编码震源既可用于陆上勘探也可用于海上勘探。
The coded source can be used not only in on-shore survey, but also in off-shore survey.
他们采用了大量的技术，并针对海上勘探的特点和目的进行了一些小的改动。
"A lot of the technology is used for slightly different purposes offshore," Holloway said.
但是北极地区，尤其是海上区域，基本未有石油勘探。
Nevertheless, most of the Arctic, especially offshore, is essentially unexplored with respect to petroleum.
我们设计的海上浅层高分辨率地震勘探系统包括震源、等浮电缆接收系统、记录系统及资料处理四个部分。
The high resolution seismic prospecting system for marine shallow formations, designed by us, consists of seismic source, isofloating cable receiving subsystem, recording unit and data processing set.
在海上多波地震勘探中，P SV转换波静校正问题严重影响了转换波资料的处理质量。
The static correction problem of P-SV converted wave has seriously constrained processing quality of converted wave data during Marine multi_component seismic exploration.
陆上与海上应用实例表明，该方法对不同勘探程度的地区均能取得较好的油气预测效果。
Its land and off shore applications show that the method results in good hydrocarbon prediction effect in different areas where exploration degrees are different respectively.
在海上油气勘探中，三维地震资料的采集通常会持续半年甚至一年。
In offshore exploration activities, 3d seismic data acquisition always lasts for half to one year.
自升式钻井平台属于海上移动式平台，由于其定位能力强且作业稳定性好，在大陆架的勘探开发中居主力军地位。
As a mobile ocean platform, and owing to its high positioning capacity and good operation stability, the self-elevation drilling platform takes a leading role in continetial shelf exploration.
如果你有一个石油和天然气勘探，海上平台，精炼，或管道流体过程控制的要求。
If you have a fluid process control requirement for oil and gas exploration, offshore platforms, refining, or pipeline.
深水钻井是海上油气资源勘探开发的龙头，而深水防喷器组是保证钻井作业安全最关键的设备。
Deepwater drilling is the key of offshore oil and gas exploration and development. Deepwater BOP system is the key equipments which ensure safety in drilling operation.
经济勘探在海上油气勘探中越来越受到重视，含油气构造经济下限资源量确定是经济勘探评价中的一项重要内容。
Economic exploration is becoming more and more important in offshore petroleum exploration, in which it is a major aspect to determine lower economic limit resources for hydrocarbon prospects.
提出一种简单的子波模拟方法，由此得到子波的形态和频谱与已知远场子波相似，可以满足海上地震勘探的要求。
A simple method for wavelet simulation was presented. Shape and spectrum of the wave simulation are very similar to the known far -field wavelet. It can meet the need of Marine seismic exploration.
区块是限定勘探海上油气特许权的范围的一个面积单位。
A unit of area defining the extent of a concession to explore for oil or gas offshore.
在海上地震勘探中，检波器经常发生漂移，室内资料处理时必须对其进行二次定位。
The geophone often shifts in the offshore seismic exploration, so it should be re-located in interior data processing.
第十一条海洋石油勘探和其他海上活动需要爆破作业时，应当采取有效措施，保护渔业资源。
When offshore oil exploration and other offshore activities involve explosive operations, effective measures shall be taken to protect fishery resources.
海上多波勘探仪器是当今海上地震勘探技术热点。
Nowadays, ocean multi-wave exploration instrument is very popular in the Marine seismic exploration.
海底自然烃渗漏在海洋表面形成的油膜分布对海上油气勘探具有重要指示意义。
The distribution of natural marine hydrocarbon seepage has great significance for the early stage offshore petroleum exploration.
我国海上油气勘探长期存在着用纵波地震勘探难以解决的地震模糊带和岩性假亮点等问题。
For the offshore petroleum exploration in China, it has long existed that the fuzzy zones and lithological false bright spots can't be eliminated by the P_wave seismic exploration.
目前，由于油价走低，尤其今年一月份，油价降至十年以来最低水平，很多石油公司推迟或取消勘探开发项目，海上钻井行业面临挑战。
The offshore drilling industry is facing challenges as oil companies postpone or cancel exploration and development projects due to low oil prices.
近年来，我国海上新领域勘探取得了长足进展，深水及岩性勘探获得突破。
In recent years, the new domain exploration has made great progress, and the breakthrough of deep-water and lithological reservoirs has been made in offshore basins.
在海上油气的勘探和开发中，自升式钻井平台发挥了很大的作用。
The development of offshore oil industry has been over 20 yesrs. Jack-up platforms have played an important role in the offshore oil and gas exploration and development activities.
90年代以来，多波多分量地震技术在海上石油勘探中获得成功。
Since 1990s, the seismic techniques of multiwave and multicomponent applied successfully in ocean petroleum exploration.
初步分析了单通道钻完井技术在我国海上油气田勘探开发中应用的可行性。
The application of monobore drilling and completion technique can cut the drilling and …
初步分析了单通道钻完井技术在我国海上油气田勘探开发中应用的可行性。
The application of monobore drilling and completion technique can cut the drilling and …
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