Los ciclos de barrenado son fundamentales dentro de los sistemas CADCAM, dada la necesidad de hacer más eficientes los procesos de maquinado por medio de ciclos enlatados.

Drilling with casing (DwC) is an innovative method particularly widespread in deep shale plays, that reduces the time and cost of drilling stages. However, casings are not designed for this purpose, and still the pipes and ...

The main objective of this work is to investigate the influence of tip angle on fast steel helical drills in the deviation of cylindricity in the drilling process. Consequently, the study can also be expanded on the influence ...

The daily cost of a terrestrial drilling rig, depending on its complexity, is of the order of tens or hundreds of thousands of Reais. A delay in the construction of a well, due to any process anomaly, generates an economic ...

A drill bit with polycrystalline diamond (PDC) inserts lost one of its three blades when operating in an oil well, leading to a costly failure. Operating conditions and associated stresses were analyzed, bit core material ...

Esta investigación se realizó con el propósito de aumentar la vida útil de los aceros de perforación, como brocas R32 x 45mm y barras MF x 14 pies mediante el afilado de brocas. La investigación es experimental y se ...

In this article, the formulation and verification of a nonlinear quadrilateral layered membrane element with drilling degrees of freedom for the nonlinear analysis of reinforced concrete (RC) walls under static and cycling ...

Evidence is increasing that the Southern Ocean plays a key role in the global climate system. The southern hemisphere contains more than 90% of the world’s ice, and eighty-one percent of its total surface area is covered ...

Mexico has great potential for producing electric power from conventional geothermal resources. Currently, geothermal energy in Mexico represents 1.3% of the total installed capacity in the country. It is possible, mainly, ...