Oilfield water injection is the main way to keep the reservoir pressure, and to reduce the crude oil decline.
油田注水是保持油层压力、降低原油递减率的主要措施，注水泵机组是油田注水的关键设备。
The implication is a sharp decline in global trade, which has plunged partly because oil-producing nations can't afford to import as much as they used to.
这意味着，全球贸易大幅下滑的部分原因，是产油国无法像过去那样进口那么多资源。
Fears are now being voiced that the planned construction of an oil pipeline across the lake's bottom might revive pollution and cause the fish population to decline again.
现在有人担心，计划修建的穿越湖底的输油管道可能会重新造成污染，导致鱼类数量再次下降。
Our big problems are unfolding incrementally - the decline in U.S. education, competitiveness and infrastructure, as well as oil addiction and climate change.
我们的大问题逐渐显现——美国教育、竞争力和基础设施的衰落，还有对石油极度依赖和气候变化。
"Oil, coal and gas needs to peak at 2020 and then decline. Renewables, nuclear and CCS [carbon capture and storage] need to go up dramatically," said the report.
“石油，煤炭和天然气的需求在2020年达到顶峰，然后衰退，核能和炭收集储存将引人注目的增长，”报告指出。
Such concerns have blocked new drilling in Alaska's Arctic waters since 2003, despite a steep decline in oil production in the state and intensive lobbying by oil companies.
2003年以来，尽管阿拉斯加石油产量急剧下降，石油公司也在积极游说，类似的担忧已经阻止了该州在北极海域开发新油井。
With oil revenues falling and populations growing, per capita income began to decline.
随着石油收益的下降，人口的增加，个人平均所得开始下降。
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。
Even if Libyan oil production were completely turned off, the IEA has enough oil in storage to offset that lack of production decline for a full year.
即使利比亚完全关闭石油生产，国际能源署也有充足的石油储备，足以抵消一整年石油产量下滑带来的供应短缺。
The trade in oil will not stop—January’s supplies are guaranteed—but it may decline.
石油交易并不会停止，一月份的供应已得到保证，但交易将会下降。
The trade in oil will not stop-january's supplies are guaranteed-but it may decline.
石油交易并不会停止，一月份的供应已得到保证，但交易将会下降。
New technology has slowed the decline in old fields, and oil in commercial quantities keeps being found elsewhere.
新科技减缓了油田的衰落，也总在其他地方发现有商业开采价值的油。
The growing premium for fuel oil, a petroleum product similar to diesel, is helping accelerate what's been a steady decline in its market share of U.S. homes and businesses.
燃油(与柴油类似，从石油中提炼出来的)价格的上涨加速了其在美国家用和商用所占市场份额的稳定下滑。
Even with the decline in oil prices, on which South Sudan depends to pay its salaries, the times are good, and in his opinion they have rotted out the South Sudanese elite.
他认为甚至当南苏丹最为依赖的石油价格下跌的时候，现在的形势还仍是好的。
“Even if oil demand were to remain flat, the world would need to find more than 40m barrels per day of gross new capacity—equal to four new Saudi Arabias—just to offset this decline,” says Mr Birol.
Birol先生表示：“即使对石油需求保持不变，世界也需要每天找到大于4000万桶——相当于四个新沙特阿拉伯产量的新石油来抵消供给下降。
"Even if oil demand were to remain flat, the world would need to find more than 40m barrels per day of gross new capacity-equal to four new Saudi arabias-just to offset this decline," says Mr Birol.
Birol先生表示：“即使对石油需求保持不变，世界也需要每天找到大于4000万桶——相当于四个新沙特阿拉伯产量的新石油来抵消供给下降。”
If oil prices continue to decline, which Saxo Bank believes they will, the Iranian society will be badly affected due to the country's reliance on its number one commodity.
如果石油的价格继续走跌，盛宝银行相信这会发生，伊朗社会将由于这个国家最最依赖的日用品短缺而受严重的影响。
Chadian oil revenues are also in decline.
乍得的石油收入也在减少。
The species' decline is driven primarily by loss of forest habitat to palm oil plantations and other human land use, according to IUCN.
据国际自然保护联盟说，这个物种衰落的主要原因是棕榈油种植园和其他人类用地使森林栖息地丧失。
In turn, many proponents of "peak oil" theory, the idea that the global rate of oil production has entered a terminal decline, have insisted that the cable confirms their view on resource scarcity.
相应地，许多“石油峰值理论”的支持者认为这封电报恰恰证实了他们关于资源短缺的观点。石油峰值理论认为，全球石油生产率已经进入了最后的衰减期。
Energy conservation,a shift to other fuels and a decline in the importance of heavy,energyintensive industries have reduced oil consumption.
节约能源、燃料替代以及能源密集型重工业的重要性的降低，这些都减少了石油消耗量。
Energy conservation, a shift to other fuels and a decline in the importance of heavy, energy-intensive industries have reduced oil consumption.
能源节约、寻求其他能源以及能源密集型重工业之重要性的下降都减少了石油消费。
Turning to America, so far the decline in its total trade deficit has been modest, because of the higher cost of oil imports.
再来看看美国，目前为止，由于进口石油的高额成本，该国贸易赤字总体有轻微下滑。
Indeed, even after a dozen immersions in oil, for between 15 and 20 seconds each time, the wool's absorptive capacity did not decline.
事实上，就算连续吸收十次石油的羊毛，平均每次吸收15到20秒钟，其吸油能力毫无影响。
So the key message here is that we probably should not expect oil prices to decline very much - in fact they are likely to remain at relatively high levels.
所以，这里要传达的主要信息是，我们不认为油价会有较大回落，事实上有可能维持在相对高的水平。
Unlike Wells designed to pump crude, oil sands don't have the same production decline rate.
因为钻探原油的油井产量是递减的，但含油砂却没有这种产量递减率。
Professor Beddington says now that oil prices have dropped again, domestic and international pressure to deal with energy issues that we will have to confront in the future may well decline.
贝丁顿博士说，由于原油价格再次下滑，各国国内和国际间要求解决未来能源问题的压力也可能随之减弱。
With the decline in industrial production has come an immediate fall in commodity prices-more than a 50 percent drop in oil prices and more than 40 percent in non-oil commodity prices.
伴随工业生产的下降，出现大宗商品价格骤跌——油价骤跌50%以上，非石油类大宗商品价格骤跌40%以上。
With the decline in industrial production has come an immediate fall in commodity prices-more than a 50 percent drop in oil prices and more than 40 percent in non-oil commodity prices.
伴随工业生产的下降，出现大宗商品价格骤跌——油价骤跌50%以上，非石油类大宗商品价格骤跌40%以上。
应用推荐