Sand production is an important factor, which affects oil well productivity.

出砂是影响油井生产能力的一个重要因素。

youdao

Is there any method, which ascertain gas well productivity via unstable gas well test?

是否存在着通过不稳定的气井试井来确定气井产能的方法呢？

youdao

This new perforation skin model can be used to optimize horizontal well perforation and to maximize well productivity.

利用这种新射孔表皮模型，可以对水平井射孔进行优化使其产能最大化。

youdao

To me,that incremental loss of productivity may be well worth it for the team-building elements of the social connections.

VOA: standard.2009.03.25

The U.N.says they include loss of productivity and family income, as well as violence, security problems and traffic and workplace accidents.

VOA: standard.2010.06.23

But because of the numbers of employee deaths and the media attention they have attracted, critics say France Telecom's problems have emerged as a warning story about the downsides of valuing productivity and growth over employee well being.

VOA: standard.2010.04.11

Study author David Hughes estimates there is actually only a 12-year supply of easily accessible, domestic natural gas, in part because well productivity is declining.

FORBES: New EIA Report Says Shale Gas Boom Could Go Global

Mr. WESSEL: Well, productivity grew very slowly for about 25 years, until there was this remarkable surge about 1995.

NPR: U.S. Productivity and Economic Forecasts

Pirelli boasts improvements in quality as well as productivity.

ECONOMIST: Re-inventing the wheel