Hydro-fracturing
Some boreholes are drilled correctly but still deliver disappointing yield because the surrounding rock is too tight to release much water. Hydro-fracturing widens the natural fractures in that rock to unlock significantly higher flow.
What Hydro-fracturing Involves
Hydro-fracturing is a well-enhancement technique used when a borehole has been correctly drilled and cased but still produces a disappointing yield because the surrounding bedrock has too few open fractures for water to move through freely. Instead of drilling a second well, we treat the one already in the ground.
The process works by sealing off a section of the borehole with an inflatable packer and injecting water under high, controlled pressure into that isolated zone. The pressure opens existing hairline fractures in the rock and extends them outward, connecting the borehole to a wider network of water-bearing cracks than it could originally reach.
This isn't the same process associated with oil and gas extraction — no chemicals or proppants are used. It's a targeted, water-only technique aimed purely at improving groundwater flow into an existing well, and it's most effective in hard-rock (basement complex) geology, which covers large parts of Ghana.
- Water-only process — no chemicals or additives
- Targets specific low-yield zones identified along the borehole
- Treats an existing well instead of requiring a new drill
Hydro-fracturing doesn't create water — it opens the paths that let the water already in the rock reach your borehole.
Why it matters
For boreholes stuck in tight, low-yield rock. Every job is scoped to your land, your geology, and your budget — no guesswork, no oversized quotes.
How we deliver hydro- fracturing
Zone Identification
We review the well log to identify the depths where fracturing is likely to intersect water-bearing rock.
Pressurised Injection
A packer isolates the target zone, and water is injected under controlled high pressure to open and extend fractures.
Development & Retest
The zone is airlifted clear of loosened material, and the borehole is retested to confirm the yield improvement.
What you gain
Higher Yield
Connects the borehole to a wider network of water-bearing fractures.
No Chemicals
A water-only process with no additives introduced underground.
Avoids Re-Drilling
Improves an existing well instead of starting over.
Best in Hard Rock
Especially effective in basement-complex geology common across Ghana.
Services commonly paired with Hydro- fracturing
Getting less water than you expected?
If your borehole was drilled correctly but the yield is low, hydro-fracturing may be the fix — without a new well.