MCCULLOUGH
MCCULLOUGH is a Texas gas lease in Brazos County, Railroad Commission district 03, operated by Shidler, Mark L., Inc. It has 1 wellbore on file with the Commission. Reported production runs from April 2017 to August 2026, totalling 34,395 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 $16K, with roughly $2K 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 110 thousand cubic feet a month. Its strongest month on the record we hold was September 2017, at 672 thousand cubic feet. 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 MCCULLOUGH
- Who operates MCCULLOUGH?
- MCCULLOUGH is operated by Shidler, Mark L., Inc., Railroad Commission of Texas operator number 776590.
- Where is MCCULLOUGH?
- MCCULLOUGH is a Texas gas lease in Brazos County, Texas, in Railroad Commission district 03. Its Railroad Commission lease number is 282737.
- Is MCCULLOUGH still producing?
- MCCULLOUGH is currently producing. The most recent month of production reported to the Railroad Commission of Texas for MCCULLOUGH is August 2026.
- How much has MCCULLOUGH produced?
- MCCULLOUGH has reported 34,395 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between April 2017 and August 2026, from 1 wellbore.
- How much is MCCULLOUGH worth?
- The remaining production from MCCULLOUGH is estimated to be worth about $16K in total as of 26 August 2026, within a range of $13K to $20K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in MCCULLOUGH is a fraction of it. The estimate fits an Arps decline curve to the production MCCULLOUGH has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for MCCULLOUGH is an estimate of value, not an offer and not an appraisal.
- How much income does MCCULLOUGH generate in a year?
- MCCULLOUGH is forecast to net about $2K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in MCCULLOUGH receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Shidler, Mark L., Inc. |
|---|---|
| Field | Giddings (Austin Chalk, Gas) |
| County | Brazos County, Texas |
| RRC district | 03 |
| Lease number | 282737 |
| Wellbores | 1 |
| Reported production | 34,395 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $16K |
Where MCCULLOUGH 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.