Sentence examples for poor reservoirs from inspiring English sources

These thin and poor reservoirs are different from low-permeability reservoir.

In this paper, we analyze the influence of several development factors on producing thin and poor reservoirs, including the injection/production type, well pattern and spacing.

Currently, most of the research is aimed at low permeability of poor reservoirs, rather than a combination of low-permeability and thin layers.

Furthermore, the polymer injection technology has also been applied to thin and poor reservoirs (Zhang et al. 2016a, b), while the water-out oil reservoir discrimination is a vital technology for thin and poor reservoirs (Zhang et al. 2016a, b; Miao et al. 2015; Jiang 2012).

As far as we know, there is currently a limited discussion on various factors influencing the production on these thin and poor reservoirs within the literature, particularly on the injection/production type and well pattern and spacing.

This paper has designed two numerical models according to the geological conditions and physical parameters, discussed the influence of injection/production type on development effect for thin and poor reservoirs and put forward two methods to evaluate producing degree.

Poor reservoir sweep efficiency.

Low-permeability reservoirs possess poor reservoir physical properties.

Hence, porosity and permeability are lower, suggesting a poor reservoir quality.

The Daqing Oilfield contains relatively thin and poor reservoir layers along with its major producing layers.

It is particularly important to develop the thin and poor reservoir effectively.