滑动导向钻具复合钻进技术在沙19-10井的应用分析
- 1. 江苏石油勘探局, 江苏扬州 225000
- 2. 西安石油学院, 陕西西安 710065
作者简介:
刘亚,1957年生。1982年毕业于华东石油学院,发表学术论文10余篇,主持多项重大科研项目,并获科技进步奖多项。现为副总工程师、高级工程师;狄勤丰,1963年生。1997年获西南石油学院博士学位,2000年在西北工业大学"航天、宇航科学与技术"博士后流动站出站,出版专著1部,发表学术论文30余篇。现为教授、博士生导师。
刘亚,1957年生。1982年毕业于华东石油学院,发表学术论文10余篇,主持多项重大科研项目,并获科技进步奖多项。现为副总工程师、高级工程师;狄勤丰,1963年生。1997年获西南石油学院博士学位,2000年在西北工业大学"航天、宇航科学与技术"博士后流动站出站,出版专著1部,发表学术论文30余篇。现为教授、博士生导师。
- 收稿日期:
2019-05-02
- 修回日期:
2019-05-02
- 刊出日期:
1900-01-01
摘要: 在当今导向钻井技术最新发展中,旋转导向钻井技术占据了主导地位。但对于定向井、水平井和大位移井的水平位移较小的井段而言,滑动导向钻具组合连续导向钻井技术具有独特的优点。现场实践表明,这种导向技术可以较大幅度地提高钻井效益,缩短建井周期。结合江苏油田沙 19- 10井使用滑动导向钻具组合的情况,探讨了这种连续导向技术中的复合钻井技术,研究了井斜角、稳定器间距、钻压等参数对复合钻井导向力的影响规律。结果表明:这种连续导向技术具有十分显著的优点,通过较好地设计钻具组合的结构,得到令人满意的井眼轨迹控制效果,而且经济效益十分明显。
APPLICATION AND ANALYSIS OF COMPOUNDING DRILLING TECHNOLOGY OF THE SLIDE STEERING BHA IN WELL SHA19-10
- 1. Jiangsu Petroleum Exploration Bureau
- Received Date:
2019-05-02
- Rev Recd Date:
2019-05-02
- Publish Date:
1900-01-01
Abstract: The rotary steering technology plays an important role in modern steering drilling, yet the slide steering technology has its particular advantage over trajectory control of directional well, horizontal well, and extended reach well of medium displacement. Oilfield practices show that this technology can improve drilling rate and shorten well construction period. By referring to well Sha 19-10 of Jiangsu Oilfield, the compounding drilling mode of this technology is studied, and calculating of the steering force with the slide steering BHA is brought forward. The influence of main parameters is studied also. Results show that by preferably designing the slide steering BHA, an appropriate steering force can be gained, and its economic benefit is also remarkable.
刘亚, 狄勤丰. 滑动导向钻具复合钻进技术在沙19-10井的应用分析[J]. 石油钻采工艺, 2001, 23(2): 16-18,83. doi: 10.3969/j.issn.1000-7393.2001.02.005
Liu Ya, Di Qinfeng. APPLICATION AND ANALYSIS OF COMPOUNDING DRILLING TECHNOLOGY OF THE SLIDE STEERING BHA IN WELL SHA19-10[J]. Oil Drilling & Production Technology, 2001, 23(2): 16-18,83. doi: 10.3969/j.issn.1000-7393.2001.02.005
Citation: |
Liu Ya, Di Qinfeng. APPLICATION AND ANALYSIS OF COMPOUNDING DRILLING TECHNOLOGY OF THE SLIDE STEERING BHA IN WELL SHA19-10[J]. Oil Drilling & Production Technology, 2001, 23(2): 16-18,83. doi: 10.3969/j.issn.1000-7393.2001.02.005
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