A driveability study is a vital precursor to the installation process. Analysis of the soil formation provides information, for example, on the stresses that the conductor will have to withstand during the driving operation and on the penetration that can be achieved without the need to drill out the conductor. Ultimately, a study of this kind will indicate the depth of penetration to achieve refusal under hammer blows of a defined force – which is essential to attaining the maximum possible structural integrity of the conductor. CIS routinely carries out studies of this kind and in challenging cases we will often exploit our close links with fellow Acteon company MENCK, which possesses specialist knowledge in this area.

A conductor fatigue study sits naturally alongside a driveability study, as it focuses on the ability of the conductor to withstand the forces applied to it during the driving operation and more importantly, on its ability to provide sufficient structural integrity to support the well throughout its life. Essentially, a study of this kind will tell you whether the installed conductor will be fit for purpose in its intended role.

To provide a complete feasibility study for conductor slot recovery projects, CIS undertakes analysis work in conjunction with Acteon company UWG.

We can then advise on the most suitable conductor whipstock for achieving the best and most cost-effective solution for the operation.