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。

youdao

Analysis of production decline rate is an important item in development planning of oil -gas fields.

油气田产量递减率分析是开发规划中的一项重要内容。

youdao

After implementation, initial production of oil Wells has risen 83.4% on the average, and production decline rate is reduced greatly.

措施实施后油井初产平均提高83.4%，且产量递减率大大降低。

youdao

However,concerns remain. Sales of commercial vehicles have dropped sharply by 50 percent as both the economy and industrial production decline.

VOA: standard.2009.03.13

His critics accuse him of behaving like a dictator and of trashing the country's reputation overseas while key industries, including tourism and sugar production,decline.

VOA: standard.2009.11.04

The government also wants to reverse the production decline of the past decade.

ECONOMIST: Russia and OPEC

Rising crude oil production in Texas and North Dakota has contributed to a reversal of the long-term US production decline.

FORBES: The Most Important Energy Developments Of 2012

This reflects investment patterns, the rate of production decline and, above all, a guess at prices, which is notoriously hard to do.

BBC: Osborne viewed from Scotland