Beyond Outsourcing:

This is

We Are The Team Behind Your Team.

You now have the freedom to drive your business forward while knowing that the back office is handled at every turn. 1Source is your trusted source for IT, Upstream and Midstream Accounting, Land Administration, Production Reporting and beyond.

Beyond Outsourcing; This is 1Sourcing.

Make 1Call to 1Source it All.

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1Source VERB


To delegate Accounting, Production Reporting, Land Administration, and Information Technology to ONE place.


To have the freedom to focus on operations, growth, and value creation.


To feel less stressed by avoiding the pitfalls of running and growing your own back office.

Multiple Ways To Work

Back Office Administration
Information Technology
advisory services

What Our Clients Are Saying

“We know that [1Source] is taking care of the critical items in the background. This lets me focus on the things that I need to do…and quite frankly, that I want to do.”
- Director of Corporate Development,Midstream Company (Houston)

“There hasn’t been a single thing I’ve asked for that [1Source] hasn’t been able to handle.”

- EVP Finance & BD,E&P Company (Houston)
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