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WTI Crude–$/bbl|Brent Crude–$/bbl|Henry Hub Gas–$/MMBtu|US Rig Count–rigs|WTI Crude–$/bbl|Brent Crude–$/bbl|Henry Hub Gas–$/MMBtu|US Rig Count–rigs|
Oil & Gas Upstream · AI-Driven · Cloud-Native

Intelligent software
for the people who
drill the wells.

Greenstone Energy builds cloud-native technology for oil and gas upstream operations: WITSML data, AI-assisted decision making and collaborative workspaces for drilling engineers, wellsite geologists, mud loggers and operations teams.

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GeoMaster started
Built from our own field R&D
0+
Years in the field
Geosteering, drilling and petrophysics
€0M+
Contracts secured
Before GeoMaster was a product
0
Co-founders
London and Sydney
Built for upstream professionals

The people who run the wells

Greenstone builds for the experts who make decisions under pressure, at the wellsite, in the data room, and on the rig floor.

⚙

Drilling Engineers

Plan tracking in DrillTracker, plus MSE and d-exponent in the Mud Logging workspace: the numbers you need without fighting the data.

🪨

Wellsite Geologists

Logs, formation tops and GeoMatch interpretations in your browser, with no VPN and no thick client.

📋

Mud Loggers

Cloud-native logging workspace with kick scoring, drilling mode detection, and d-exponent computed automatically.

📡

DDOs & Operations Teams

Remote collaborative workspaces with DrillTracker and AI-generated field intelligence reports.

🏢

E&P Companies

Shadow pilots designed to run parallel to your existing workflow, with no operational dependency.

📊

Energy Analysts

Monthly O&G intelligence reports, live price dashboards, and the interactive global rig count map.

Reliability
Physics-first. Production-proven.
Intelligence
AI-assisted. Human-validated.
Transparency
Open on what works. Honest on what doesn't.

Partner with Greenstone

Whether you're an investor, an energy company, or a technology partner, we'd like to hear from you.

Greenstone Energy Ltd · Company No. 17151768 · Registered in England & Wales