西南石油大学学报(自然科学版)

• 石油机械工程及其他 • 上一篇    下一篇

深井钻机动力上的HZM 混合燃料技术应用

李循迹1,龙平1,熊继有2,宣培传3,侯秉仁4   

  1. 1. 中国石油塔里木油田分公司,新疆库尔勒841000
    2.“油气藏地质及开发工程”国家重点实验室西南石油大学,四川成都610500
    3. 新疆博瑞能源有限公司,新疆库尔勒841000
    4. 中国石油天然气运输公司沙漠运输公司,新疆库尔勒841000
  • 出版日期:2013-12-01 发布日期:2013-12-01
  • 基金资助:

    中国石油天然气集团公司项目“重大钻井技术集成配套与装备现场试验”(2011D–4402)。

Application of HZM Bi-fuel System on Power Package of
Deep Drilling Rig

Li Xunji1, Long Ping1, Xiong Jiyou2, Xuan Peichuan3, Hou Bingren4   

  1. 1. Tarim Oilfield Company,PetroChina,Korla,Xinjiang 841000,China
    2. State Key Laboratory of Oil and Gas Reservoir Geology and Exploitaion,Southwest Petroleum University,Chengdu,Sichuan,610500,China
    3. Xinjiang Bory Energy Limited,Korla,Xinjiang 841000,China
    4. Desert Transport Company,CNPC Transportation Company,Korla,Xinjiang 841000,China
  • Online:2013-12-01 Published:2013-12-01

摘要:

HZM 混合燃料技术通过控制进入柴油机的燃气来实现对柴油的替代,但该过程中燃气不参与调速,且对原柴
油机改动工作量较小。塔里木油田引进的HZM 混合燃料技术用于深井石油钻井是降低钻井成本、保护环境的较好方
式之一。现场应用表明:在柴油替代率为40%、在额定功率的30%~80% 柴油机运行时具有良好的经济效益。通过两
种动力机组改造,包括混合燃料系统本身的操作性能,混合燃料运行对机组的影响,只要柴油机组在全柴油状态下能
承担钻井作业要求,柴油机组在混合燃料状态下同样能完成。两年内,HZM 混合燃料技术已经应用于9 个钻井队,井
数14 口,使用天然气约301×104 m3。该技术具有良好的经济效益,安全、可靠,推广价值高。

关键词: HZM 混合燃料技术, 深井钻机, 动力机组改造, 适用性试验

Abstract:

HZM bi-fuel system can substitute the diesel fuel by controlling the gas which enters the diesel engine,but the gas
does not participate in the speed control,and the system requires no major changes or modifications. The introduction of HZM
bi-fuel system used in deep well drilling at Tarim Oilfield is one of the best ways to reduce cost and protect environment. Field
application shows that diesel engine has good economic benefit when the diesel substituting rate is 40% and running under the
rated power of 30%~80%. Employment and suitability test researching the improvement of these two kinds of power package,
performance of bi-fuel system,effect of bi-fuel operation on the unit,indicate that bi-fuel system can meet all the drilling
conditions. During the last two years,HZM bi-fuel system has been applied by 9 drilling crews in 14 wells has consumed
about 301×104 m3 natural gas. HZM bi-fuel system is highly worth popularizing because of its economic benefit,safety and
reliability.

Key words: HZM bi-fuel system, deep drilling rig, power package retrofit, employment and suitability test