Built by an operator, not a software company.
WellCollar started as the system Green Collar Energy needed to run its own wells. It still does that every day: the same software, the same screens our customers use.
- Veteran-owned
- Coshocton County, Ohio
- Used daily on our own wells

Tired of enterprise prices for software that couldn't keep up
Green Collar Energy runs conventional oil and gas wells and two Class II disposal wells in eastern Ohio. Like most independents, we were paying for an accounting program, a pumper app and a stack of spreadsheets, and still retyping the same numbers into state reports.
So we built one system that follows a barrel from the gauge to the owner check and the state filing. Every feature on this site exists because our own office or field crew needed it first.
What you can expect from us
Your wells are in before you log in
We build your well portfolio during onboarding, so day one starts with your operation in place.
We'll tell you if it's not a fit
If WellCollar can't do something you need, we'll say so before you sign up.
Your data stays yours
Export it any time. If you leave, you take everything with you.
Who we are
WellCollar is made by Green Collar Industries Inc., the parent of Green Collar Energy, LLC, an oil and gas operator in Coshocton County, Ohio. We're veteran-owned.
See it with your own wells
Open the live demo company in one click, or send us your operator number and we'll show you your own wells loaded and ready.