WILLIAMS "C" UNIT
WILLIAMS "C" UNIT is a Texas gas lease in Robertson County, Railroad Commission district 05, operated by Encana Oil & Gas(USA) Inc. It has 1 wellbore on file with the Commission. Reported production runs from December 2004 to August 2026, totalling 519,217 thousand cubic feet. 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 $151K, with roughly $23K 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 1,444 thousand cubic feet a month. Its strongest month on the record we hold was January 2026, at 2,877 thousand cubic feet. 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 WILLIAMS "C" UNIT
- Who operates WILLIAMS "C" UNIT?
- WILLIAMS "C" UNIT is operated by Encana Oil & Gas(USA) Inc., Railroad Commission of Texas operator number 251691.
- Where is WILLIAMS "C" UNIT?
- WILLIAMS "C" UNIT is a Texas gas lease in Robertson County, Texas, in Railroad Commission district 05. Its Railroad Commission lease number is 211401.
- Is WILLIAMS "C" UNIT still producing?
- WILLIAMS "C" UNIT is currently producing. The most recent month of production reported to the Railroad Commission of Texas for WILLIAMS "C" UNIT is August 2026.
- How much has WILLIAMS "C" UNIT produced?
- WILLIAMS "C" UNIT has reported 519,217 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between December 2004 and August 2026, from 1 wellbore.
- How much is WILLIAMS "C" UNIT worth?
- The remaining production from WILLIAMS "C" UNIT is estimated to be worth about $151K in total as of 26 August 2026, within a range of $125K to $177K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in WILLIAMS "C" UNIT is a fraction of it. The estimate fits an Arps decline curve to the production WILLIAMS "C" UNIT has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for WILLIAMS "C" UNIT is an estimate of value, not an offer and not an appraisal.
- How much income does WILLIAMS "C" UNIT generate in a year?
- WILLIAMS "C" UNIT is forecast to net about $23K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in WILLIAMS "C" UNIT receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Encana Oil & Gas(USA) Inc. |
|---|---|
| Field | Bald Prairie (CV Consolidated) |
| County | Robertson County, Texas |
| RRC district | 05 |
| Lease number | 211401 |
| Wellbores | 1 |
| Reported production | 519,217 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $151K |
Where WILLIAMS "C" UNIT 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.