SIEVERS 2-35 SOUTH UNIT
SIEVERS 2-35 SOUTH UNIT is a Texas gas lease in Reeves County, Railroad Commission district 08, operated by Cimarex Energy Co. It has 1 wellbore on file with the Commission. Reported production runs from April 2019 to August 2026, totalling 2,557,574 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 $25K, 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 2,544 thousand cubic feet a month. Its strongest month on the record we hold was May 2019, at 176,886 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 SIEVERS 2-35 SOUTH UNIT
- Who operates SIEVERS 2-35 SOUTH UNIT?
- SIEVERS 2-35 SOUTH UNIT is operated by Cimarex Energy Co., Railroad Commission of Texas operator number 153438.
- Where is SIEVERS 2-35 SOUTH UNIT?
- SIEVERS 2-35 SOUTH UNIT is a Texas gas lease in Reeves County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 287434.
- Is SIEVERS 2-35 SOUTH UNIT still producing?
- SIEVERS 2-35 SOUTH UNIT is currently producing. The most recent month of production reported to the Railroad Commission of Texas for SIEVERS 2-35 SOUTH UNIT is August 2026.
- How much has SIEVERS 2-35 SOUTH UNIT produced?
- SIEVERS 2-35 SOUTH UNIT has reported 2,557,574 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between April 2019 and August 2026, from 1 wellbore.
- How much is SIEVERS 2-35 SOUTH UNIT worth?
- The remaining production from SIEVERS 2-35 SOUTH UNIT is estimated to be worth about $25K in total as of 26 August 2026, within a range of $20K to $29K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in SIEVERS 2-35 SOUTH UNIT is a fraction of it. The estimate fits an Arps decline curve to the production SIEVERS 2-35 SOUTH UNIT has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for SIEVERS 2-35 SOUTH UNIT is an estimate of value, not an offer and not an appraisal.
- How much income does SIEVERS 2-35 SOUTH UNIT generate in a year?
- SIEVERS 2-35 SOUTH 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 SIEVERS 2-35 SOUTH UNIT receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Cimarex Energy Co. |
|---|---|
| Field | Phantom (Wolfcamp) |
| County | Reeves County, Texas |
| RRC district | 08 |
| Lease number | 287434 |
| Wellbores | 1 |
| Reported production | 2,557,574 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $25K |
Where SIEVERS 2-35 SOUTH 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.