MATEJEK 01
MATEJEK 01 is a Texas gas lease in De Witt County, Railroad Commission district 02, operated by Pioneer Natural Res. USA, Inc. It has 1 wellbore on file with the Commission. Reported production runs from May 2015 to August 2026, totalling 1,614,978 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 $2.1M, with roughly $412K 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 6,214 thousand cubic feet a month. Its strongest month on the record we hold was May 2016, at 32,646 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 MATEJEK 01
- Who operates MATEJEK 01?
- MATEJEK 01 is operated by Pioneer Natural Res. USA, Inc., Railroad Commission of Texas operator number 665748.
- Where is MATEJEK 01?
- MATEJEK 01 is a Texas gas lease in De Witt County, Texas, in Railroad Commission district 02. Its Railroad Commission lease number is 280344.
- Is MATEJEK 01 still producing?
- MATEJEK 01 is currently producing. The most recent month of production reported to the Railroad Commission of Texas for MATEJEK 01 is August 2026.
- How much has MATEJEK 01 produced?
- MATEJEK 01 has reported 1,614,978 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between May 2015 and August 2026, from 1 wellbore.
- How much is MATEJEK 01 worth?
- The remaining production from MATEJEK 01 is estimated to be worth about $2.1M in total as of 27 August 2026, within a range of $1.7M to $2.4M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in MATEJEK 01 is a fraction of it. The estimate fits an Arps decline curve to the production MATEJEK 01 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for MATEJEK 01 is an estimate of value, not an offer and not an appraisal.
- How much income does MATEJEK 01 generate in a year?
- MATEJEK 01 is forecast to net about $412K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in MATEJEK 01 receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Pioneer Natural Res. USA, Inc. |
|---|---|
| Field | De Witt (Eagle Ford Shale) |
| County | De Witt County, Texas |
| RRC district | 02 |
| Lease number | 280344 |
| Wellbores | 1 |
| Reported production | 1,614,978 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $2.1M |
Where MATEJEK 01 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.