The magnetic single shot survey tool instrument was first used in the 1930’s for measuring the inclination and direction of a well. Here we shall
Category: Directional Drilling
A steerable downhole drilling mud motor system allows directional changes (azimuth and/or inclination) of the well to be performed without tripping pipe to change the
The most commonly used technique for changing the trajectory of the wellbore uses a piece of equipment known as a “bent sub” which is used
The positive displacement motor uses the Moineau pump principle. However, Downhole mud motors have limitations, This tool has found wide application in directional drilling and
Motor selection is a function of the well requirements. In this article we shall introduce to you the drilling mud motor selection for its specification.
The target of this article is to show the directional well trajectory calculations methods required for all well profile design planning including build, hold &