
Borehole Drilling·February 8, 2026
What a good borehole survey actually looks like
Half of failed boreholes failed at the survey stage. Here's the geophysical workflow we run before we ever bring a rig on site.
Read more

Sustainability isn't a department; it's a discipline. As part of our long-term commitment to the communities we serve, Evergreen has formalized a pledge to dedicate 15% of our drilling capacity each year to subsidized or pro-bono boreholes in underserved villages.
In 2025 alone, that pledge brought clean water to 12 new communities and an estimated 11,000 people.

Half of failed boreholes failed at the survey stage. Here's the geophysical workflow we run before we ever bring a rig on site.
A new borehole in the eastern cluster brings the programme total to 42 wells and an estimated 38,000 residents reached.
Tell us about your scope, timeline, and ambitions. A senior lead will respond within one business day.