Estimated Value by Well
The wells driving the estimated value of Nowlin Sam S. Jr. & Billie M.'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 Nowlin Sam S. Jr. & Billie M., 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 Nowlin Sam S. Jr. & Billie M.
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 | NOWLIN BILLIE MARIE 2 API 25133766 | Johnson County, TX | FDL OPERATING LLC | 0.001916 | R | $281.76 |
| 2 | NOWLIN-DAVIS (SA) 3H API 25134452 | Johnson County, TX | FDL OPERATING LLC | 0.001181 | R | $225.84 |
| 3 | NOWLIN-DOYLE (SA) 3H API 25134462 | Johnson County, TX | FDL OPERATING LLC | 0.000957 | R | $215.92 |
| 4 | NOWLIN BILLIE MARIE 1 API 25131155 | Johnson County, TX | FDL OPERATING LLC | 0.001916 | R | $202.01 |
| 5 | NOWLIN-DAVIS (SA) 1H API 25134450 | Johnson County, TX | FDL OPERATING LLC | 0.000527 | R | $155.42 |
| 6 | NOWLIN-D-B-DAVIS (SA) 1H API 25134458 | Johnson County, TX | FDL OPERATING LLC | 0.000347 | R | $66.41 |
| 7 | NOWLIN-DAVIS (SA) 2H API 25134451 | Johnson County, TX | FDL OPERATING LLC | 0.001376 | R | $56.96 |
| 8 | NOWLIN-DOYLE (SA) 2H API 25134461 | Johnson County, TX | FDL OPERATING LLC | 0.000387 | R | $56.23 |
| 9 | NOWLIN BILLIE MARIE 4 API 25133799 | Johnson County, TX | FDL OPERATING LLC | 0.001916 | R | $49.46 |
| 10 | NOWLIN BILLIE MARIE 5H API 25133803 | Johnson County, TX | FDL OPERATING LLC | 0.001916 | R | $42.85 |
| 11 | NOWLIN BILLIE MARIE 3 API 25133797 | Johnson County, TX | FDL OPERATING LLC | 0.001916 | R | $38.47 |
| 12 | NOWLIN BILLIE MARIE 6 API 25133805 | Johnson County, TX | FDL OPERATING LLC | 0.001916 | R | $29.63 |
| 13 | NOWLIN BILLIE MARIE 7 API 25133806 | Johnson County, TX | FDL OPERATING LLC | 0.001916 | R | $29.42 |
| 14 | GRISWELL-NOWLIN (SA) 2 API 25133379 | Johnson County, TX | FDL OPERATING LLC | 0.000062 | R | $9.80 |
| 15 | NOWLIN-DOYLE (SA) 1H API 25134460 | Johnson County, TX | FDL OPERATING LLC | 0.000193 | R | $5.55 |
| 16 | GRISWELL-NOWLIN (SA) 3 API 25133357 | Johnson County, TX | FDL OPERATING LLC | 0.000034 | R | $2.04 |
| 17 | GRISWELL-NOWLIN (SA) 1 API 25133324 | Johnson County, TX | FDL OPERATING LLC | 0.000075 | R | $0.91 |
How It Works
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