نتایج جستجو برای: Deep-water Horizontal Well
تعداد نتایج: 2212950 فیلتر نتایج به سال:
A gas kick simulation model for deep-water horizontal well with diesel-based drilling fluid is presented in this paper. This model is mainly based on the mass, momentum, and energy conservation equations. The unique aspect of this model is the fluid-gas coupling and the change of mud properties after the gas influx from the formation. The simulation results show that the gas in an annulus disso...
gol-e-gohar iron ore mine of sirjan in southern part of iran is a large open pit that operates below the groundwater table and during mining operation, dewatering is required to prevent operation processes from flooding. current operation is going on by digging wells in or out of the pit and pumping to prevent flooding. as a result of the former dewatering operation a vast deep cone of depressi...
The SD107 gel system developed has good oil–water phase selective gelation and blocking properties. static gel-forming experiment results showed that the water shutoff formulated with oilfield reinjection (oil content < 0.05%) a viscosity of 200 mPa·s after gelation, plugging produced fluid ? 20.0%) had 26 gelation. Results core physical simulation indicated enhanced recovery rate was highes...
This paper describes a quasi-3D Bayesian inversion of oceanographic tracer data from the South Atlantic Ocean. Initially, one active neutral-density layer is considered with an upper and lower boundary. The available hydrographic data are linked to model parameters (water velocities, diffusion coefficients) via a 3D advection–diffusion equation. A robust solution to the inverse problem can be o...
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