Stability of the column of a rotor-type drilling rig

被引：2

作者：

Ulitin G.M. ^{[1
]}

机构：

[1] Donetsk Technical University, Donetsk

来源：

Strength of Materials | 2002年 / 34卷 / 01期

关键词：

Drilling; Critical Length; Drilling Column; Pulley Block; WIRTH Drilling;

D O I：

10.1023/A:1014882621157

中图分类号：

TE [石油、天然气工业];

学科分类号：

0820 ;

摘要：

The equation of bending of a heavy rod is used to study the problem of stability of a rotor-type drilling column. We deduce the equation for the critical length in the case of tension-compression and perform a numerical analysis of the critical length as a function of the level of tension in the pulley block of a WIRTH drilling rig. © 2002 Plenum Publishing Corporation.

引用

页码：94 / 98

页数：4

共 6 条

[1]

Saroyan A.E., Theory and Practice of Operation of Drilling Columns, (1990)

[2]

Saroyan A.E., Drilling Columns in Deep-Hole Drilling, (1979)

[3]

Epshtein E.F., Mazeichik V.I., Ivakhnin I.I., Asaturyan A.S., Numerical Analysis of Drill Pipes in Geological Drilling, (1979)

[4]

Watson G.N., A Treatise on the Theory of Bessel Functions, (1945)

[5]

Kamke E., Differentialgleichungen Lösungsmethoden und Lösungen, (1959)

[6]

Tikhonov V.S., Ageeva I.Y., Free oscillations of a rotating deep-water drilling column, Strength of Materials and Theory of Structures, pp. 135-142, (1996)

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