Estimated Value by Well
The wells driving the estimated value of Frank J. Demarches & Betty J. Demarches'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 J. Demarches & Betty J. Demarches, 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 J. Demarches & Betty J. Demarches
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 | SPRIMONT 4H API 25132289 | Johnson County, TX | UPP OPERATING LLC | 0.000470 | R | $60.82 |
| 2 | SPRIMONT 2H API 25131258 | Johnson County, TX | UPP OPERATING LLC | 0.000470 | R | $50.42 |
| 3 | SPRIMONT 3H API 25131250 | Johnson County, TX | UPP OPERATING LLC | 0.000470 | R | $42.45 |
| 4 | SPRIMONT UNIT 1H API 25131257 | Johnson County, TX | UPP OPERATING LLC | 0.000470 | R | $27.54 |
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 J. Demarches & Betty J. Demarches.