COX-FUNKHOUSER 19D
COX-FUNKHOUSER 19D is a Texas oil lease in Upton County, Railroad Commission district 7C, operated by Pioneer Natural Res. USA, Inc. It has 1 wellbore on file with the Commission. Reported production runs from January 2022 to August 2026, totalling 289,344 barrels. The lease is currently producing. Fitting a decline curve to that history and pricing the remaining production at today's forward curve values the whole lease — a 100% undivided interest — at about $4.6M, with roughly $1.3M expected over the next twelve months. An individual royalty owner receives their own decimal interest times that figure. Over the last twelve months on file it averaged 2,126 barrels a month. Its strongest month on the record we hold was February 2022, at 24,542 barrels. In our own backtest, leases producing at this rate are forecast to within about 17% of what they went on to produce, and that measured error is the range shown on the page rather than a confidence of our own devising.
Key facts about COX-FUNKHOUSER 19D
- Who operates COX-FUNKHOUSER 19D?
- COX-FUNKHOUSER 19D is operated by Pioneer Natural Res. USA, Inc., Railroad Commission of Texas operator number 665748.
- Where is COX-FUNKHOUSER 19D?
- COX-FUNKHOUSER 19D is a Texas oil lease in Upton County, Texas, in Railroad Commission district 7C. Its Railroad Commission lease number is 21606.
- Is COX-FUNKHOUSER 19D still producing?
- COX-FUNKHOUSER 19D is currently producing. The most recent month of production reported to the Railroad Commission of Texas for COX-FUNKHOUSER 19D is August 2026.
- How much has COX-FUNKHOUSER 19D produced?
- COX-FUNKHOUSER 19D has reported 289,344 barrels of oil (bbl) to the Railroad Commission of Texas between January 2022 and August 2026, from 1 wellbore.
- How much is COX-FUNKHOUSER 19D worth?
- The remaining production from COX-FUNKHOUSER 19D is estimated to be worth about $4.6M in total as of 27 August 2026, within a range of $3.8M to $5.4M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in COX-FUNKHOUSER 19D is a fraction of it. The estimate fits an Arps decline curve to the production COX-FUNKHOUSER 19D has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for COX-FUNKHOUSER 19D is an estimate of value, not an offer and not an appraisal.
- How much income does COX-FUNKHOUSER 19D generate in a year?
- COX-FUNKHOUSER 19D is forecast to net about $1.3M across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in COX-FUNKHOUSER 19D receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Pioneer Natural Res. USA, Inc. |
|---|---|
| Field | Spraberry (Trend Area) |
| County | Upton County, Texas |
| RRC district | 7C |
| Lease number | 21606 |
| Wellbores | 1 |
| Reported production | 289,344 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $4.6M |
Where COX-FUNKHOUSER 19D sits
Source: Railroad Commission of Texas lease production records, complete through . Figures on this page were computed on .
Production figures are as reported to the Railroad Commission of Texas. The value shown is an estimate produced by fitting a decline curve to that reported history; it is not an offer or an appraisal. How this estimate is calculated.