The study of the influence of fluid mobilities on the sweepout pattern resulting from the injection of gas or water has been extended to cover the production period which follows breakthrough of the injected material. Mobility ratios over the range common in field operations (0.1 to 17) were studied for several pattern floods (five-spot, staggered, and direct line drive). The experimental data required for these studies were obtained by the use of the x-ray shadow graph technique using miscible oil phases of different viscosities in porous plate models of a reservoir element. From the shadowgraph pictures obtained before and after breakthrough of the injected fluid, flowing ratios at the producing well and cumulative volumes injected were calculated. The method for applying such data in predicting field behavior is illustrated for a water flood of a five-spot. For this case a range of mobility ratios of 0.5 to 5.0 results in:nearly complete (95 to 100 per cent) sweepout pattern efficiencies at abandonment conditions,production after breakthrough being responsible for as much as one-third of the total recovery at the lower mobility ratios, anda twofold variation in the operating life of the reservoir.
How can television engineering chart a way for the transition from the current SDI technology towards the future of the workflow fully with IP technology? What are the current offers, best practices and next steps in this evolution? THE FUTURE OF BROADCAST FACILITIES: THE MIGRATION FROM SDI TO IT INFRASTRUCTURE ("ALL IP") Speaker: Matthew Goldman -Senior Vice President Technology at Ericsson / Fellow & President of SMPTE / Senior Member at IEEEIn order to become more agile in operations and leverage the economies of scale and flexibility that IT infrastructure brings, Broadcasters must consider migrating from broadcast-specific architectures to IT-based solutions. This goes hand-in-hand with the trend toward software-defined media processing and network function virtualization. This presentation will first give an overview of the challenges that Broadcasters face and the benefits of transforming to "All IP". It then will describe the major standards efforts behind "All IP", including the new SMPTE ST 2110 suite of standards for Professional Media over IP. The current state of the industry will be reviewed and what's to be done next.
The purpose of the workshop will initially be to provide a theoretical basis on Video and Audio over IP, information on standards (AIMS), architectures and applications. And in the end a practical demonstration of procedures for configuring, monitoring and troubleshooting a functioning IP system. . Robert Erickson -IP Evangelist -Grass ValleyMember of Grass Valley since 2008, with more than 17 years of experience in the Broadcast and IT market. In his career he has worked on projects and maintenance of infrastructure and playout systems based on emerging technologies. Participates in the Alliance for IP Media Solutions (AIMS).He spends much of his time with client education for emerging IP technologies and internal team training. Design and manage 'proof of concept' -POC -for customers, testing and deploying solutions -including cameras, servers, routers, multiviewers, processors and software solutions.Robert is an active participant of SBE, SMPTE and HPA.. WORKSHOPSET
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