Estimated Value by Well
The wells driving the estimated value of Jim Simpson'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 Jim Simpson, 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 Jim Simpson
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 | MAHANAY J. C. 9H API 25134309 | Johnson County, TX | FDL OPERATING LLC | 0.001045 | R | $294.47 |
| 2 | MAHANAY J. C. 2H API 25134300 | Johnson County, TX | FDL OPERATING LLC | 0.001045 | R | $233.86 |
| 3 | MAHANAY J. C. 5H API 25134303 | Johnson County, TX | FDL OPERATING LLC | 0.001045 | R | $181.59 |
| 4 | MAHANAY J. C. 7H API 25134310 | Johnson County, TX | FDL OPERATING LLC | 0.001045 | R | $166.70 |
| 5 | MAHANAY J. C. 6H API 25134304 | Johnson County, TX | FDL OPERATING LLC | 0.001045 | R | $142.72 |
| 6 | MAHANAY J. C. 8H API 25134308 | Johnson County, TX | FDL OPERATING LLC | 0.001045 | R | $48.60 |
| 7 | MAHANAY J. C. 4H API 25134302 | Johnson County, TX | FDL OPERATING LLC | 0.001045 | R | $45.26 |
| 8 | MAHANAY J. C. 3H API 25134301 | Johnson County, TX | FDL OPERATING LLC | 0.001045 | R | $21.61 |
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 Jim Simpson.