Borehole drilling | Water Siting | Rejuvernation

Specialists in Groundwater Investigations for a borehole;

Geological Geophysical electric resistivity, and more....

We specialise in:

  • Borehole Water Siting
  • Geological and Geophysical Survey Using Electric Resistivity Method (Vertical Profile Investigation)
  • Depths Of Potential Water Measured
  • Dry Borehole Rejuvenation Using Electric Resistivity Method (Vertical Profile Investigation)
  • Borehole Drilling throughout North West, Free State and Gauteng Provinces ~ Water Well
  • Reverse Circulation Drilling (RC)
  • Exploration Drilling
  • Pilot Holes
  • Angle Drilling
  • Prospect Drilling
  • Cleaning Of Boreholes
  • Yield Tests Of Boreholes

We Cover the following areas:

Mafikeng, Lichtenburg, Tarlton, Randfontein, Westonaria, Kempton Park, Emmarentia, Randburg, Frankfort, Rustenburg, Wolmaransstad, Schweizer Reneke, Orkney, Pretoria East, Lynwood, Menlo Park, Brooklyn, Sannieshof, Potchesfstroom, Hellbron, Klerksdorp, Fochville, Parys, Ventersdorp, Carletonville, Stilfontein, Koppies, Coligny, Delareyville, Hartbeesfontein, Boksburg, Meyerton

Drilling your borehole through Scientific Siting methods.

At Ondrill (Pty) Ltd. we find your borehole water on the spot, so you don’t miss it by an inch!

To site a water bearing borehole, we firstly take into account geological and natural factors / phenomena (topography). These factors and other fault indicators are now used as a starting point to identify potential water bearing drilling sites.

Secondly, a geophysical survey will be conducted to locate the most viable of these drilling sites with the use of the most advanced proven technology utilizing the principle of Ohm’s Law and Electrical Resistivity;

As defined by this Law, the value of a material’s resistance depends on the resistance of that material. With the aid of the technology the resistance values (Spontaneous Potential) of the various substrata are defined and the depths to any potentially water bearing breaks, fissures and faults.

Geophysical Survey

Geophysical survey as a scientific method

I interpret the sub-surface breaks combined with spontaneous potential (SP) for the flow of water in ground and soil.

> Using a resistance device with electrical resistivity;
> Measuring the depths and breaks;
> Mineral resistivity analysis (aResistivity and Spontaneous Potential); and 
> A geological and geophysical report electronically.

As part of the service to you:

• You will receive an exact marking in the field to indicate the primary drilling site as well as an alternative viable site; and
• You will be provided with a Geological and Geophysical Survey Report.

The Geo-Report allows for accurate drilling quotations based on depth, rock type and feasibility comments.

Sample Report

 

Contact us for more information

Borehole Water Siting Specialists

    Our satisfied customers

    Things to consider

    We also aim to find water bearing breaks or deeper water bearing breaks to rejuvenate your existing borehole that has ran dry.

    We would like to make the process as easy as possible for you.

    There are so many aspects that you need to consider when drilling for water that it is easy to feel a bit overwhelmed. By communicating effectively with you as your service provider and sharing our knowledge with you we ensure that misunderstandings can be prevented.

    So we would like you to make the right decisions from the start of the process and invest wisely for long-term returns.

    Do some of your own initial research to get a general idea of the success of the boreholes in your area. Although this does not replace a professional opinion, it will help to set your expectations.

    The estimation of the cost of drilling and installing a fully functional borehole varies considerably. In some areas viable quantities of water can be obtained at around 30m. In other areas a hole might have to be drilled to 150m or more.

    We will be pleased to give you an idea of how deep you can expect to drill and a rough estimate of the total cost for drilling. If you feel that this amount is affordable, then the process of locating, drilling and equipping of the borehole can begin.

    ABOUT US

    We are a proudly South African company based in Potchefstroom, North West. We operate within a 200km radius.
    Our focus is to find you the best possible drilling site (water). We can also investigate your current borehole for deeper breaks (water) in order to rejuvenate it.
    We also do water & exploration drilling nationwide.

      Boorgat ONdrill (Pty) Ltd

      Vyfhoek Shopping Centre cnr of R501 and Kremetart Street, Van Der Hoff Park, Potchefstroom, 2531

      Tel: 071 190 5877

      Email: Info@boorgat.co.za

       

      We Cover the following areas:

      Gauteng, North West, Free State