Potential problems for this technique are the extremely high temperatures that can be reached at the well containing the radiating element and the strong dependence of temperature profiles on local variation of reservoir material properties.
The simple approach consisting of including injected water directly into the reservoir material balance equations is not appropriate to model peripheral injection, as it does not account for water lost to the aquifer as well as time required for pressure to diffuse to the reservoir boundary.
In this study, argon, oxygen, and nitrogen were selected as working gases and poly ethylene-co-vinyl acetate) (EVA), a hydropoly ethylene-co-vinylmer, was selected as a base drug-reservoir material for DES.
Core material, whether outcrop or reservoir core material, is prepared in the laboratory to mimic reservoir conditions.
He has a vast reservoir of material for stories and novels, only a fraction of which he actually publishes.
Fracking involves injecting large quantities of water and chemicals into gas reservoirs, while materials like sand are pumped in to keep the fractures open and allow the gas to flow.
But if Hustvedt's meticulous analysis of Charcot's methodology provides evidence of his exploitation of what he called his vast "reservoir of material," it also demonstrates that patients collaborated in what was an iatrogenic condition, "forged between patient and doctor".
Cui calculated water influx rate of edge water reservoir by material balance equation.
