Sentence examples for depletion stages from inspiring English sources

(2) Five stages, including dewatering, pressure hold, pressure control, high and stable yield, and depletion stages, are classified based on the in situ pressure change characteristics, such as bottom-hole flowing pressure, desorption pressure, and strata pressure (Qin et al. 2011; Li et al. 2011).

The depletion stage was from 1964 to 1985.

Flow-types regimes for both natural depletion stage and for EOR stage have been summarized in Table 5.

We calculated the Péclet number locally in each grid in both of natural depletion stage and EOR stage.

During the reservoir depletion stage, the injector is converted back to a producer to recover the injected gas.

Currently, most oil fields in worldwide use water flooding as the main development strategy after primary depletion stage.

Open image in new window Fig. 8 Production performance of the bottom water drive at the depletion stage.

Conventional hydrocarbon reservoirs contain below the sealing cap rock (shale) and easily move towards wellbore are at the depletion stage.

From 1964 to 1995, the field was in the depletion stage; the primary drive mode had been shown to be a solution gas drive, in conjunction with fluid expansion, aquifer influx, and gravity drainage (Towler 1991).

During each pore-scale SAGD trial, the amount of radiation heat loss was proportional to the invaded area of the model filled with steam at each particular depletion stage.

If we examine how Péclet number changes with time at 10 ft from the hydraulic fracture, we found that Pe number is not changing too much during natural depletion stage; however, it is changeable in EOR stage as shown in Fig. 9 (EOR stage started after 10 years of production life).