# Grunder Oil Drilling Permits in Texas and Oklahoma

**TL;DR:** Grunder Oil has filed 1 oil and gas drilling permit in Texas and Oklahoma over the last 24 months, with the most recent permit dated February 24, 2025. The operator's drilling activity is concentrated in Stafford County, Kansas, targeting the Central Kansas Uplift formation. Permit data is sourced from state regulators and refreshed monthly.

## Key Takeaways

- Grunder Oil has 1 active drilling permit on file across Texas and Oklahoma as of the most recent data refresh (August 5, 2026)
- The most recent permit was filed on February 24, 2025, for the GRUNDER 5 well in Stafford County, Kansas
- All current drilling activity targets the Central Kansas Uplift formation
- Permits represent wells that have been approved but had not yet started producing as of the latest data refresh
- Permit data is sourced directly from Texas Railroad Commission and Oklahoma Corporation Commission filings and updated monthly
- Mineral owners near permitted locations may see new production activity that could affect royalty potential or property valuation
- The 24-month lookback window provides insight into where the operator is allocating drilling capital

## Page Highlights

**Recent Drilling Activity Overview:** The page tracks drilling permits filed by Grunder Oil over a 24-month period in Texas and Oklahoma. Permits serve as leading indicators of where operators are investing capital and planning new wells. All listed wells have regulatory approval but have not yet entered production.

**Geographic Concentration:** Grunder Oil's single permit is located in Stafford County, Kansas, indicating focused drilling activity in a specific geographic area rather than dispersed operations across multiple counties or states.

**Formation Targets:** The operator is exclusively targeting the Central Kansas Uplift formation with its current permitted activity, showing a concentrated play strategy.

**Permit Details:** The page provides a comprehensive table listing permit date, well name (GRUNDER 5), API number (15185241710000), county, state, formation, and lateral length for each permit.

**Mineral Owner Resources:** The page offers free written valuations for mineral owners whose properties are near permitted locations, helping them understand potential impacts on royalty income or sale value.

## Dataset Information

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## Related Topics

- [Grunder Oil Company Profile](https://www.buckheadenergy.com/operators/grunder-oil)
- [Full Operator Directory](https://www.buckheadenergy.com/operators)
- [Sell Your Mineral Rights](https://www.buckheadenergy.com/sell)
- [Mineral Rights Glossary](https://www.buckheadenergy.com/glossary)

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