Estimated Value by Well
The wells driving the estimated value of Frank Mayer's mineral portfolio.
Estimated values combine recorded decimal interests with recent well production.
Get a firm cash offer for these mineral and royalty interests. We review your production history and respond within two business days.
Production History & Forecast
Combined monthly oil and gas production from the most active wells associated with Frank Mayer, with a 36-month decline-curve forecast.
Source: Railroad Commission of Texas lease production filings. Condensate volumes are reported with gas. The dashed forecast is a decline curve fitted to the production history — an estimate, not a guarantee of future production.
Interests Held By Frank Mayer
Royalty and mineral interests from the 2025 county tax roll, matched to producing oil and gas wells. Sorted by estimated value.
| # | Property | County | Operator | Interest | Type | Est. Value |
|---|---|---|---|---|---|---|
| 1 | GATLIN WINSTON 7 API 25132324 | Johnson County, TX | FDL OPERATING LLC | 0.000105 | R | $29.14 |
| 2 | GATLIN WINSTON 2 API 25132088 | Johnson County, TX | FDL OPERATING LLC | 0.000105 | R | $18.87 |
| 3 | GATLIN-LYNE (SA) 1H API 25133987 | Johnson County, TX | FDL OPERATING LLC | 0.000060 | R | $14.10 |
| 4 | GATLIN WINSTON 4 API 25132092 | Johnson County, TX | FDL OPERATING LLC | 0.000105 | R | $12.06 |
| 5 | GATLIN WINSTON 3 API 25132091 | Johnson County, TX | FDL OPERATING LLC | 0.000105 | R | $9.12 |
| 6 | GATLIN WINSTON 5 API 25132094 | Johnson County, TX | FDL OPERATING LLC | 0.000105 | R | $8.86 |
| 7 | GATLIN WINSTON 1 API 25130233 | Johnson County, TX | FDL OPERATING LLC | 0.000105 | R | $7.05 |
| 8 | GATLIN-LYNE (SA) 2H API 25133988 | Johnson County, TX | FDL OPERATING LLC | 0.000029 | R | $4.12 |
| 9 | GLENN MARY 2 API 25132042 | Johnson County, TX | FDL OPERATING LLC | 0.000007 | R | $0.97 |
| 10 | GATLIN WINSTON 8H API 25133993 | Johnson County, TX | FDL OPERATING LLC | 0.000105 | R | $0.79 |
How It Works
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Tell us how to reach you and we'll prepare a no-obligation offer for the interests held by Frank Mayer.