More samples are taken during completion operations and then from produced oil and water during production.
大多数的样品来源于完井作业以及生产过程中的油、水混合物。
Therefore, conventional breakers are not required, and the produced oil or gas can act as breakers for this fluid system.
因此，不需要使用常规的破胶剂，采出的油或气就可作为该压裂液体系的破胶剂。
Some independent thinkers have even produced cars that run on vegetable oil.
一些独立的思想家甚至生产出了使用植物油的汽车。
If Americans produced more of the oil and other commodities they consume, the benefits of higher prices would flow to American firms who could thus pay higher wages.
如果美国人生产了比其消费产更多的石油和其他商品，价格上升的益处就流向美国公司，因为他们因此能够支付更高的工资。
Carbon dioxide is the chief greenhouse gas produced by human activity. It is produced when we burn fossil fuels: oil, gas and coal.
二氧化碳是人类活动产生的主要温室气体，在我们燃烧石油，天然气，煤这些矿物燃料时产生。
The council was promised a dollar for every barrel of oil produced in the province but the cash has yet to be seen.
理事会约定对生产的每桶石油收取一美元，但到现在还是没有见到现金。
On a slow accumulation of gas, due perhaps to slight overload, gas produced by decomposition of insulating oil accumulates in the top of the relay and forces the oil level down.
在气体慢积累模式中，可能由于轻微过在，绝缘油分解产生的气体在继电器的顶部聚集，迫使油位下降。
And it works much like oil exploration: the equipment listens to the echoes, and USES maths to reconstruct the shape that must have produced them.
它很像石油勘探：听设备的回音，并用数学重建，必须有产生它们的形状。
Norway, after all, was a rich, efficiently administered country long before Statoil produced its first drop of oil.
毕竟在Statoil生产它第一桶石油之前，挪威就已经是一个富有，高效率管理的国家了。
"Historically gas has been burnt off when it's produced with oil," Svensson explains.
Svensson解释说：“历史上，伴随石油生产产生的天然气都被烧掉了。”
As much as 5000 ton of fake peanut oil are being produced every year in Shandong and pouring into China's counties and rural areas, 315online.com reported.
据《中国质量万里行》杂志网络版报道，山东部分生产花生油的油脂厂家，在棉籽油和大豆油中勾兑花生油香精，大批伪造"压榨一级花生油"，年产量达千万斤(合5000吨)。
Treatment with fish oil alone also reduced symptoms, but the benefit was not significantly greater than that produced by a placebo.
单独使用鱼油的疗法同样可以减轻痛经，但是产生的效果相对安慰剂没有显著的提高。
For those countries which depend heavily on electric energy that is imported or produced from oil, mass use of electric vehicles is not necessarily advantageous for the system as a whole.
对于那些严重依赖于进口电能或是由石油转化成的电能的国家，大量使用电动汽车对整个系统来说是没有好处的。
It is produced from the burning of fossil fuels (coal and oil) and the smelting of mineral ores that contain sulfur.
它源自矿物燃料(煤和石油)的燃烧以及对含有硫磺的矿物的冶炼。
Added to the mediocrity and ineptitude of our ruling class there was an oil boom, which has produced an unparalleled period of decadence and decline.
我们除了有一个碌碌无为和能力低下的统治阶层，还迎来了石油危机，进入一个前所未有的衰落时期。
According to some scientists, the biodiesel produced from crude coconut oil may not run through engines as easily as diesel, and fatty-acid deposits can damage engines in the long run.
根据一些科学家的观点，产自于天然椰油的生物柴油在发动机上不如普通柴油好用，并且脂肪酸沉积物最终会对发动机造成损害。
Saving the whales has proven a benefit to the Marine environment, including helping storage of the greenhouse gases produced by burning oil that are changing the global climate.
拯救鲸鱼被证明是对海洋环境有益的事，包括帮助储存燃烧石油所产生的会改变全球气候的温室气体。
Mr Khodorkovsky, already serving an eight-year sentence for underpaying tax on Yukos's profits, is now charged with stealing the oil produced by his company.
因为在尤科斯的利润上偷税获罪已经在服八年刑期的霍多尔科夫斯基，现又因盗窃其公司所产的石油被控。
He produced a set of proposals to tackle climate change and America's dependence on foreign oil, including a target of reducing America's petrol consumption by 20% in the next ten years.
他提出一系列建议来处理气候变化的问题，解决美国对于国外石油依赖的问题，还提出争取在未来十年内，将美国的汽油使用量降低20%。
If all the equity oil produced outside China were transported home (which it is not) it would still only meet a fraction of the country's import needs.
如果把中国境外所有的股权石油都运回国内(目前并未如此)，也只能满足中国一小部分进口需求。
The problem is exacerbated by a growing mismatch between the type of oil being produced and the refineries that must process it.
开采出来的石油类型与炼油厂加工后的石油类型之间差距越来越大，问题由此变得更加严重。
One stands opposite an oil painting of the Beatles, whose final album, Let it Be, was produced by her absent husband, Phil, in 1969.
蕾切尔的丈夫菲尔此时仍身陷囹圄，甲壳虫乐队的最后一张专辑《顺其自然》就是他在1969年监制的。
The proposed Keystone XL pipeline would carry heavier crude oil produced from tar sands in Canada.
计划中的大号拱心石石油管道将用于运输产自加拿大油沙的重原油。
The oil spill has not produced wrenching televised images of human suffering, as Katrina did.
石油泄漏事故还没有产生像卡特里娜飓风时那样的电视广播中痛不欲生的景象。
Exxon Mobil, the biggest of the international majors, produced 3% of the world's oil.
埃克森美孚，最大的国际石油巨头，仅占3%的份额。
Normally, silicon carbide is produced by heating sand (which is made of quartz, or silicon dioxide) in an electric furnace with carbon made from oil or coal.
通常，硅碳化合物通常由加热的沙子(通常由石英构成，或称二氧化硅)和石油或煤炭中提取的碳放在电气炉内反应而得到。
By 2012, if it stays on track, Mexico will have reduced its carbon dioxide emissions by 50 million tons, equal to the carbon produced by 45 days of domestic oil production.
到2012年，如果这一切进展顺利，墨西哥将会减少5000万吨碳排放，相当于国内石油生产45天内所产生的二氧化碳。
By 2012, if it stays on track, Mexico will have reduced its carbon dioxide emissions by 50 million tons, equal to the carbon produced by 45 days of domestic oil production.
到2012年，如果这一切进展顺利，墨西哥将会减少5000万吨碳排放，相当于国内石油生产45天内所产生的二氧化碳。
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