When assembling tubing strings in the oilfields, threaded connections are used to connect the pipes with each other. The possibility to reuse these connections is often required and a certain degree of leak tightness is required, even without the use of a sealing surface or shoulder. For this reason, the total plasticity within the connection should be limited and relative movement between pin and box ought to be restricted. Within this publication, a finite elements analysis is conducted using a 4.5 inch buttress threaded connection as defined in API 5B together with a connection using the enhanced SR23 buttress thread. In addition, an experimental validation of the make-up stage is conducted by comparing the strains generated during make-...
This report presents the findings of a project studying the stress analysis of screwed tubular joint...
Threaded connections are used in a lot of industrial, mechanical, aerospace and naval applications. ...
Threaded pipe couplings are used in the oil and gas industry as an alternative for welding and in ap...
When assembling tubing strings in the oilfields, threaded connections are used to connect the pipes ...
When establishing oil wells, pipe sections are connected by means of threaded couplings. In an effor...
To ensure a reliable connection between two pipe sections, an initial make-up is applied to the thre...
A parametric program designed for modeling tapered, trapezoidal threaded connections is used in comb...
One of the main requirements of threaded & coupled connections used in oil-producing wells is the ab...
Threaded and coupled connections generally present a non-uniform stress distribution, which is rela...
Threaded connections used in the oil and gas industry have to withstand ever increasing axial and pr...
In this paper a modeling method to perform parametric studies on preloaded threaded connections is p...
The amount of torque required to either further tighten or loosen the connection under tension and p...
Rotary shouldered connections (RSC), used in the oil and gas industries, are probably the most stres...
In this study a series finite element analyses on API Line Pipe conical threaded pipe connections is...
Objective Analysis of torque screwing performance and four kinds of ultimate failure stress distribu...
This report presents the findings of a project studying the stress analysis of screwed tubular joint...
Threaded connections are used in a lot of industrial, mechanical, aerospace and naval applications. ...
Threaded pipe couplings are used in the oil and gas industry as an alternative for welding and in ap...
When assembling tubing strings in the oilfields, threaded connections are used to connect the pipes ...
When establishing oil wells, pipe sections are connected by means of threaded couplings. In an effor...
To ensure a reliable connection between two pipe sections, an initial make-up is applied to the thre...
A parametric program designed for modeling tapered, trapezoidal threaded connections is used in comb...
One of the main requirements of threaded & coupled connections used in oil-producing wells is the ab...
Threaded and coupled connections generally present a non-uniform stress distribution, which is rela...
Threaded connections used in the oil and gas industry have to withstand ever increasing axial and pr...
In this paper a modeling method to perform parametric studies on preloaded threaded connections is p...
The amount of torque required to either further tighten or loosen the connection under tension and p...
Rotary shouldered connections (RSC), used in the oil and gas industries, are probably the most stres...
In this study a series finite element analyses on API Line Pipe conical threaded pipe connections is...
Objective Analysis of torque screwing performance and four kinds of ultimate failure stress distribu...
This report presents the findings of a project studying the stress analysis of screwed tubular joint...
Threaded connections are used in a lot of industrial, mechanical, aerospace and naval applications. ...
Threaded pipe couplings are used in the oil and gas industry as an alternative for welding and in ap...