tailieunhanh - Review and application of the tulsa liquid jet pump model

This report is a mandatory project assignment in the 9th semester of the petroleum production engineering studies at NTNU. It was written at the institute for petroleum technology and applied geophysics, fall 2006. The assignment consists of 71 pages, and was delivered the 19th of December 2006. | REVIEW AND APPLICATION OF THE TULSA LIQUID JET PUMP MODEL Pål Jåtun Pedersen Trondheim December 2006 Review and Application of the Tulsa Liquid Jet Pump Model December 2006 Preface This report is a mandatory project assignment in the 9th semester of the petroleum production engineering studies at NTNU. It was written at the institute for petroleum technology and applied geophysics, fall 2006. The assignment consists of 71 pages, and was delivered the 19th of December 2006. I would like to thank Professor Jón Steinar Guðmundsson for good help and advice throughout the project. Also, I am very grateful for all the help I have got from the people at Petroleum Experts Ltd., regarding the version update of PROSPER. I Review and Application of the Tulsa Liquid Jet Pump Model December 2006 Summary As a water drive reservoir is depleted, production will fall and inflow decrease. As a consequence of this, the well will either stop flowing or produce only a limited amount of oil and gas. In these cases, an artificial lift system can be installed to increase the production and save the well. One of these lift systems is the Jet Pump. The Jet Pump operates on the principle of the venturi tube, converting pressure into velocity head by injecting power fluid through a nozzle. This creates a suction effect which drives the production fluid through the pump. At the diffuser the velocity head is converted into pressure, allowing the mix of power and production fluid to flow to the surface through the return conduit. There have been made several theoretical models for the Jet Pump. Among these are the one reviewed in this project: “Performance model for Hydraulic Jet Pumping of two-phase fluids” by Baohua Jiao from 1988. The model is an approach to calculate pump performance while pumping a compressible fluid. Important elements in the model are the nozzle and throatdiffuser friction factors. The nozzle friction factor is estimated by optimisation based on high pressure data, .

• Công nghệ - Môi trường
• The tulsa liquid jet pump model
• Review of the tulsa jet pump model
• Báo cáo công nghệ hóa dầu
• Đồ án công nghiệp
• Application of the tulsa model
• JSG model calculations