CHAPMAN JO D
CHAPMAN JO D is a Texas oil lease in Nueces County, Railroad Commission district 04, operated by Decker Operating Co., L.L.C. It has 1 wellbore on file with the Commission. Reported production runs from November 2006 to August 2026, totalling 101,090 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 $551K, with roughly $187K 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 171 barrels a month. Its strongest month on the record we hold was March 2017, at 461 barrels. In our own backtest, leases producing at this rate are forecast to within about 22% 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 CHAPMAN JO D
- Who operates CHAPMAN JO D?
- CHAPMAN JO D is operated by Decker Operating Co., L.L.C., Railroad Commission of Texas operator number 209347.
- Where is CHAPMAN JO D?
- CHAPMAN JO D is a Texas oil lease in Nueces County, Texas, in Railroad Commission district 04. Its Railroad Commission lease number is 13547.
- Is CHAPMAN JO D still producing?
- CHAPMAN JO D is currently producing. The most recent month of production reported to the Railroad Commission of Texas for CHAPMAN JO D is August 2026.
- How much has CHAPMAN JO D produced?
- CHAPMAN JO D has reported 101,090 barrels of oil (bbl) to the Railroad Commission of Texas between November 2006 and August 2026, from 1 wellbore.
- How much is CHAPMAN JO D worth?
- The remaining production from CHAPMAN JO D is estimated to be worth about $551K in total as of 27 August 2026, within a range of $430K to $673K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in CHAPMAN JO D is a fraction of it. The estimate fits an Arps decline curve to the production CHAPMAN JO D has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for CHAPMAN JO D is an estimate of value, not an offer and not an appraisal.
- How much income does CHAPMAN JO D generate in a year?
- CHAPMAN JO D is forecast to net about $187K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in CHAPMAN JO D receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Decker Operating Co., L.L.C. |
|---|---|
| Field | Chapman Ranch (Upper Frio Cons.) |
| County | Nueces County, Texas |
| RRC district | 04 |
| Lease number | 13547 |
| Wellbores | 1 |
| Reported production | 101,090 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $551K |
Where CHAPMAN JO D 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.