CLARK 1X
CLARK 1X is a Texas oil lease in Glasscock County, Railroad Commission district 08, operated by Encana Oil & Gas(USA) Inc. It has 2 wellbores on file with the Commission. Reported production runs from January 2018 to August 2026, totalling 432,787 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 $3.5M, with roughly $986K 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 1,324 barrels a month, about 662 per wellbore. Its strongest month on the record we hold was January 2018, at 47,641 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 CLARK 1X
- Who operates CLARK 1X?
- CLARK 1X is operated by Encana Oil & Gas(USA) Inc., Railroad Commission of Texas operator number 251691.
- Where is CLARK 1X?
- CLARK 1X is a Texas oil lease in Glasscock County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 50114.
- Is CLARK 1X still producing?
- CLARK 1X is currently producing. The most recent month of production reported to the Railroad Commission of Texas for CLARK 1X is August 2026.
- How much has CLARK 1X produced?
- CLARK 1X has reported 432,787 barrels of oil (bbl) to the Railroad Commission of Texas between January 2018 and August 2026, from 2 wellbores.
- How much is CLARK 1X worth?
- The remaining production from CLARK 1X is estimated to be worth about $3.5M in total as of 27 August 2026, within a range of $2.9M to $4.2M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in CLARK 1X is a fraction of it. The estimate fits an Arps decline curve to the production CLARK 1X has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for CLARK 1X is an estimate of value, not an offer and not an appraisal.
- How much income does CLARK 1X generate in a year?
- CLARK 1X is forecast to net about $986K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in CLARK 1X receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Encana Oil & Gas(USA) Inc. |
|---|---|
| Field | Spraberry (Trend Area) |
| County | Glasscock County, Texas |
| RRC district | 08 |
| Lease number | 50114 |
| Wellbores | 2 |
| Reported production | 432,787 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $3.5M |
Where CLARK 1X 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.