Estimated Value by Well
The wells driving the estimated value of John Swantner & Jane Swantner'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 John Swantner & Jane Swantner, 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 John Swantner & Jane Swantner
Royalty and mineral interests from the 2022 county tax roll, matched to producing oil and gas wells. Sorted by estimated value.
| # | Property | County | Operator | Interest | Type | Est. Value |
|---|---|---|---|---|---|---|
| 1 | COOKE RANCH W#L1H L 1H API 28335847 | La Salle County, TX | REPSOL OIL & GAS USA LLC | 0.016439 | O | $5,664.88 |
| 2 | COOKE RANCH W#A4H A 4H API 28334997 | La Salle County, TX | REPSOL OIL & GAS USA LLC | 0.012591 | O | $4,959.47 |
| 3 | COOKE RANCH W#D1H D 1H API 28332871 | La Salle County, TX | REPSOL OIL & GAS USA LLC | 0.015213 | O | $3,614.34 |
| 4 | COOKE RANCH W#C3 C 3H API 28333903 | La Salle County, TX | REPSOL OIL & GAS USA LLC | 0.013794 | O | $2,783.41 |
| 5 | COOKE RANCH B 6H B 6H API 28336164 | La Salle County, TX | REPSOL OIL & GAS USA LLC | 0.012591 | O | $2,152.69 |
| 6 | COOKE RANCH B 3H B 3H API 28336161 | La Salle County, TX | REPSOL OIL & GAS USA LLC | 0.012591 | O | $1,570.40 |
| 7 | COOKE RANCH B 4H B 4H API 28336163 | La Salle County, TX | REPSOL OIL & GAS USA LLC | 0.012591 | O | $1,101.49 |
| 8 | COOKE RANCH W#C1H C 1H API 28333901 | La Salle County, TX | REPSOL OIL & GAS USA LLC | 0.013794 | O | $999.26 |
| 9 | COOKE RANCH W#B5H B 5H API 28332763 | La Salle County, TX | REPSOL OIL & GAS USA LLC | 0.012591 | O | $134.29 |
| 10 | COOKE RANCH W#F1H F 1H API 28333388 | La Salle County, TX | REPSOL OIL & GAS USA LLC | 0.012884 | O | $4.00 |
| 11 | COOKE RANCH L 3SL L 3SL API 28335846 | La Salle County, TX | REPSOL OIL & GAS USA LLC | 0.016439 | O | $0.02 |
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