储能科学与技术 ›› 2017, Vol. 6 ›› Issue (2): 287-295.doi: 10.12028/j.issn.2095-4239.2016.0064

• 研究开发 • 上一篇    下一篇

石油钻机起下钻具能量特性实验研究

杜广义1,李振智1,李海波2,牛跃进3,郭巧合4,戴兴建5   

  1. 1中国石油化工集团公司中原石油工程有限公司;2中国石油化工集团公司中原石油工程有限公司钻井工程技术研究院;3中国石油化工集团公司中原石油工程有限公司钻井一公司;4中国石油化工集团公司中原石油工程有限公司,河南 濮阳 457001;5清华大学,北京 100084
  • 收稿日期:2016-08-29 修回日期:2016-10-18 出版日期:2017-03-01 发布日期:2017-03-01
  • 通讯作者: 李海波,高级工程师,研究方向为石油钻井仪表研究设计,E-mail:lhb76@outlook.com。
  • 作者简介:杜广义(1965—),男,高级工程师,研究方向为石油钻井机械,E-mail:dugy@vip.sina.com
  • 基金资助:
    国家科技支撑计划项目(2014BAA04B02)

Experiment research of energy characteristics of the drilling rig in the tripping operation

DU Guangyi1, LI Zhenzhi1, LI Haibo2, NIU Yuejin3, GUO Qiaohe4, DAI Xingjian5   

  1. 1SINOPEC Zhongyuan Petroleum Engineering Co. Ltd.; 2Drilling Engineering Technology Institute, SINOPEC Zhongyuan Petroleum Engineering Co.3Drilling Compay No.1, SINOPEC Zhongyuan Petroleum Engineering Co. Ltd.; 4ZPEB International, SINOPEC Zhongyuan Petroleum Engineering Co. Ltd., Puyang 457001, Henan, China; 5Qinghua University, Beijing 100084
  • Received:2016-08-29 Revised:2016-10-18 Online:2017-03-01 Published:2017-03-01

摘要: 目前石油行业机械钻机传动系统运行中的能量消耗分布状态及系统传动效率缺乏相关研究,本文利用特制的钻机多参数检测装置,经过对中原油田文-409井施工的实验数据采集,全面获得了钻井起下钻具作业时传动系统的运行状态变化、功率变化的实时特性数据,并进行了能量转换分析。实验结果和数据分析表明:钻机起升系统的作业中,负荷具有的周期变化和冲击特性,为适应冲击负荷,钻机的柴油机动力容量配置偏高,传动效率较低(起钻传动效率38%~54%,下钻传动效率41%~59%),机械传动系统的节能改进有较大空间。本文实验数据也为研究机械钻机系统能量回收、利用和动力调峰运行技术提供了基础实验数据。

关键词: 钻机传动系统, 起下钻作业, 柴油机, 能量特性, 检测装置

Abstract: Currently, it lacks of research for the energy consumption distribution state and drive efficiency of oil rig mechanical drive system in working state. After acquisition data using special data detection device on Zhongyuan Oilfield well No.wen-409, mass real time data about running & power state changes of the drilling rig in the tripping operation was analysis. It shows that the load has periodic change and impact in drilling rig hoisting system at operation. In order to adapt to the impact load, the power capacity configuration of diesel engine of drilling rig is on the high side and the transmission efficiency is low level (38%—54% for trip-out, 41%—59% for trip-in). There is plenty of room for energy saving improvement in transmission system.This research providing basic experimental data for mechanical drive systems energy recovery and utilization and peak load regulating technology.

Key words: drilling rig drive system, tripping operation, diesel engine, energy characteristic, detection device