Sentence examples for well formation from inspiring English sources

It is supposed that the change in local structure order of the substrate causes the "well" formation.

XRD suggests well formation of crystalline BiVO4, TEM confirms small sized BiVO4 nanocrystals uniformly distributed on nanoporous MCM-41 support, UV vis DRS and PL indicates red shift and lower recombination of BM nanocomposites.

Therefore, knowledge/materials sharing, question well formation and freedom option support the design of depth personalization into adaptive system like iYu to balance between Personalized Learning Environment PLEE) and collaborative learning.

The target well formation pressure can be gotten based on the method established above (Fig. 5.

To verify the reliability of the method, one drilled well formation pressure was derived from the 3D formation pressure.

The near well formation is usually represented with an equation that depicts a downward monotonic relationship between bottomhole pressure and surface flow rate (inflow performance relationship, Whitson 1983).

In this study, we developed a method for evaluating the gettering efficiencies between the gettering sites in p well region and the internal gettering sites in the wafer after p-well formation using implantation and evaluated the efficiencies of copper and nickel gettering.

Open image in new window Fig. 8 Heterogeneous model of inter-well formation.

Based on a non-piston steam displacement model, inter-well formation connection and breakthrough angle, Zhang et al. (2007) calculates the steam sweep volume and screens the optimum blocking volume.

In vertical wells, formation damages lead to decrease in effective wellbore radius and limit the surficial tension with the reservoir.

It is shown in Formula (8) that the natural decline rate is product of the water cut, number of opening wells, formation pressure, and liquid productivity index.