GWOSDZ A
GWOSDZ A is a Texas oil lease in De Witt County, Railroad Commission district 02, operated by Pioneer Natural Res. USA, Inc. It has 13 wellbores on file with the Commission. Reported production runs from August 2011 to August 2026, totalling 2,778,861 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 $15.5M, with roughly $3.3M 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 4,041 barrels a month, about 311 per wellbore. Its strongest month on the record we hold was February 2017, at 292,185 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 GWOSDZ A
- Who operates GWOSDZ A?
- GWOSDZ A is operated by Pioneer Natural Res. USA, Inc., Railroad Commission of Texas operator number 665748.
- Where is GWOSDZ A?
- GWOSDZ A is a Texas oil lease in De Witt County, Texas, in Railroad Commission district 02. Its Railroad Commission lease number is 10712.
- Is GWOSDZ A still producing?
- GWOSDZ A is currently producing. The most recent month of production reported to the Railroad Commission of Texas for GWOSDZ A is August 2026.
- How much has GWOSDZ A produced?
- GWOSDZ A has reported 2,778,861 barrels of oil (bbl) to the Railroad Commission of Texas between August 2011 and August 2026, from 13 wellbores.
- How much is GWOSDZ A worth?
- The remaining production from GWOSDZ A is estimated to be worth about $15.5M in total as of 27 August 2026, within a range of $12.9M to $18.1M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in GWOSDZ A is a fraction of it. The estimate fits an Arps decline curve to the production GWOSDZ A has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for GWOSDZ A is an estimate of value, not an offer and not an appraisal.
- How much income does GWOSDZ A generate in a year?
- GWOSDZ A is forecast to net about $3.3M across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in GWOSDZ A receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Pioneer Natural Res. USA, Inc. |
|---|---|
| Field | Eagleville (Eagle Ford-2) |
| County | De Witt County, Texas |
| RRC district | 02 |
| Lease number | 10712 |
| Wellbores | 13 |
| Reported production | 2,778,861 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $15.5M |
Where GWOSDZ A 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.