中质原油

沙特中质原油减渣及其丙脱沥青制取高等级道路石油沥青的研究

Study on production of paving asphalt from vacuum residue and propane deasphalt residuum of Saudi Arabian medium crude oil

美国原油基准西得克萨斯中质原油（WestTexasIntermediate）下跌5.85%，至每桶37.63美元。

US marker West Texas Intermediate fell 5 per cent to $ 37.84 .

美国基准的西德克萨斯中质原油（WestTexasIntermediate）则重新站到每桶100美元上方。

West Texas Intermediate , the US benchmark , moved back above $ 100 a barrel .

截至纽约市场午盘，西得克萨斯中质原油（WestTexasIntermediate）下跌2美元至每桶124.77美元。

West Texas Intermediate fell $ 2 to $ 124.77 a barrel by midday in New York .

自欧佩克宣布增产以来，西德克萨斯中质原油（WestTexasIntermediate）已累计上涨逾15美元，昨日一度创下每桶96.24美元的纪录。

Since the cartel announced it , West Texas Intermediate crude oil has risen by more than $ 15 to hit a record $ 96.24 a barrel yesterday .

美国原油期货合约价格重回每桶100美元上方，这是因为有关方面计划逆转一条关键输油管道的流向，再次将西得克萨斯中质原油（WestTexasIntermediate）供应与全球市场连接起来。

US crude oil futures sprang back above $ 100 a barrel on plans to reverse a key pipeline that would reconnect the supply of West Texas Intermediate to global markets .

美国基准西德克萨斯中质原油（wti）下跌2.50美元，至每桶101.51美元。

West Texas Intermediate , the US benchmark , dropped $ 2.50 to $ 101.51 .

但油价自今年夏天以来不断下跌，今年12月，作为基准的美国西德克萨斯中质原油（WestTexasIntermediate）的价格从7月的每桶100美元（约合620元人民币）跌至不足60美元。

But oil prices have tumbled since the summer , with the price of the benchmark West Texas Intermediate crude dropping to less than $ 60 in December from more than $ 100 a barrel in July .

但在美元疲软和资金再度涌入大宗商品的推动下，经过一轮强劲反弹，西得克萨斯中质原油（westtexasintermediate）昨日涨至每桶71.79美元，当日上涨每桶1.79美元。

But after a strong rally helped by the weakness of the dollar and resurgent inflows into commodities funds , West Texas Intermediate oil yesterday hit $ 71.79 a barrel , up $ 1.79 on the day .

去年，西德克萨斯中质原油期货价格比北海布伦特原油（brent）期货价格低了10美元。

West Texas Intermediate crude oil futures last year traded as much as $ 10 a barrel less than Brent , its rival from the North Sea .

西德克萨斯中质原油（WestTexasIntermediate）大幅上涨逾3美元，创下每桶97.07美元的名义高点，交易员警告称，如果本周美国原油库存数据较上周又有下降，油价最早可能于今日试探每桶100美元的水平。

West Texas Intermediate jumped more than $ 3 to a nominal record of $ 97.07 a barrel and traders warned it might test the $ 100-a-barrel level as soon as today if US crude oil inventories show another weekly decline .

自6月中旬达到每桶115美元以来，国际油价基准之一布伦特（Brent）原油价格已累计下跌25%，美国油价基准西德克萨斯中质原油（WestTexasIntermediate）也创下类似跌幅。

Since reaching $ 115 a barrel in mid June , Brent , the international oil marker , has fallen 25 per cent , while West Texas Intermediate , the US equivalent , is down by a similar amount .

但是汉姆重申了自己的观点，即美国原油基准西德克萨斯中质原油（WestTexasIntermediate）只要达到约70美元/桶（目前约为61美元/桶），就足以刺激开采活动增加以及产量增长。

But Mr Hamm reiterated his view that a price of about $ 70 per barrel for West Texas Intermediate the US benchmark crude which is currently trading at about $ 61 , would be enough to stimulate increased activity and production growth .

然而，纽约期货交易所市场研究部主任鲍伯列文（boblevin）说，西德克萨斯中质原油的订货表现“透明”，反映了“原油需求下降和库存急剧上升”。

However , Bob Levin , managing director of market research at NYMEX said that the WTI contract was performing " transparently " , reflecting a " loss in oil demand and sharply rising inventories " .

该公司买卖大量俄罗斯石油，但布伦特（brent）、西德克萨斯中质原油期货（wti）等对冲工具反映的是欧美原油的价格。

It trades a large amount of Russian oil , but hedging instruments such as Brent and West Texas Intermediate futures reflect the cost of crude in Europe and the US .

