Estimated Value by Well
The wells driving the estimated value of Sidney Williams III Limited'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 Sidney Williams III Limited, 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 Sidney Williams III Limited
Royalty and mineral interests from the 2024 county tax roll, matched to producing oil and gas wells. Sorted by estimated value.
| # | Property | County | Operator | Interest | Type | Est. Value |
|---|---|---|---|---|---|---|
| 1 | PT UNIT C 1H API 28333127 | La Salle County, TX | CHEYENNE PETROLEUM COMPANY | 0.073281 | R | $188.15 |
| 2 | PW UNIT A 1H API 28333716 | La Salle County, TX | CHEYENNE PETROLEUM COMPANY | 0.077778 | R | — |
| 3 | SJW 3H API 28334069 | La Salle County, TX | CHEYENNE PETROLEUM COMPANY | 0.083333 | R | — |
| 4 | WF UNIT A 5H API 28336318 | La Salle County, TX | CHEYENNE PETROLEUM COMPANY | 0.093434 | R | — |
| 5 | BB UNIT A 1H API 28333702 | La Salle County, TX | CHEYENNE PETROLEUM COMPANY | 0.028068 | R | — |
| 6 | PT UNIT B 1H API 28333038 | La Salle County, TX | CHEYENNE PETROLEUM COMPANY | 0.076243 | R | — |
| 7 | FLICK UNIT A 6H API 28335196 | La Salle County, TX | CHEYENNE PETROLEUM COMPANY | 0.042496 | R | — |
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 Sidney Williams III Limited.