MCCONNELL, GIRTHA
MCCONNELL, GIRTHA is a Texas oil lease in Carson County, Railroad Commission district 10, operated by Sidwell Oil & Gas, Inc. It has 8 wellbores on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 71,485 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 $237K, with roughly $46K 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 72 barrels a month, about 9 per wellbore. Its strongest month on the record we hold was July 2022, at 218 barrels. In our own backtest, leases producing at this rate are forecast to within about 45% 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 MCCONNELL, GIRTHA
- Who operates MCCONNELL, GIRTHA?
- MCCONNELL, GIRTHA is operated by Sidwell Oil & Gas, Inc., Railroad Commission of Texas operator number 779990.
- Where is MCCONNELL, GIRTHA?
- MCCONNELL, GIRTHA is a Texas oil lease in Carson County, Texas, in Railroad Commission district 10. Its Railroad Commission lease number is 00137.
- Is MCCONNELL, GIRTHA still producing?
- MCCONNELL, GIRTHA is currently producing. The most recent month of production reported to the Railroad Commission of Texas for MCCONNELL, GIRTHA is August 2026.
- How much has MCCONNELL, GIRTHA produced?
- MCCONNELL, GIRTHA has reported 71,485 barrels of oil (bbl) to the Railroad Commission of Texas between January 1993 and August 2026, from 8 wellbores.
- How much is MCCONNELL, GIRTHA worth?
- The remaining production from MCCONNELL, GIRTHA is estimated to be worth about $237K in total as of 27 August 2026, within a range of $130K to $344K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in MCCONNELL, GIRTHA is a fraction of it. The estimate fits an Arps decline curve to the production MCCONNELL, GIRTHA has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for MCCONNELL, GIRTHA is an estimate of value, not an offer and not an appraisal.
- How much income does MCCONNELL, GIRTHA generate in a year?
- MCCONNELL, GIRTHA is forecast to net about $46K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in MCCONNELL, GIRTHA receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Sidwell Oil & Gas, Inc. |
|---|---|
| Field | Panhandle Carson County Field |
| County | Carson County, Texas |
| RRC district | 10 |
| Lease number | 00137 |
| Wellbores | 8 |
| Reported production | 71,485 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $237K |
Where MCCONNELL, GIRTHA 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.