithologic - stratigraphic traps
国内外大量油气勘探研究成果表明：任何一个地区的油气勘探都要经历三个阶段，即早期的构造圈闭勘探阶段，中期的复合圈闭勘探阶段和晚期的地层岩性圈闭勘探阶段。 |
| 7. | In this paper , the geologic features of carlin type gold deposits in tangxinzhai are expounded , relations of metallogenic with lithologic characters , structure and wall rock alterations are summed up , and its metallogenic conditions and metallogenesis are described preliminarily
本文结合区域地质背景叙述了塘新寨微细浸染型金矿床地质特征，探讨了成矿与地层岩性、构造、蚀变的关系，并初步探讨其成矿条件与成矿作用。 |
| 8. | From the landslide investigation and data processing , the authors discussed the characteristics and distribution pattern of landslides , their formation conditions and mechanism , which are controlled with geological structures , lithological association , topography and rainfalls
通过对该区域内滑坡调查和已有资料的分析研究，结果表明，昆明市滑坡分布规律与特征受到地质构造、地层岩性组合、地形地貌、降雨四种自然因素的影响强烈。 |
| 9. | Firstly , interpretation method of lwd is researched . logging interpretation while drilling includes lithological interpretation , formation parameters interpretation and oil interpretation while drilling etc . information of lwd should be disposed and standardized before lwd is interpreted
论文首先开展了lwd资料的解释方法研究。随钻测井资料解释方法包括随钻地层岩性解释方法、随钻地层参数解释方法和随钻地层含油气性解释方法等。 |
| 10. | ( 5 ) discovered a abnormal law that the sonic velocity was enlarged with increasing of die core porosity in the sandstone reservoir of the haojiagou formation in triassic , and gave a geologic interpretation about the phenomenon . it was helpful to convert the sonic velocity into die porosity correctly in reservoir . ( 6 ) gave a primary reason for producing a little oil and gas in the well ha - 2 and ha - 3 of the sidaogou structure
通过取心段地层岩性与声波测井速度分析，首次发现郝家沟组储层段岩芯孔隙度与声波时差(声波速度)存在反常变化规律，并对这种现象进行了较合理的地质解释；提出了储层预测中应注意的问题，首次提出在本区按常规方法利用声波时差换算孔隙度存在陷阱。 |
