The finite element method (FEM) is a powerful tool for studying friction and wear. Compared
to experimental methods, it has outstanding advantages, such as saving financial costs and …

This work aims to explore the impact of side loads, drill-pipe tool-joint (DP-TJ) speed (rpm),
and mud type on the austenitic stainless steel SM2535-110 casing wear characteristics …

The quality and reliability of oil casings play a pivotal role in the safety and efficiency of
offshore oil and gas exploration. This study conducted research on resonant bending fatigue …

Casing integrity is significant for subsequent drilling and production and prediction of casing
wear accurately helps to reduce casing damage. Thus, this study aims to represent the …

In some situations while drilling through severe doglegs, drill strings are inevitably touching
the inner wall of casing, which may wear casing harshly. For instance, this is a frequent …

Casing wear in directional drilling is inevitable and may result in catastrophic failure of the
casing column. It is thus essential to understand its mechanisms and quantify its extent by …

Casing wear has become a critical issue in oil and gas drilling, significantly reducing casing
burst strength. As exploration and development progress, the number of high-pressure, ultra …

Sealing elements (SEs) of fracture plugs have crucial roles to isolate target zones of a well in
hydraulic fracturing. If the zonal isolation by the SE is not adequate, it can result in erosion of …

Due to wear failures caused by tubing string vibrations in high-yield gas wells, an orthogonal
wear experiment was performed on the 13Cr-L80 tubing string. The influence of contact …

In this paper, a connection between vibration amplitude and tool wear when drilling of
IS3048 steel utilizing different dimensioned tools is dissected through tests. Discriminant …