例如，美国西德克萨斯中质原油（WestTexasIntermediate）下跌至每桶50美元以下，属五年多以来的首次。而全球基准布伦特原油（Brentcrude）则下跌超过6%，至每桶53美元之下。

West Texas Intermediate crude , for example , dipped below $ 50 a barrel for the first time in more than five years , and Brent crude , the global benchmark , fell more than 6 percent , to under $ 53 a barrel .

西德克萨斯中质原油（wti）价格一度暴跌4美元以上，至每桶90.55美元的盘中低点，引发了市场对基础金属和农产品的大规模抛售。

West Texas Intermediate prices tumbled more than $ 4 to an intra-day low of $ 90.55 , leading a broad sell-off in base metals and agriculture commodities .

全球基准的西德克萨斯中质原油（WestTexasIntermediate）升至每桶98.62美元的名义创纪录高点，自1月份以来涨幅近60%，原因是供应紧张、需求强劲、库存量不断下降以及投资者押注美元进一步走软。

West Texas Intermediate crude , the global benchmark , rose to a nominal record of $ 98.62 a barrel - up almost 60 per cent since January - propelled by tight supply , robust demand and falling inventories , as well as investors betting on more dollar weakness .

在纽约，西得克萨斯中质原油（westtexasintermediate）期货的价格暴跌5美元以上，达到日内低点每桶119.5美元，这使得全球大宗商品基准指数reuters-jefferiescrb指数跌至5月初以来的最低点。

In New York , West Texas Intermediate oil futures plunged more than $ 5 to an intraday low of $ 119.5 a barrel , sending the reuters-jefferies CRB index , a global commodities benchmark , to its lowest in since early May .

美国原油价格基准，7月交货的西德克萨斯中质原油（WTI）价格波动，接近上周五的70.32美元的7个月高点，收于每桶70.01美元，每桶上涨了1.92美元。

Nymex July West Texas Intermediate , the US crudeoil benchmark , flirted with came close to last Friday 's seven-month high of $ 70.32 , by gaining $ 1.92 to $ 70.01 a barrel .

闪蒸分炼方案加工塔河中质原油的研究

Study on processing Tahe medium crude

用沙特阿拉伯中质原油经减压蒸馏研制70号高等级道路沥青

Preparation of 70 # heavy duty road asphalt from Saudi Arabian middle crude oil by vacuum distillation

除沙特中质原油属于高硫原油外，其它进口原油都属于低硫原油或含硫原油。

Most are low sulfur or sulfur contained crude oils except that Arabian Middle Crude Oil is high sulfur crude oil .

自上周达到每桶147.27美元的历史最高点以来，西得克萨斯中质原油价格已下滑12.93美元，降幅达8.8%。

WTI has declined by $ 12.93 or 8.8 per cent since reaching an all-time high of $ 147.27 last week .

截至纽约市场午盘，6月份西德州中质原油价格已回落至58.65美元，上涨15美分。

By midday in New York , June West Texas Intermediate had eased back to $ 58.65 , up 15 cents on the day .

因此，新的原油期货合约主要是基于中质原油，这会让上海成为一个国际原油期货交易的枢纽。

As such , the new crude oil futures contracts will medium crude , which should help make Shanghai a hub for international oil futures .

纽约期货交易所1980年代初推出西德克萨斯中质原油期货以来，该品种作为油价基准一直主导原油的实物和金融市场。最近的趋势对该交易品种是一个打击。

The move is a setback for the benchmark that since the launch of the Nymex WTI futures in the early 1980s has dominated physical and financial oil markets .

对于欧佩克国家来说，其中一个困境源自两类国家之间的利益划分问题。一类是生产含硫轻油、中质原油和重质原油的海湾国家，另一类则是生产轻质原油的西方及北非国家。

One of the dilemmas for Opec stems from the division of interests of the sour , medium and heavy oil producers of the Gulf and the light crude producers in west and north Africa .

对于经通胀因素调整后的真实油价在达到什么水平时才代表创纪录价位，能源经济学家之间也存在分歧，因为在1979年第二次石油危机初期，还不存在西德克萨斯中质原油期货。

There are also discrepancies among energy economists on which level represents the true adjusted record as West Texas Intermediate futures did not exist in the early stages of the second oil crisis , in 1979 .

但是，在布伦特市场走强的同时，西得克萨斯中质原油的相对疲弱仍在继续，将两种原油基准之间的价差扩大至每桶约12美元，这是2014年1月以来的最大价差。

But a stronger Brent market has coincided with relative weakness continuing in WTI , widening the spread between the two crudes to about $ 12 a barrel & the biggest it has been since January 2014 .