The cost gap is day by day serious, also gave the extraction unit management and operation to bring the difficulty and the pressure, also slowed down the oil gas development step.

成本缺口日益严重，既给采油单位经营管理带来了困难和压力，也减缓了油气开发的步伐。

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The wide-ranging deals include the development of oil, gas and mineral resources in Pakistan.

中巴签署的广泛协议，涵盖巴基斯坦石油、天然气和矿产资源的开发。

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In 2004 it rebuffed similar efforts to limit oil and gas development on New Mexico's Otero Mesa.

2004年，它拒绝了新墨西哥州在Otero台地限制石油和天然气开发的类似努力。

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Mr.Obama said he has enacted other reforms, including re-examining the environmental procedures for oil and gas exploration and development.

VOA: standard.2010.05.14

The development of oil and gas resources in the East Timor Sea has so far generated close to five billion dollars in revenue for the government.

VOA: standard.2009.08.28

In December, Russian President Dmitri Medvedev criticized Rosneft, the state run company that owns the world's largest oil and gas reserves, for spending only of its revenues on research and development.

VOA: standard.2010.02.03

It's no surprise that concerns about fracking began to really rise in 2009, when the practice migrated from states like Texas and Louisiana, where oil and gas development is commonplace, to Pennsylvania, where oil production peaked in 1891.

CNN: Make sure fracking is done right

One thing is certain: the natural gas industry must be forthcoming and honest about the risks that unconventional oil and gas development create, proactive in taking the steps necessary to minimize those risks, and willing to collect and publicly disclose the data necessary to enable communities to evaluate for themselves whether their health and environment are being fully protected.

FORBES: 'Promised Land': A Love Letter To Longmont

Mr. SIEGLER: Today, however, there are potentially new threats for the ferrets, especially in Colorado where oil and gas development is booming.

NPR: Drilling to Begin in Colorado Ferret Habitat