The phenomenon of oil-trap stems from the principle of gear pumps, and it affects directly the performance and life of the gear pumps.
困油现象是由齿轮泵自身工作原理造成的，它直接影响着齿轮泵的工作性能及寿命。
Trap the Spill Once inflated, the U-shaped booms surround the oil.
包围漏油u形的漏油栅充气膨胀后就会围住石油。
The paper introduces how to use AHP method in solving oil trap sorting and its application effect.
本文介绍了运用层次分析法解决含油圈闭排序的方法及应用效果。
Oil diverting faults did not only control trap formation and reservoir distribution, but also controlled the migration paths.
导油断层不仅控制圈闭的形成和储集体的分布，还直接控制油气运移路径。
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。
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。
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。
The oil reservoir shall act as a barrier to trap moisture and provide sufficient time for a planned shutdown in the event of an outer seal failure.
油箱应该在外部密封失效、设备关闭的一段时间内具有防潮屏障的功能。
An oil field can consist of one or more oil pools or distinct reservoirs within a single large trap.
一个油田可含一个或更多的油藏，或者在单一的大型圈闭内有几个不同的储层。
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。
An oil field consists of a reservoir in a shape that will trap hydrocarbons and that is covered by an impermeable or sealing rock.
一个油田由形态上会圈闭油气、并被不渗透的或封闭岩石所覆盖的储集层组成。
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。
A trap is one of the five essential requisites for a commercial accumulation of oil or gas.
圈闭是石油和天然气形成商业性聚集的五大要素之一。
The formation and character of crude oil of drap anticlinal traps are controlled by trap type and migration path.
圈闭及运移途径控制了披覆型构造油气藏的形成和原油性质。
Dongxin oilfield is located on the eastern section of central uplift of Dongying Sag in Jiyang Depression, which had been cut by hundreds of faults, is a typical oil trap with complicated fault block.
东辛油田位于济阳坳陷东营凹陷中央隆起带东段，被数百条断层切割，是典型的复杂断块油田。
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。
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。
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。
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。
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。
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。
Subtle oil-gas reservoir or trap is a practical term proposed for describing exploration activities.
隐蔽油气藏（隐蔽圈闭）是一种因勘探活动而提出的实用性术语。
Finally, this paper presents a new idea to types of oil reservoirs within the area by a comprehensive study using the well testing data and sandstone type maps superimposed on structures trap maps.
最后，采用砂体成因类型与构造圈闭叠合图和试油资料综合研究，对油气藏类型提出了新的认识。
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。
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。
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?。
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。
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。
The reservoirs are characterized by low height trap, serious heterogeneous reservoir, low resistivity and poor efficiency of water driving oil.
油气藏具有构造幅度低、非均质性严重、低阻油层发育及水驱油效率低等特点。
The reservoirs are characterized by low height trap, serious heterogeneous reservoir, low resistivity and poor efficiency of water driving oil.
油气藏具有构造幅度低、非均质性严重、低阻油层发育及水驱油效率低等特点。
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