The Second China Energy Scientist Forum (CESF 2010 E-BOOK)

Xuzhou,China,10.18-10.19,2010

ISBN: 978-1-935068-37-2 Scientific Research Publishing, USA

E-Book 2244pp Pub. Date: October 2010

Category: Medicine & Healthcare

Price: $360

Title: Development and application of energy saving and environment friendly workover rigs
Source: The Second China Energy Scientist Forum (CESF 2010 E-BOOK) (pp 410-413)
Author(s): Yuguang Cao, Department of Engineering Mechanics, China University of Petroleum, 257061, Dongying, China
Xijun Cui, Drilling Technology Institute of Shengli Petroleum Bureau, 257017, Dongying, China
Abstract: The energy efficiency of traditional workover rigs is low. Workover rigs consume a great quantity of energy and pollute the environment heavily. In order to overcome the inherent defects of traditional workover rigs, a kind of hydraulic energy-storing workover rig was developed. It can store and use energy efficiently so that the installed power can be greatly reduced. It has been widely used in onshore oilfields and presented good HSE performances. Favorable social and economic benefits have been acquired. For that, offshore hydraulic energy-saving workover rig has also been designed. Results of calculation showed that the safety of the structure can be guaranteed which means the developed workover rig can be used on offshore platforms.
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