Model WFX Crossover Tool - Weatherford International

Gravel PackModel WFX Crossover ToolFeatures, Advantages and Benefits (continued)• The tool’s port geometry and orientation were developed using computational fluid dynamics (CFD)software. By using CFD’s complex fluid modeling capabilities, this crossover tool was designed tominimize exposure to erosive slurry forces, resulting in less wear on the completion equipment and wellcasing.• The innovative circulating valve allows a shorter crossover tool profile, which helps to control systemcosts.• The tool maintains a fixed position during treatment to make it easier to locate the circulating andsqueeze positions, providing better results from stimulation and sand- control treatments.• The tool maintains its position when the work string is in compression or a weight-down mode,greatly reducing the chance of the tool coming out of its intended position when subjected to thermalcontraction or wave heave. This feature helps to avoid problems during the pumping sequence andincreases the effectiveness of the treatment.• A large trash sump under the flow ports traps work string debris, thus minimizing the chance of the ballseat remaining across the exit ports, while helping to avoid damage to the crossover tool.• The 10,000-psi pressure rating ensures tool integrity, adds to system versatility, and allows for highpressurestimulation techniques, resulting in increased well productivity.SpecificationsPacker Bore(in./mm)Flow TubeID(in./mm)PressureRating(psi/kPa)Part Number2.68868.281.2431.5010,00068,9488253864101.61.7444.2010,00068,948914704Weatherford International Ltd.515 Post Oak Blvd., Suite 600Houston, Texas 77027 USATel: 713-693-4000weatherford.comWeatherford products and services are subject to the Company’s standard terms and conditions, availableon request or at weatherford.com. For more information contact an authorized Weatherford representative.Unless noted otherwise, trademarks and service marks herein are the property of Weatherford. Specificationsare subject to change without notice. Weatherford sells its products and services in accordance with theterms and conditions set forth in the applicable contract between Weatherford and the client.© 2007–2008 Weatherford. All rights reserved. 4865.01