Due to far away from the hydrocarbon source rock, oil-gas migration and building-up conditions became the main controlling factor of the formation trap reservoir forming.
由于距离烃源岩较远，油气运移聚集条件成为地层圈闭成藏的主要控制因素。
Perhaps it would be more accurate to say that they search for potential traps. Only after drilling and testing is it known whether the trap contains oil or gas.
但准确地讲，他们寻找的是潜在的圈闭，只有在钻井和试油以后才知道圈闭内是否含油或含气。
Finally, we can predict the reservoir and evaluate the oil-gas trap in the light of the sandstone distribution and geological structure.
再根据砂层分布规律和构造特征进行储集层的预测和油气圈闭评价。
Fuzzy comprehensive estimation plays an important role in predicting favorite oil and gas-bearing regions and analyzing quantitatively their quality order in trap.
模糊综合评判在圈闭、区带等含油气性有利区预测及其优劣程度进行定量分析评价中发挥着非常重要的作用。
Dawangbei area of Chezhen Sag had rich oil and gas, complex geologic framework and structural evolution caused the multiple trap types.
车镇凹陷大王北地区油气十分富集，复杂的地质结构和构造演化过程导致了该区圈闭类型十分丰富。
This view is of importance to the revaluation of the trap structures and oil-gas potential in Northeast Sichuan.
该论点的提出，对于重新评价川东北地区的圈闭构造和拓宽油气勘探的领域具有重要意义。
Trap door structure, pop up structure, and assemblage of listric thrust, dragged anticline and dragged syncline are most favorable to the accumulation of oil and gas.
滚板构造、冲起构造和铲形逆断层与牵引背斜、牵引向斜组合对油气的聚集最为有利。
The reverse drag anticline traps and the nose shaped high trap in the hanging wall of growth fault in extensional basin are the major targets in oil and gas exploration.
伸展盆地生长断层上盘的断鼻型圈闭与逆牵引背斜型圈闭一样是油气勘探的主要目标。
It is believed that drilling failure is due to the high structural position of the drilled trap, strong denudation and poor oil and gas. preservation conditions.
研究认为钻探失利是所钻圈闭构造位置较高、剥蚀强烈、油气保存条件差所致。
The design principle and primary parameters' computing on the Gas Trap Hood of the equipment pumping cooking oil fumes is introduced in this paper.
详细论述了抽油烟机集气罩的设计原理，以及主要参数的确定方法。
The trap in the south and middle part of Zhedong Central Anticline Area all can form oil and gas accumulation because of the good condition of the source rocks, the reservoirs and the covers.
浙东中央背斜带中南部由于生储盖条件良好，加上处于生烃区内，使区内的圈闭均能形成油气藏。
Based on the grey system study of oil and gas information, the grey positioning method for forecasting geophysical anomaly of oil and gas trap is put forward.
基于油气信息灰色系统研究，提出了油气物探异常灰色定位预测法。
It can predict any logs' curves such as resistivity log, so it could be used as detecting oil and gas. Finally we use the technique to find a favorable area rich in oil, and a trap, Gao81 east.
作者最后利用人工神经网络多属性反演得到全区的视电阻率和剩余电阻率曲线，主要用于油气检测，最终圈划出有利油气储集区，并找到有利油气圈闭高81东块。
Fault trap is an important structure in the exploration of oil and gas. Fault trap mechanism has become a new highlight in the recent years in the study of fault theory.
断层圈闭在油气勘探中是非常重要的构造，断层封闭机制业已成为近年来断层理论研究的新重点。
The fractures are comparatively developed in Haian depression. They formed and were active in varied periods, controlling the trap of structures, the lateral and longitudinal migration of oil-gas.
海安凹陷断裂较发育，断裂形成、活动的时期不同，对构造圈闭、油气侧向及纵向上运移起控制作用。
The oil and gas accumulation of the Carboniferous Donghe sandstone in the upwelling areas of the Mid-Tarim Basin is a structural trap accompanying with stratigraphic control factors.
塔里木盆地塔中隆起区石炭系东河砂岩油气藏是一个具有地层控制因素的构造圈闭油气藏。
It is well known that fault trap, salt dome, pillows etc. have good conditions in reservoiring oil and gas, so they have become major targets in oil and gas exploration.
众所周知，断层封闭、古潜山、盐丘、地层尖灭等地质体有利于储存油气，是石油勘探研究的重点。
According to the analysis on typical trap accumulation conditions, we thought that except reservoir and structural conditions, there are else conditions of controlling oil and gas accumulation.
根据典型圈闭成藏条件的剖析，认为除储层和构造条件外，该区还存在其它因素控制嘉陵江组天然气的成藏。
The accumulated oil and gas in the trap came from the Lower Tertiary hydrocarbon source rock 2000~5000 meters below.
渤海油区上第三系为河流相沉积，不能生油，其圈闭中聚集的油气来自2000?。
On this basis and combing with the conditions of trap, reservoir and hydrocarbon migration, the paper researched the controlling effects of the faults on the oil and gas accumulation in Nanpu Sag.
在此基础上，结合本区圈闭条件、储层条件和油气运移条件，来研究断裂对油气的控制作用。
Oil and gas in the hanging-wall anticline trap come largely from the syncline depression behind the anticline;
上盘背斜圈闭中的油气主要来自于褶皱后翼的向斜凹陷；
"Continuous" petroleum reservoirs refer to unconventional trap reservoirs existing in a large-scale unconventional reservoir system, and the distribution of oil and gas is continuous.
非常规油气藏指无法以经济流量开采或者不采取大规模增产措施或特殊开采工艺和技术就无法获得经济油气流量的油气藏。
Liu9 well drilled and explored before 30 years is one engineering abandoned well with open hole which is situated at high part of fault nose structure trap in Liuzhuang oil and gas field.
刘9井位于刘庄油气田断鼻构造圈闭高部位，是三十年前钻探的一口裸眼工程报废井。
The trap structures in Chengdu area are unfavourable for trapping a great deal of oil and gas because of younger age.
因为新农村住宅受地区的影响很大，而各个地区又有着不一样的情况，所以本文研究范围选定在成都地区。
Helium content in oil and gas reservoirs can be also used to determine when the trap was formed, providing a new method for the study of time-spatial distribution of the commercial oil and a...
还可用油气藏中的含氦量，确定圈闭形成期，为研究工业性油气藏的时、空分布提供了新的方法。
Helium content in oil and gas reservoirs can be also used to determine when the trap was formed, providing a new method for the study of time-spatial distribution of the commercial oil and ags res...
还可用油气藏中的含氦量，确定圈闭形成期，为研究工业性油气藏的时、空分布提供了新的方法。
Helium content in oil and gas reservoirs can be also used to determine when the trap was formed, providing a new method for the study of time-spatial distribution of the commercial oil and ags res...
还可用油气藏中的含氦量，确定圈闭形成期，为研究工业性油气藏的时、空分布提供了新的方法。
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