高德利
长期从事石油与天然气工程领域的教学和科研工作,以“井下力学/信息与控制工程”为主攻方向。
个性化签名
- 姓名:高德利
- 目前身份:
- 担任导师情况:
- 学位:
-
学术头衔:
博士生导师, 教育部“新世纪优秀人才支持计划”入选者 国家杰出青年科学基金获得者,
- 职称:-
-
学科领域:
中医诊断学
- 研究兴趣:长期从事石油与天然气工程领域的教学和科研工作,以“井下力学/信息与控制工程”为主攻方向。
暂无
-
主页访问
4257
-
关注数
0
-
成果阅读
951
-
成果数
10
高德利, 高德利*
石油学报,1994,15(2):126-130,-0001,():
-1年11月30日
应用钻头与地层相互作用模型[1],对钻头和地层的各向异性钻井特性进行了综合分析研究,给出了相应的等效表达式。在此基础上,本文提出了一种图形分析方法,从而可以在微机上以彩色图形直观显示钻头和地层各向异性对井斜变化和方位漂移的影响规律,便于钻井技术人员理解和使用。
岩石可钻性, 地层各向异性, 钻头, 作用, 定向井, 井眼轨迹
-
94浏览
-
0点赞
-
0收藏
-
0分享
-
222下载
-
0评论
-
引用
高德利
,-0001,():
-1年11月30日
在宏观上回顾了国内外旋转钻井科技发展的历史过程,简要地总结归纳了钻井科技发展的历史经验和教训,并对油气钻井技术发展的现状、趋势及国内外差距进行了认真分析。在此基础上,针对我国陆上油气勘探与开发对钻井技术的主要需求,探讨了我国今后油气钻井技术发展的思路和目标,并简要论述了钻井关键技术的研究与开发重点。
-
155浏览
-
0点赞
-
0收藏
-
0分享
-
268下载
-
0评论
-
引用
高德利
,-0001,():
-1年11月30日
阐明了石油钻井工程的学科特点,指明了石油钻井的发展趋势与内在动力,并对21世纪石油钻井技术进行了展望,论述了高温高压钻井、深井超深井钻井、特殊工艺钻井及三维可控与可视化钻井等技术系列的重要意义。
石油钻井, 学科, 旋转钻井, 石油工程, 技术展望
-
157浏览
-
0点赞
-
0收藏
-
0分享
-
830下载
-
0评论
-
引用
【期刊论文】STUDY ON MECHANISM OF CASING FAILURE INDUCED BY THE RESERVOIR COMPACTION
高德利, by Lin Yuanhua, Lei Zhengyi, Shi Taihe, Zeng Dezhi, Chen Yong, (Southwest Petroleum Institute); Li Runfang
OIL D RILLING & PRODUCTION TECHNOLOGY, 2004, 26(3):1-7,-0001,():
-1年11月30日
Casing failure is a worldwide problem in oil industry and severely impacts the economic benefits. The typical forms of the casing failure includes casing corrosion, radial deformation and shear etc., and the causes include corrosion of the formation water, non-uniform load on the casing initiated by the formation deformation or the hydration of the shale, shear initiated by formation sliding. As to the casing failure induced by the reservoir compaction, the reasons and the mechanisms of the reservoir compaction were studied ; furthermore, the mechanisms of the casing failure in the compaction reservoir were analyzed and presented in detail. Measures for controlling casing failure in the compaction reservoir are put forward, which include increase the level of the casing design and determine suitable casing program; inject water to maintain the formation pressure, use the non-API thick wall
-
95浏览
-
0点赞
-
0收藏
-
0分享
-
387下载
-
0评论
-
引用
高德利
力学学报,1995,27(4):501-505,-0001,():
-1年11月30日
对石油钻井中井眼轨迹控制问题进行了力学分析,给出了底部钻具组合三维受力和变形的控制方程,建立了钻头与正交各向异性地层相互作用模型,阐明了井眼轨迹预测和控制计算方法。
弹性秆,, 相互作用,, 控制方程,, 各向异性,, 力学模型
-
120浏览
-
0点赞
-
0收藏
-
0分享
-
156下载
-
0评论
-
引用
【期刊论文】On Instability of Wellbore & Its Trajectory*
高德利, Deli Gao
PROGRESS IN SAFETY SCIENCE AND TECHNOLOGY, VOL. II, Part A: 179-184, Beijing: CHEMICAL INDUSTRY PRESS, 2000,-0001,():
-1年11月30日
The Instability of Wellbore & Its Trajectory (IWIT) is a key academic and technological problem in the course of drilling, which can exert serious and direct influences on the quality, schedule and benefit of a drilling project. As a result, the research on this subject has attracted a broad attention from the circle. This paper, stresses the significance of the innovation, and discusses in detail such problems as the deviation and control of wellbore trajectory, the instability and control of wellbore, as well as the evaluation method for the characteristics of the penetrated formations, on which relevant academic ideas are expatiated. Finally, this paper discusses the development trend of drilling technology and the kernel problems to be resolved.
