HELEN CRUMP B
HELEN CRUMP B is a Texas oil lease in Ector County, Railroad Commission district 08, operated by Devon Energy Production Co, L.P. It has 8 wellbores on file with the Commission. Reported production runs from December 2009 to August 2026, totalling 1,003,395 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 $1.5M, with roughly $410K 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 477 barrels a month, about 60 per wellbore. Its strongest month on the record we hold was May 2016, at 2,699 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 HELEN CRUMP B
- Who operates HELEN CRUMP B?
- HELEN CRUMP B is operated by Devon Energy Production Co, L.P., Railroad Commission of Texas operator number 216378.
- Where is HELEN CRUMP B?
- HELEN CRUMP B is a Texas oil lease in Ector County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 39936.
- Is HELEN CRUMP B still producing?
- HELEN CRUMP B is currently producing. The most recent month of production reported to the Railroad Commission of Texas for HELEN CRUMP B is August 2026.
- How much has HELEN CRUMP B produced?
- HELEN CRUMP B has reported 1,003,395 barrels of oil (bbl) to the Railroad Commission of Texas between December 2009 and August 2026, from 8 wellbores.
- How much is HELEN CRUMP B worth?
- The remaining production from HELEN CRUMP B is estimated to be worth about $1.5M in total as of 27 August 2026, within a range of $1.1M to $1.8M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in HELEN CRUMP B is a fraction of it. The estimate fits an Arps decline curve to the production HELEN CRUMP B has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for HELEN CRUMP B is an estimate of value, not an offer and not an appraisal.
- How much income does HELEN CRUMP B generate in a year?
- HELEN CRUMP B is forecast to net about $410K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in HELEN CRUMP B receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Devon Energy Production Co, L.P. |
|---|---|
| Field | Sallie Ann (Spraberry-Wolfcamp) |
| County | Ector County, Texas |
| RRC district | 08 |
| Lease number | 39936 |
| Wellbores | 8 |
| Reported production | 1,003,395 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $1.5M |
Where HELEN CRUMP B 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.