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Now showing items 151-157 of 157
NON-NEWTONIAN POWER-LAW FLUID FLOW IN ECCENTRIC ANNULI: CFD SIMULATION AND EXPERIMENTAL STUDY
(2009)
Numerous publications have addressed the problems inherent to calculating wellbore hydraulics in eccentric annulus. The challenge of theoretical and numerical studies of fluid flow in an eccentric annulus is mainly due to ...
THE STUDIES OF CONFINED FLUID PHASE BEHAVIOR IN SHALE RESOURCES
(2018-05-11)
Fluid phase behavior in porous media is governed by not only fluid-fluid interactions but also fluid-wall interactions. In shale formations, a large amount of hydrocarbon fluid is stored within the organic matters where ...
Chemical comminution for deep and thin bituminous coal by using CO + HO as a solvent.
(1982)
In the past decade, mine engineers have had a difficult task in trying to increase the production of coal, particularly from deep and thin deposits. The two main mining techniques, open-pit and underground operations, are ...
NUMERICAL MODELING AND DIAGNOSTICS OF INTER- AND INTRA-WELL INTERFERENCE IN TIGHT OIL RESERVOIRS: TOWARDS OPTIMAL WELL SPACING DECISIONS
(2019)
The main objective of this dissertation is to provide sound understanding and mitigation solutions to the perplexing problem of well interference and its implications on completions design, well-spacing decisions, and ...
Strategies of geological modeling and scale-up in reservoir simulation.
(1998)
The objective of this study was to study the improved vertical layering method for scale-up, to develop an effective scale-up methodology, and to investigate the effects of geological modeling strategies, well locations, ...
Validation and field testing of an all-digital pressure sensor for permanent, distributed downhole measurements
(2024-05-15)
The importance of downhole pressure sensing has risen significantly in oil and gas operations. Improvements in downhole sensing technology are expected to positively impact drilling, stimulation, production forecasting, ...
Cyclic Miscible Injection in Unconventional Reservoirs: Upscaling, Soaking, Containment, and Asphaltene Deposition
(2024-05-11)
Despite numerous cyclic miscible injection studies and field pilot tests being carried out in unconventional shale reservoirs over the last 15 years, governing mechanisms are yet to be fully understood, as there is a ...