Petroleum, consisting of crude oil and natural gas, seems to originate from organic matter in marine sediment.
石油由原油和天然气组成，它们似乎来源于海洋沉积物中的有机物质。
The oil and gas driller can send seismic waves miles under the sea floor, gather the echoes, and deduce whether petroleum might exist there.
石油和天然气钻孔机可以在海平面以下数里之外传送地震冲击波，收集回声，并对该地区是否存在石油做出推理。
Australian oil and gas producer Woodside Petroleum Ltd. sank 2.3 percent. China National Offshore oil Corp.
澳大利亚是哟偶和天然气生产商伍德·赛德石油游戏男公司股价下降2.3%。
Since June 2010, according to the Texas Petroleum Institute, the oil and gas industry has added about 28,600 jobs.
自2010年6月以来，根据德州石油协会的统计，石油和天然气产业已经为德州增加了28600个工作岗位。
Since June 2010, according to the Texas Petroleum Institute, the oil and gas industry has added about 28, 600 jobs.
自2010年6月以来，根据德州石油协会的统计，石油和天然气产业已经为德州增加了28600个工作岗位。
Mr Suwaidi, who got his first job in the petroleum industry the following year, remembers there being a lingering disappointment that gas, not oil, had been found in the vast offshore North Field.
萨瓦·伊迪的在第二年找到了他在石油工业的第一份工作。
Australian oil and gas producer Woodside Petroleum Ltd.
澳大利亚是哟偶和天然气生产商伍德·赛德石油游戏男公司股价下降2.3%。
What they do: Petroleum engineers work with scientists and other specialists to drill for oil and natural gas using the most efficient methods possible.
工作内容：石油工程师与科学家及其他专家一道寻求开采石油和天然气的最有效方式。
Sinopec has raised the prices of liquefied petroleum gas (LPG), petroleum coke and heavy oil, by more than RMB100 per ton from June 1.
中石化6月1日起统一上调液化石油气、石油焦、重油等产品售价，上涨幅度在每吨100元以上。
The soaring prices of oil and natural gas have sparked a race to make transportation fuels from plant matter instead of petroleum.
据physorg网2006年6月29日报道，石油以及天然气飞涨的价格引发了一场以植物而不是石油为交通燃料提取原料的竞争。
This method and application results have a great value for the petroleum exploration and development in multiple oil-gas field.
这一技术思路的设计与应用效果对陆相复合式油气区的勘探与开发有重要的借鉴价值。
The American Petroleum Institute (API) provides standards for pipe suitable for use in both the oil and natural gas industries (figure 4).
美国石油协会对适合应用于石油和天然气行业的管材制定了标准(如图4)。
Well-testing exploration is the last step of discovering and verifying oil and gas in petroleum and natural gas exploration, following the seismic exploration, well locating, and logging-analysis.
试油勘探是石油和天然气勘探中，继地震勘探和井位研究部署、钻井勘探、测井分析完成后，进行油气层验证及油气发现的最后一个环节。
Petroleum engineers devise ways to identify and extract underground reservoirs of oil, natural gas, steam, and hot water, as well as using the empty reservoirs for the safe disposal of waste.
石油工程师想方设法从地下储存库中提取石油，天然气，蒸汽，热水并用储存库安全处理废物。
Understanding of the geological conditions under which oil and gas are formed came quickly from the data of oil exploration and inferences from the chemical composition of petroleum and natural gas.
石油和天然气勘探资料和对石油天然气化学成分的预测加速了人们对石油、天然气形成地质条件的了解。
Oil and gas source correlation and oil accumulation process are studied through the integrated geochemistry and petroleum geology study.
根据地球化学和石油地质综合研究，对其油气来源和成藏过程进行了分析。
On February 29, 2004, Petroleum Group and Metals Group are integrated as Japan Oil, Gas and Metals National Corporation(JOGMEC), responsible for managing Japan's petroleum reserve.
2004年2月29日成立的日本石油天然气金属矿产资源机构（JOGMEC），从石油公团手中接管了国家石油储备的全部管理职责。
The physical parameters of oil and gas reservoir rocks are important fundamental data for petroleum geophysics, especially for exploration geophysics.
油气储层的物性参数是油气地球物理（特别是勘探地球物理）的重要基础资料。
So far there is only a consistency in the definitions of proved developed reserves for oil and gas over the worldwide government entities and petroleum industry.
目前，石油储量只有证实已开发储量的分类定义在各国和各上市油公司之间具有较好的一致性。
Different petroleum exploration theories should be applied in different exploration stages in other to rapidly, economically and highly efficiently discover oil and gas fields.
在不同油气勘探阶段，必须以不同的油气勘探理论为指导，才能达到快速、经济、高效地发现和探明油气田的目的。
The response features of petroleum geochemical anomalies in the whole basin are conspicuous and oil-gas seepages are abundant and widespread.
整个盆地的油气地球化学异常响应特征明显，油气苗显示丰富，分布广泛。
Industrial oil-gas current was drilled out by Nanhai petroleum exploration headquarters in Weixinan depression of Beibu Gulf in 1975.
1975年南海石油勘探指挥部在北部湾涠西南凹陷打出工业油气流。
The deep crust-mantle structure of the basin controlled the heat flow, the types of sags, the abundance of petroleum, and the distribution and accumulation of oil and gas.
盆地深部的壳-幔结构控制了大地热流场、凹陷的类型和含油气丰度。以及油气的分布和富集规律。
As a result, oil and gas exploration should be taken up in petroleum engineering and geological appraisal on the basis of scientific risk assessment of its implementation.
果彼，闭于于油气勘探开收，当反在齐里入行石油地量和工程技巧论证的基本上科教评价其实施威宽险。
The most economic feasible products transported by pipeline are crude oil, natural gas and refined petroleum one.
通过管道运输的最经济可行的产品是原油、天然气和成品油。
Petroleum displacement by CO2 is a general phenomenon, which supplies important indicative significance for revealing the rule of oil and gas dynamic accumulation.
CO2充注驱油是一种普遍的地质现象，对揭示油气藏中油气的动态成藏规律具有重要的指示意义。
The Liaohe oil-field Company is a large state owned enterprise which mainly exploit and process petroleum and nature gas.
辽河油田是以石油、天然气勘探开发为主，油气加工、综合利用、多种经营为辅的国有特大型企业。
Petroleum and natural gas industries - Rotary-type positive displacement compressors - Part 1: process compressors (oil-free).
石油和天然气工业。旋转型容积式压缩机。第1部分：加工压缩机（无油）
Petroleum and natural gas industries - Rotary-type positive displacement compressors - Part 1: process compressors (oil-free).
石油和天然气工业。旋转型容积式压缩机。第1部分：加工压缩机（无油）
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