Estimated Value by Well
The wells driving the estimated value of Gary L Trammell Trust'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 Gary L Trammell Trust, 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 Gary L Trammell Trust
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 | OLE GIESER UNIT C 4H API 43933414 | Tarrant County, TX | XTO ENERGY INC. | 0.000190 | R | $36.50 |
| 2 | OLE GIESER UNIT B 3H API 43933588 | Tarrant County, TX | XTO ENERGY INC. | 0.000190 | R | $17.27 |
| 3 | OLE GIESER UNIT C 1H API 43933400 | Tarrant County, TX | XTO ENERGY INC. | 0.000190 | R | $16.55 |
| 4 | OLE GIESER UNIT D 3H API 43933332 | Tarrant County, TX | XTO ENERGY INC. | 0.000190 | R | $9.42 |
| 5 | OLE GIESER UNIT D 2H API 43933283 | Tarrant County, TX | XTO ENERGY INC. | 0.000190 | R | $6.03 |
| 6 | OLE GIESER UNIT C 2H API 43933401 | Tarrant County, TX | XTO ENERGY INC. | 0.000190 | R | $4.99 |
| 7 | OLE GIESER UNIT A 2H API 43934848 | Tarrant County, TX | XTO ENERGY INC. | 0.000190 | R | $4.13 |
| 8 | OLE GIESER UNIT B 2H API 43932612 | Tarrant County, TX | XTO ENERGY INC. | 0.000190 | R | $2.98 |
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 Gary L Trammell Trust.