Estimated Value by Well
The wells driving the estimated value of Joe Carlock and Jan Carlock'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 Joe Carlock and Jan Carlock, 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 Joe Carlock and Jan Carlock
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 | HALLMAN WILLIAM 4 API 25132715 | Johnson County, TX | FDL OPERATING LLC | 0.001149 | R | $254.92 |
| 2 | HALLMAN WILLIAM 5 API 25132997 | Johnson County, TX | FDL OPERATING LLC | 0.001149 | R | $218.01 |
| 3 | HALLMAN WILLIAM 2 API 25132716 | Johnson County, TX | FDL OPERATING LLC | 0.001149 | R | $138.09 |
| 4 | HALLMAN WILLIAM 3 API 25132724 | Johnson County, TX | FDL OPERATING LLC | 0.001149 | R | $0.00 |
| 5 | HALLMAN WILLIAM 6 API 25132998 | Johnson County, TX | FDL OPERATING LLC | 0.001149 | R | $0.00 |
How It Works
Request Your Cash Offer
Tell us how to reach you and we'll prepare a no-obligation offer for the interests held by Joe Carlock and Jan Carlock.