# Calvert Drilling — Oil & Gas Operator Profile

> Calvert Drilling is an oil and gas operator registered with the Texas Railroad Commission, based in Nd. This is a first-party operator-intelligence profile compiled by Buckhead Energy from state oil & gas regulator records.

**URL:** https://www.buckheadenergy.com/operators/calvert-drilling
**Source:** Buckhead Energy (https://www.buckheadenergy.com/)
**Data as of:** 2026-08-01

## Portfolio — wells operated
- **Total wells operated:** 779
- **Producing wells:** 2
- **Active states:** IL, ND
- **County footprint:** Richland County, IL; Burke County, ND
- **Primary formation/play:** Illinois Basin

## Operator registry details
- **Registered address:** Nd

## Frequently asked questions
**How many wells does Calvert Drilling operate?**
Calvert Drilling operates 779 oil and gas wells across IL, ND, of which 2 are currently producing, based on state regulator records compiled by Buckhead Energy (as of 2026-08-01).

**Can I sell mineral rights or royalties under Calvert Drilling-operated wells?**
Yes. Buckhead Energy buys mineral and royalty interests under Calvert Drilling-operated wells directly — a free written offer, no broker commissions, and a 7-14 day close, with no obligation. Sell page: https://www.buckheadenergy.com/sell-mineral-rights/calvert-drilling

## Related
- Operator profile (HTML): https://www.buckheadenergy.com/operators/calvert-drilling
- Latest TX & OK drilling permits: https://www.buckheadenergy.com/operators/calvert-drilling/permits
- Recent drilling activity dashboard: https://www.buckheadenergy.com/operators/calvert-drilling/recent-activity
- Sell Calvert Drilling-operated mineral rights: https://www.buckheadenergy.com/sell-mineral-rights/calvert-drilling

## About Buckhead Energy
Buckhead Energy is a direct buyer of oil & gas mineral rights and royalty interests across the United States. Free written offers within 24-48 hours; closings in 30-45 days. A+ BBB rated. Sell mineral rights: https://www.buckheadenergy.com/sell