directional drilling,, wellbore stability,, formation e, v, a, l, uation,, intelligent drilling.,
-
76浏览
-
0点赞
-
0收藏
-
0分享
-
202下载
-
0评论
-
引用
【期刊论文】INVERSION METHOD OF THE FORMATION ANISOTROPY*
高德利, De-Li Gao
Proceedings of IMMM2001, MECHNICAL PROPERTIES OF ADVANCED ENGINEERING MATERIALS, 363-366 Mie University Press, Japan, 2001,-0001,():
-1年11月30日
Based on and rock-bit interaction model and the data from drilling and logging, an effective inversion method has been developed for evaluating anisotropy of the drilled formations. Application of this method in oil field not only save money and reduce the trouble, but also improve the evaluation accuracy of the formation anisotropy parameters.
-
70浏览
-
0点赞
-
0收藏
-
0分享
-
115下载
-
0评论
-
引用
【期刊论文】Buckling behavior of pipes in oil and gas wells*
高德利, GAO Deli, **, LIU Fengwu and XU Bingye
PROGRESS IN NATURAL SCIENCE, 2002, 12(2):126-130,-0001,():
-1年11月30日
Based on the non-linear differential equations of buckled pipes, the buckling behavior of pipes in different wellbores has been analyzed. The relation between the deflection of buckled pipe and the loads on it has been given, and the critical loads for sinusoidal and helical buckling within different wellbores subjected to axial and torsional loads have been determined. Therefore, the profile of load increase during the post-buckling process and the bending moments in the buckled pipe can be determined. In addition, the effects of down-hole packer as fixed end on the helical buckling behavior of pipes have been investigated. These results can be applied to the related engineering design and construction.
sinusoidal buckling,, helical buckling,, post-buckling,, petroleum engineering.,
-
67浏览
-
0点赞
-
0收藏
-
0分享
-
72下载
-
0评论
-
引用
【期刊论文】AN ANALYSIS OF HELICAL BUCKLING OF LONG TUBULARS IN HORIZONTAL WELLS
高德利, Gao Deli, SPE Member, Liu Feng Wu and Xu Bing Ye
,-0001,():
-1年11月30日
It is difficult to determine real helical configuration by the current energy method. This paper describes an analytical solution based on equilibrium method, which represents the real configuration of helically buckled tubular subjected to axial and torsion loading in horizontal wells. New results of axial changes, bending stress and contact force in tubular are derived from the solution.
-
69浏览
-
0点赞
-
0收藏
-
0分享
-
149下载
-
0评论
-
引用
【期刊论文】A method for calculating tubing behavior in HPHT wells
高德利, De-Li Gao*, Bao-Kui Gao
Journal of Petroleum Science and Engineering 41(2004)183-188,-0001,():
-1年11月30日
During well testing and production, the helical buckling often occurs near the lower end of tubing and friction appears. When loading continues or temperature increases, the tubing deformation will develop under post buckling condition, and it is difficult to describe the axial force with analytic method, that is why numerical method is needed. In this paper, plastic incremental theory in plastic mechanics is used to calculate the axial force distribution of buckled tubing strings, according to which the final axial force and deformation are determined by both the initial state and the loading process. It is found that the axial force distribution of tubing with friction is changed significantly and is strongly dependent upon the operation steps. The friction can prevent the large loads caused by high pressure and/or high temperature from spreading so that only a small part of tubing deforms severely. This calculation method was verified by experiments and has been used in oil fields.
Petroleum engineering, High pressure-high temperature, Oil and gas well, Tubular mechanics, Well testing safety
-
48浏览
-
0点赞
-
0收藏
-
0分享
-
226下载
-
0评论
-
引用